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HomeMy WebLinkAbout20170111Notice of Filing in Utah Docket.pdf• • • Jenniffer Nelson Clark (794 7) 333 S. State Street PO Box45433 Salt Lake City, Utah 84145-0433 (801)324-5392 (801 )324-5935 (fax) Jenniffer. C lark(a).questar .com Attorney for Questar Gas Company REC-!VED 7011 JA.J I I AM 10: 4 I , · ;."1J:;l.lC · -COtU !SSl ON OsT-&-lb-D l BEFORE THE PUBLIC SERVICE COMMISSION OF UTAH IN THE MATTER OF THE APPLICATION OF QUESTAR GAS COMPANY FOR APPROVAL OF THE VERMILLION ACQUISITION AS A WEXPROIIPROPERTY Docket No. 17-057-01 APPLICATION (Redacted Version) Questar Gas Company (Questar Gas or Company) submits this application to the Utah Public Service Commission (Utah Commission) for an order approving inclusion of recently acquired properties within the Trail Unit, Whiskey Canyon Unit, Canyon Creek Unit, and Kinney Unit (collectively, the Vermillion Acquisition) as Wexpro II properties pursuant to the Wexpro II Agreement. The Trail Unit and Kinney Unit portion of the acquisition are within the existing Wexpro I Development Drilling Area. The Canyon Creek Unit and Whiskey Canyon Unit are adjacent to, but not within the existing Wexpro I Development Drilling Area. Simultaneously with this filing, Questar Gas is applying for an order approving the Vermillion Acquisition from the Wyoming Public Service Commission (Wyoming Commission). Under the terms of the Wexpro II Agreement, which was approved by the Utah Commission on March 28, 2013, and the Wyoming Commission on April 11, 2013, Questar Gas is required to apply for approval to include properties acquired by Wexpro, within a Wexpro I Development Drilling area, as Wexpro 1 II properties. Accordingly, Questar Gas is required to seek approval to include the Trail • Unit and the Kinney Unit properties within the Wexpro II Agreement. Questar Gas voluntarily offers the Whiskey Canyon Unit and the Canyon Creek Unit properties for approval into the Wexpro II Agreement. Questar Gas offers the following in support of this Application: BACKGROUND 1. On September 12, 2012, Wexpro Company, Questar Gas Company, the Utah Division of Public Utilities (Division), and the Wyoming Office of Consumer Advocate entered into the Wexpro II Agreement, subject to the approval of both the Utah Commission and the Wyoming Commission. On March 28, 2013, the Utah Commission issued a Report and Order in Docket No. 12-057-13 approving the Wexpro II Agreement. On April 11 , 2013, the Wyoming Commission held a public hearing and public deliberations upon the matter in Docket No. 30010-123-GA-12 and rendered a bench order approving the Wexpro II Agreement. On October 16, 2013, the Wyoming Commission issued a formal Memorandum Opinion, Findings and Order Approving the Wexpro II Agreement in Docket No. 30010-123-GA-12. 2. On November 5, 2013, Questar Gas filed an application seeking approval of the Trail Unit Acquisition as a Wexpro II property before the Utah and Wyoming Commissions. The Trail Unit Acquisition was an acquisition within a Wexpro I Development Drilling Area and under the terms of the Wexpro II Agreement Questar Gas was required to bring the property before both the Utah and Wyoming Commissions for approval. 2 • • • • 3. On December 23, 2013, the Company, Division, Utah Office of Consumer Services (OCS), and the Wyoming Office of Consumer Advocates (OCA), entered into a Settlement Stipulation for the Trail Unit Acquisition. The Utah Commission issued a report and order approving the Trail Unit Settlement Stipulation on January 17, 2014, and the Wyoming Commission issued an order approving the Trail Unit Settlement Stipulation on January 27, 2014. 4. The Trail Unit Settlement Stipulation provides that Wexpro generally designs its annual drilling program to provide cost-of-service production that is, on average, at or below the current 5-year Rockies-adjusted NYMEX price (5-Year Forward Curve). The Trail Unit Settlement Stipulation also provides that the Company and Wexpro will manage combined cost-of-service production from Wexpro I and Wexpro II properties to Questar Gas at or below 65% . 5. On August 31, 2015, Questar Gas filed an application seeking approval of the Canyon Creek Acquisition Area as a Wexpro II property before the Utah and Wyoming Commissions. The Canyon Creek Acquisition Area was an acquisition within a Wexpro I Development Drilling Area and under the terms of the Wexpro II Agreement Questar Gas was required to bring the property before both the Utah and Wyoming Commissions for approval. 6. On October 26t11, 2015, the Company, Division, OCS, and the OCA, entered into a Settlement Stipulation for the Canyon Creek Acquisition. The Utah Commission issued a report and order approving the Canyon Creek Settlement Stipulation on November 17, 2015, and the Wyoming Commission issued an order • approving the Canyon Creek Settlement Stipulation on February 24, 2016. 3 7. The Canyon Creek Settlement Stipulation provides clarification and enhancements of the previous Wexpro II agreements and stipulations. First, it clarifies the calculation of the 5-Year Forward Curve established in the Trail Unit Settlement Stipulation. Second, it provides that all post-2015 development drilling and capital investment would earn the commission-allowed rate of return. It also provides that Dry Hole and non-commercial well costs will be charged and shared on a 50/50 basis between Questar Gas customers and Wexpro. It provides for sharing of cost savings from post- 2015 volumes when the annual overall cost of service per decatherm is less than the market price per decathe1m. It provides that Wexpro will manage its production from Wexpro I and Wexpro II wells to 55% of the IRP demand beginning in the 2020 IRP year. Finally, it provides that Questar Gas will maintain on its website, a current copy of all relevant documents governing the cost-of-service arrangement between Wexpro and Questar Gas. VERMILLION ACQUISITION 8. On April 16, 2015 Wexpro Company closed on the acquisition of additional interests in the natural gas producing properties within the Kinney Unit. These interests are within the Development Drilling Areas defined in the Wexpro Agreement. 9. On December 15, 2015 Wexpro Development Company (WDC) closed on an acquisition of additional interests in natural-gas producing properties in the Vermillion Basin in the Trail Unit, Whiskey Canyon, and Canyon Creek properties. These properties are shown in Exhibit B. The Whiskey Canyon Unit lies directly adjacent to the Canyon Creek Unit. The Trail Unit interests are located within Development Drilling Areas as 4 • • • • • defined in the Wexpro Agreement. The Whiskey Canyon Unit and the Canyon Creek Unit are adjacent to the Development Drilling Areas. 10. The Wexpro II Agreement governs the requirements for Wexpro and Questar Gas relating to this purchase. Section IV-1 provides that "Wexpro will acquire oil and gas properties or undeveloped leases at its own risk." Section IV-l(a) provides that "Questar Gas shall apply to the Utah and Wyoming Commissions for approval to include under this Agreement any oil and gas property that Wexpro acquires within the Wexpro I development drilling areas." Section IV-1 (b) provides that "Questar Gas may apply for Commission approval to include these (properties outside the development drilling areas) properties under this agreement." 11. Wexpro has purchased the Vermillion Acquisition at its own risk and is selling production from these wells on the open market pending the outcome of a decision by the Utah and Wyoming Commissions to determine whether this acquisition should be included as a Wexpro II property. If the Vermillion Acquisition is approved as a Wexpro II property, then the Acquisition Costs (as defined in the Wexpro II Agreement) will be adjusted downward for the depreciation of the gas sold from the time Wexpro closed on the Vermillion Acquisition until Commission approval of this acquisition as a Wexpro II property. SUPPORTING INFORMATION 12. Section IV-2 of the Wexpro II Agreement provides that Questar Gas will file an application with the Utah and Wyoming Commissions requesting approval to include proposed properties under the Wexpro II Agreement and the application shall • include the supporting information that is attached to this Application as Exhibits A 5 through P. The Company notes that the Vermillion Acquisition includes four separate properties that may be analyzed independently of each other. Accordingly, this Application includes some exhibits that show properties individually, and where applicable, an aggregate exhibit that shows the properties combined. These are included in Exhibits A, C, D, E, F, G, H, J, L, 0, and P. In each exhibit, the first portion of the exhibit (C-1 for example) is for the Trail property. The second, third, and fourth exhibits are for Whiskey Canyon, Canyon Creek, and Kinney, respectively (for example, Exhibits C-2, C-3, C-4). The fifth exhibit, where applicable, shows the properties combined (for example, Exhibit C-5). Exhibit A: Purchase price and gas pricing assumptions Exhibit A provides the gas and oil pricing assumptions used in the Vermillion • acquisition. Pages one and two show the gas and oil pricing assumptions that were used • to determine the bid price for Trail, Whiskey Canyon, and Canyon Creek. Pages three and four show the gas and oil pricing assumptions that were used to determine the market value for Kinney. A Rockies basis adjustment was applied to derive the spot market price where the properties are located. Exhibit A-1 provides the gas and oil pricing assumptions from PIRA and Cambridge Energy Research Associates (CERA) that were available in November 2016 for the Rockies. The Company is providing this more recent information given the market price change that occurred in the gas and oil market following the purchase of the Vermillion Acquisition. Confidential Exhibit B: Locations of current and future wells The locations of current and future wells are depicted on a schematic attached to this Application as Exhibit B. Exhibit B shows that there are 196 current wells (including • 6 • • • all units as well as working interest and overrides) and 117 planned future wells given current data. Confidential Exhibit C: Historical production and remaining reserves of current wells Exhibit C is broken into five exhibits showing the current wells, their cumulative production to date and their estimated remaining reserves. Exhibit C-1 shows information pertaining to Trail wells, Exhibit C-2 shows information pertaining to Whiskey Canyon wells, Exhibit C-3 shows information pertaining to Canyon Creek wells, and Exhibit C-4 shows inf01mation pertaining to Kinney wells. Exhibit C-5 shows the combined information for all four properties. Confidential Exhibit D: Forecasted production/reserves for future wells Exhibit D contains five spreadsheets listing the future wells that are planned to be drilled in each of the properties, and their estimated production/reserves for the life of the wells. Exhibit D-1 shows planned wells in the Trail unit, Exhibit D-2 shows planned wells in the Whiskey Canyon unit, Exhibit D-3 shows planned wells in the Canyon Creek unit, and Exhibit D-4 shows planned wells in the Kinney unit. Exhibit D-5 shows the combined information for all four properties. Confidential Exhibit E: Forecasted decline curves for current and future wells Exhibit E-1 is an 85-page exhibit showing a rate time plot for each current well, as well as the anticipated type curve for the future development wells in the Trail Unit. Exhibit E-2 is a 7-page exhibit showing the same information for the Whiskey Canyon Unit. Exhibit E-3.1 is a 10-page exhibit showing the same information for the portion of 7 the Canyon Creek Unit that lies outside the Mesaverde Participating Area. Exhibit E-3.2 • is a 121-page exhibit showing the same information for the portion of the Canyon Creek Unit containing overriding royalty interests within the Mesaverde Participating Area. Exhibit E-4 is a 9-page exhibit containing the same information for the Kinney Unit. Confidential Exhibit F: Estimated drilling ( capital) cost per well Exhibit F provides a detailed estimate of capital cost to drill a future well. Exhibit F-1 shows the estimated cost to drill a Trail well to be $1.5 million. Exhibit F-2 shows the estimated cost to drill a Whiskey Canyon well to be $1.5 million. Exhibit F-3 is a 2- page exhibit that shows the estimated cost to drill a vertical Canyon Creek well to be $1. 7 million, and a horizontal Canyon Creek well to be $3. 7 million. Exhibit F-4 shows the estimated cost to drill a Kinney well to be $1.5 million. Confidential Exhibit G: Estimated operating expenses for current and future wells Exhibit G is a summary of the estimated operating expenses for current and future wells within the Vermillion Acquisition. Exhibits G-1 through G-4 reflect costs associated with Trail, Whiskey Canyon, Canyon Creek, and Kinney wells, respectively. The information shown is based on historical data and W expro' s experience operating and maintaining wells in the Vermillion Acquisition Area. Confidential Exhibit H: Gross working interest and net revenue interest for current and future wells Exhibit H (Exhibit H-1 , Exhibit H-2, Exhibit H-3, Exhibit H-4, Exhibit H-5) shows the working interest and net revenue interest for the current wells and the future wells for each of the properties. 8 • • • • • Exhibit I: Estimated production tax per Dth for current and future wells Exhibit I is a summary of the estimated production tax per Dth for current and future Vermillion Acquisition wells. Production taxes vary based on the market price of natural gas. Therefore, included in this summary table are natural gas prices ranging from $2.00 to $6.00 per Dth. Confidential Exhibit J: Estimated gathering/processing costs per Dth for current and future wells Exhibit J is a summary of the estimated gathering/processing costs per Dth for current and future Vermillion Acquisition wells, by property (Exhibits J-1 through J-4). Confidential Exhibit K: Description of any land lease, title, and legal issues related to real property With respect to the Trail Unit, Whiskey Canyon Unit, and Canyon Creek Unit, Exhibit K contains (1) a confidential copy of the Purchase and Sale Agreement by and between QEP Energy Company, Wexpro Development Company, and Wexpro Company (as operator); (2) a Purchase and Sale Agreement for the Trail, Whiskey Canyon and Canyon Creek properties; (3) the Assignment for the Trail, Whiskey Canyon and Canyon Creek properties; (4) the Agreement for the Kinney property; and (5) the Assignment for the Kinney property. Confidential Exhibit L: Forecasted long-term cost-of-service analysis Exhibit L-1 is a 16-page summary showing the estimated cost-of-service analysis over a 25-year period over the Trail Unit acquisition. Exhibits L-2, L-3 and L-4 show the same information for Whiskey Canyon, Canyon Creek and Kinney, respectively . Exhibit L-5 shows a combination of all four. For illustrative purposes, in each of the 9 referenced exhibits, cost-of-service is shown on a cumulative and annual basis with both allocated and incremental general and administrative (G&A) costs. When Wexpro makes drilling or acquisition decisions, an incremental analysis on G&A includes only the additional costs that are incurred because of the new well or acquisition. Pages 1 through 4 on each exhibit show the cumulative cost of service with allocated G&A; pages 5 through 8 show the cumulative cost of service with incremental G&A; pages 9 through 12 show the annual cost of service with allocated G&A; and pages 13 through 16 show the annual cost of service with incremental G&A. For comparison purposes the estimated production over the 25-year period has also been included in each graph. Confidential Exhibit M: Impact on Questar Gas' gas supply • Exhibit M is a bar chart showing the estimated production levels for Wexpro I and • Wexpro II production, and the incremental Vermillion Acquisition production for the next five (5) years. Confidential Exhibit N: Geologic data Exhibit N is an 8-page exhibit highlighting the geology of the Vermillion Acquisition Area. Page 1 is an index map showing the location of the Vermillion Acquisition Area in Southwest Wyoming. On the detailed map, the structural contours depict the subsurface configuration of the top of the Mesaverde Group. The Mesaverde is a closed anticlinal structure (upside-down bowl) within the Vermillion Acquisition Area. This closed structure has served to trap the natural gas in the Mesaverde Group within the Canyon Creek and Trail Units. 10 • • • • Page 2 is a Late Cretaceous stratigraphic column for the Vermillion Acquisition Area. Shown from top to bottom are the different rock formations encountered in the Vermillion Acquisition wells. The Lance Formation and Fox Hills Sandstone are non­ productive intervals. The Lewis Shale provides the top seal for the gas accumulation in the Mesaverde Group. This seal is necessary to trap the gas in the anticlinal structure depicted on the previous page. The red symbols to the right of the diagram depict the productive members of the Mesaverde Group in the Vermillion Acquisition Area. The Almond Formation is the most prolific of the productive intervals in recent wells. The Canyon Creek and Trail formations were the original productive intervals when the fields were discovered in the 1950s. Page 3 is a type log for the fields. Open-hole logs (Log) are run in the wells in the Vermillion Acquisition Area prior to running casing to ensure that the expected productive sands are present in the well. This is a representative Log for the fields. At the far left of the Log the Lewis Shale is depicted. Downhole, to the right, the Almond Formation is the first zone encountered in the Mesaverde Group. The upper portions of the Almond Formation are a shore face (beach to slightly offshore) depositional environment. Deeper in the Almond, the environment turns to a coastal plain with river channels, overbank mudstones, and coal seams. Below the Almond Formation is the Canyon Creek Member, which is a stack of river channel and point bar sands. The non­ productive Rusty Shale separates the Canyon Creek Member from the Trail Member. The Trail Member also contains stacked river channels and point bar sands. Together these three members of the Mesaverde Group comprise the entire productive interval in the Vermillion Acquisition Area . 11 Page 4 is a table of petrophysical values derived from the Log mentioned in the • previous paragraph and from core data. This data shows that within the Mesaverde Group the porosity (open space in the rock) is 10-12%. The water saturation value is the percent of the porosity occupied by water. Average water saturation in the Almond formation is approximately 43% and in the Canyon Creek and Trail formations it is 28% on average. Core permeability averages 0.1 millidarcies. The porosity and permeability values make the field a high-quality tight-gas accumulation. Page 5 is a Net Reservoir map showing the Almond shoreface (beach) sands. The net reservoir thickness of the shoreface sands is the underlying data for the contour map. The net reservoir thickness values are posted on the map at the existing well locations. These values are used to project sand thicknesses to areas where wells have not been drilled. The NW-SE orientation of the shoreline is visible on these maps. The thickest shoreface sands are present in the northern part of the Canyon Creek Acquisition Area. The sands thin slightly to the southwest and northeast. Production data shows that the thinning has only a minor effect on well productivity. Page 6 is a Net Reservoir map showing the Almond fluvial sands. These sands trend perpendicular to the shoreface sands and represent rivers that were flowing to the coast and feeding the shoreline. The fluvial sands are thickest in the central and northern parts of the Trail Unit and thin to the south. In terms of well productivity, this zone likely contributes only a small amount of hydrocarbons. Page 7 is a Net Pay map of the Canyon Creek Member. The Canyon Creek sand becomes more water saturated down structure. This is depicted in the thinning of the Net Pay toward the edges of the unit. The Canyon Creek sand was produced extensively in 12 • • • • • the early life of the field and has some pressure depletion. It is still a minor contributor to some new wells. Completing in water-bearing portions of this member is avoided by using extensive open-hole log evaluations. Page 8 is a Net Pay map of the Trail Member. The Trail sand behaves somewhat like the Canyon Creek sand, but is a lower quality reservoir and not as productive. The Trail Member is a thick, stacked sand package that has many internal complexities that compartmentalize the reservoir. This heterogeneity may require extensive application of modem technology to fully develop the resource. The four Net Pay maps depicted in pages 5-8 represent the entire productive interval in the Mesaverde Group. The nature of this vertical stack of productive gas sands provides low-risk future development drilling . Confidential Exhibit 0: Future development plan for the proposed properties Exhibit O is a summary of future wells planned to be drilled from 2017 through 2022 within the Vermillion Acquisition Area. Highly-Confidential Exhibit P: Other data as requested or as may be appropriate to an evaluation of the property Exhibit P includes the Highly Confidential economic models for each property (Exhibits P-1 through P-4) and a Highly Confidential economic model for all four combined (Exhibit P-5). Wexpro used these models in the cost-of-service analysis of the Vermillion Acquisition and they will be provided to each Commission, the OCS, the Division, and the OCA electronically . 13 Questar Gas has filed the sworn testimony of Barrie L. McKay (QGC Exhibit 2.0) and Brady B. Rasmussen (QGC Exhibit 3.0) in support of this Application. As set forth in Mr. McKay's testimony, approval of the Vermillion Acquisition as a Wexpro II property would provide an opportunity for Questar Gas's customers to receive cost-of­ service gas that is estimated to provide lower-cost gas over a 25-year period. Additionally, as set forth in Mr. Rasmussen's testimony, Wexpro will continue to manage its current production and future drilling programs at or below the 5-Year Forward Curve and to manage combined cost-of-service production from Wexpro I and Wexpro II properties to Questar Gas at or below the thresholds established in the Canyon Creek Acquisition. PRAYER FOR RELIEF Based upon the foregoing, and supporting testimony, Questar Gas respectfully requests that the Utah Commission approve each of the properties in the Vermillion Acquisition as Wexpro II properties. DATED this 9th day of January, 2017. Respectfully submitted, QUESTAR GAS COMPANY Jenniffer Nelson Clark (7947) Attorneys for Questar Gas Company 333 S. State Street PO Box 45433 Salt Lake City, Utah 84145-0433 (801) 324-5392 14 • • • • • • CERTIFICATE OF SERVICE This is to certify that a true and correct copy of the Application was served upon the following persons by email on January tf~';Ol 7: Patricia E. Schmid Justin Jetter Assistant Attorney General 160 East 300 South P.O. Box 140857 Salt Lake City, UT 84114-0857 pschmid@utah.gov jjetter@utah.gov Chris Parker Director Division of Public Utilities 160 East 300 South P.O. Box 146751 Salt Lake City, UT 84114-6751 chrisparker@utah.gov Bryce Freeman Administrator Wyoming Office of Consumer Advocate 2515 Warren Avenue, Suite 304 Cheyenne, WY 82002 Bryce.Freeman@wyo.gov 15 Robert J. Moore Assistant Attorney General 160 East 300 South, 5th Floor P.O. Box 140857 Salt Lake City, Utah 84114-0857 rmoore@utah.gov Michele Beck Director Office of Consumer Services 160 East 300 South P.O. Box 146782 Salt Lake City, UT 84114-6782 mbeck@utah.gov I van Williams Senior Counsel Wyoming Office of Consumer Advocate 2515 Warren Avenue, Suite 304 Cheyenne, WY 82002 I van.williams@wyo.gov Questar Gas Company Docket No. 17-057-01 Application Exhibit A Page 1 of 4 • Five-Year Forward Curve used to determine bid value for Trail, Whiskey Canyon, Canyon Creek A B C Gas Price ($/MMBTU) Oil Price ($/bbl) Date Rockies Basis 1/ NYMEXWTI 1/ 1 Jan-15 $2.86 $36.37 2 Feb-15 $2.53 $39.74 3 Mar-15 $2.44 $36.32 4 Apr-15 $2.27 $42.88 5 May-15 $2.63 $47.91 6 Jun-15 $2.59 $48.48 7 Jul-15 $2.68 $40.10 8 Aug-15 $2.68 $34.24 9 Sep-15 $2.60 $34.24 10 Oct-15 $2.62 $34.63 11 Nov-15 $2.77 $35.26 12 Dec-15 $2.94 $35.96 13 Jan-16 $3 .04 $36.56 14 Feb-16 $3.00 $37.23 • 15 Mar-16 $2 .90 $37.75 16 Apr-16 $2 .65 $38.24 17 May-16 $2.65 $38.78 18 Jun-16 $2 .68 $39.36 19 Jul-16 $2.79 $39.76 20 Aug-16 $2.76 $40.00 21 Sep-16 $2.70 $40.37 22 Oct-16 $2.77 $40.76 23 Nov-16 $2.92 $41.16 24 Dec-16 $3.11 $41.72 25 Jan-17 $3.22 $41.84 26 Feb-17 $3.20 $42.14 27 Mar-17 $3.12 $42.46 28 Apr-17 $2.77 $42.78 29 May-17 $2.72 $43.09 30 Jun-17 $2.75 $43.41 31 Jul-17 $2.82 $43.67 32 Aug-17 $2.81 $43.94 33 Sep-17 $2.79 $44.22 34 Oct-17 $2.82 $44.51 35 Nov-17 $3.11 $44.80 36 Dec-17 $3.30 $45.10 • 37 Jan-18 $3.41 $45.25 38 Feb-18 $3.39 $45.44 Questar Gas Company Docket No. 17-057-01 Five-Year Forward Curve used to determine bid value for Application Exhibit A Trail, Whiskey Canyon, Canyon Creek Page 2 of 4 • A B C Gas Price ($/MMBTU) Oil Price ($/bbl) Date Rockies Basis 1/ NYMEXWTI 1/ 39 Mar-18 $3.30 $45.65 40 Apr-18 $2.87 $45.87 41 May-18 $2.83 $46.11 42 Jun-18 $2.86 $46.36 43 Jul-18 $2.95 $46.52 44 Aug-18 $2.95 $46.71 45 Sep-18 $2.92 $46.91 46 Oct-18 $2.96 $47.12 47 Nov-18 $3.23 $47.34 48 Dec-18 $3.42 $47.58 49 Jan-19 $3.53 $47.70 50 Feb-19 $3.51 $47.83 51 Mar-19 $3.41 $47.96 52 Apr-19 $3.02 $48.11 53 May-19 $3.02 $48.27 54 Jun-19 $3.05 $48.45 55 Jul-19 $3.09 $48.51 56 Aug-19 $3.11 $48.62 • 57 Sep-19 $3.10 $48.77 58 Oct-19 $3.12 $48.96 59 Nov-19 $3.20 $49.17 60 Dec-19 $3.39 $49.40 61 Jan-20 $3.52 $49.48 62 Feb-20 $3.51 $49.58 63 Mar-20 $3.45 $49.69 64 Apr-20 $3.15 $49.82 65 May-20 $3.15 $49.95 66 Jun-20 $3.18 $50.10 67 Jul-20 $3.21 $50.13 68 Aug-20 $3.24 $50.20 69 Sep-20 $3.23 $50.32 70 Oct-20 $3.27 $50.46 71 Nov-20 $3.35 $50.63 72 Dec-20 $3.53 $50.82 74 Jan-21 Prices held flat after this point at $3.52 and $50.10. 1/ Gas prices are a Rockies price adjusted NYMEX forward index as of August 3, 2015. Oil prices are NYMEX WTI forward strip less $11.20 as of August 3,2015. • Questar Gas Company Docket No. 17-057-01 Five-Year Forward Curve used to determine bid value for Application Exhibit A • Kinney Page 3 of 4 A B C Gas Price ($/MMBTU) Oil Price ($/bbl) Date Rockies Basis 1/ NYMEXWTI 2/ 75 Jan-14 $4.25 $83.29 76 Feb-14 $4.45 $80.58 77 Mar-14 $5.21 $85.69 78 Apr-14 $4.39 $85.37 79 May-14 $4.46 $86.83 80 Jun-14 $4.33 $86.49 81 Jul-14 $4.47 $89.56 82 Aug-14 $3.97 $87.26 83 Sep-14 $3.80 $81.95 84 Oct-14 $3.80 $79.03 85 Nov-14 $3.61 $73.76 86 Dec-14 $3.73 $68.48 87 Jan-15 $3.74 $68.20 88 Feb-15 $3.56 $67.98 89 Mar-15 $3.28 $68.06 90 Apr-15 $3.22 $67.98 • 91 May-15 $3.26 $68.16 92 Jun-15 $3.31 $67.76 93 Jul-15 $3.34 $68.06 94 Aug-15 $3.32 $67.98 95 Sep-15 $3.37 $67.95 96 Oct-15 $3.58 $67.94 97 Nov-15 $3.80 $67.98 98 Dec-15 $3.91 $67.78 99 Jan-16 $3.89 $68.01 100 Feb-16 $3.78 $68.00 101 Mar-16 $3.37 $68.00 102 Apr-16 $3.39 $68.00 103 May-16 $3.45 $68.01 104 Jun-16 $3.48 $67.78 105 Jul-16 $3.50 $68.00 106 Aug-16 $3 .49 $68.00 107 Sep-16 $3.45 $68.02 108 Oct-16 $3.81 $68.06 109 Nov-16 $3 .98 $68.10 110 Dec-16 $4.12 $67.84 111 Jan-17 $3.89 $68.07 112 Feb-17 $3.77 $68.01 113 Mar-17 $3.53 $67.96 • 114 Apr-17 $3.56 $67.95 115 May-17 $3.59 $67.96 Questar Gas Company Docket No. 17-057-01 Five-Year Forward Curve used to determine bid value for Application Exhibit A Kinney Page 4 of 4 • A B C Gas Price ($/MMBTU) Oil Price ($/bbl) Date Rockies Basis 1/ NYMEXWTI 2/ 116 Jun-17 $3.63 $67.98 117 Jul-17 $3.64 $67.87 118 Aug-17 $3.87 $67.83 119 Sep-17 $3.93 $67.84 120 Oct-17 $4.00 $67.88 121 Nov-17 $4.18 $67.94 122 Dec-17 $4.31 $68.03 123 Jan-18 $4.18 $67.98 124 Feb-18 $4.05 $67.95 125 Mar-18 $3.79 $67.92 126 Apr-18 $3.83 $67.89 127 May-18 $3.86 $67.87 128 Jun-18 $3.89 $67.86 129 Jul-18 $3.90 $67.84 130 Aug-18 $3.90 $67.86 131 Sep-18 $3.92 $67.89 132 Oct-18 $4.01 $67.94 • 133 Nov-18 $4.18 $68.01 134 Dec-18 $4.31 $67.63 135 Jan-19 Prices held flat after this point at $4.31 and $67.63. 2/ Gas prices are a Rockies price adjusted NYMEX forward index as of October 27, 2014. Oil prices are 85% of the NYMEX WTI forward strip as of October 27, 2014. • Questar Gas Company Docket No. 17-057-01 Application Exhibit A-1 Prices Used for Wexpro II Application • Page 1 of 2 A B C D E Gas Price ($/MMBTU) Oil Price ($/bbl) Date Henry Hub 1/ Rockies Basis Opal 2/ NYMEXWTI 1 Nov-16 $2.76 -$0.68 $2.08 $50.43 2 Dec-16 $2.85 $0.19 $3.04 $46.43 3 Jan-17 $3.03 $0.24 $3.27 $47.01 4 Feb-17 $3 .06 $0.16 $3.22 $47.57 5 Mar-17 $3.05 -$0.03 $3.02 $48.13 6 Apr-17 $2.96 -$0.17 $2.79 $48.66 7 May-17 $2.98 -$0.22 $2.76 $49.09 8 Jun-17 $3.02 -$0.21 $2.81 $49.49 9 Jul-17 $3.06 -$0.11 $2.95 $49.98 10 Aug-17 $3.05 -$0.09 $2.96 $49.99 11 Sep-17 $3.03 -$0.24 $2.79 $50.44 12 Oct-17 $3.05 -$0.34 $2.71 $50.63 13 Nov-17 $3.11 -$0.23 $2.87 $50.83 14 Dec-17 $3.26 -$0.23 $3.02 $50.84 15 Jan-18 $3.35 -$0.08 $3.27 $51.17 • 16 Feb-18 $3.32 -$0.22 $3.10 $51.30 17 Mar-18 $3.26 -$0.61 $2.65 $51.43 18 Apr-18 $2.85 -$0.35 $2.50 $51.56 19 May-18 $2.82 -$0.31 $2.51 $51.70 20 Jun-18 $2.83 -$0.26 $2.57 $51.85 21 Jul-18 $2.85 -$0.14 $2.71 $51.96 22 Aug-18 $2.85 -$0.10 $2.75 $52.08 23 Sep-18 $2.85 -$0.10 $2.74 $52.21 24 Oct-18 $2.87 -$0.17 $2.70 $52.35 25 Nov-18 $2.93 -$0.18 $2.75 $52.50 26 Dec-18 $3.07 $0.01 $3.07 $52.85 27 Jan-19 $3.17 $0.02 $3.20 $52.75 28 Feb-19 $3.14 $0.05 $3.20 $52.83 29 Mar-19 $3.09 -$0.12 $2.97 $52.91 30 Apr-19 $2.79 -$0.18 $2.61 $52.99 31 May-19 $2.79 -$0.37 $2.41 $53.08 32 Jun-19 $2.82 -$0.36 $2.46 $53.18 33 Jul-19 $2.85 -$0.12 $2.73 $53.22 34 Aug-19 $2.86 -$0.15 $2.72 $53.29 35 Sep-19 $2.86 -$0.34 $2.52 $53.38 36 Oct-19 $2.89 -$0.38 $2.51 $53.49 37 Nov-19 $2.94 -$0.18 $2.76 $53.61 38 Dec-19 $3.08 $0.05 $3.13 $53.75 39 Jan-20 $3.19 $0.19 $3.38 $53.81 • 40 Feb-20 $3.15 $0.30 $3.45 $53.88 41 Mar-20 $3.08 $0.19 $3.28 $53.96 42 Apr-20 $2.79 $0.37 $3.15 $54.06 43 May-20 $2.78 $0.05 $2.83 $54.17 Questar Gas Company Docket No. 17-057-01 Application Exhibit A-1 Prices Used for Wexpro II Application Page 2 of 2 • A B C D E Gas Price ($/MMBTU) Oil Price ($/bbl) Date Henry Hub 1/ Rockies Basis Opal 2/ NYMEXWTI 44 Jun-20 $2.81 -$0.15 $2.66 $54.29 45 Jul-20 $2.85 -$0.16 $2.69 $54.31 46 Aug-20 $2.88 -$0.12 $2.76 $54.36 47 Sep-20 $2.88 -$0.15 $2.73 $54.44 48 Oct-20 $2.92 -$0.17 $2.75 $54.53 49 Nov-20 $2.99 -$0.05 $2.94 $54.64 50 Dec-20 $3.14 $0.17 $3.31 $54.78 51 Jan-21 $3.27 $0.33 $3.60 $54.82 52 Feb-21 $3.23 $0.31 $3.54 $54.88 53 Mar-21 $3.17 $0.11 $3.28 $54.95 54 Apr-21 $2.87 $0.29 $3.16 $55.04 55 May-21 $2.86 $0.06 $2.93 $55.15 56 Jun-21 $2.89 -$0.15 $2.74 $55.28 57 Jul-21 $2.93 -$0.17 $2.76 $55.28 58 Aug-21 $2.96 -$0.16 $2.80 $55.31 59 Sep-21 $2.97 -$0.31 $2.66 $55.37 • 60 Oct-21 $3.00 -$0.30 $2.70 $55.46 61 Nov-21 $3.00 -$0.04 $2.96 $55.58 62 Dec-21 $3.00 $0.28 $3.28 $55.16 63 Jan-22 Opal prices held flat after this point at $3.03 and $55.16 for WTI. 1/ Gas prices use an average of the CERA and PIRA price forecasts as of November 01, 2016. Oil prices us the NYMEX WTI forward strip as of November 01, 2016. 2/ Gas transportation differential of$ -0.085 from Opal to Vermillion. Oil transportation differential of$ -8.20 from WTI to SW WS at Vermillion. • • • • non-Confidential -Redacted Version REDACTED Questar Gas Company Docket No. 17-057-01 Application Exhibit B • • • non-Confidential -Redacted Version Historical production and remaining reserves of current Trail wells 1/ A C D 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 REDACTED 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 so 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 Questar Gas Company Docket No. 17-057-01 Application Exhibit C-1 G H non-Confidential -Redacted Version Historical production and remaining reserves of current Trail wells 1/ A C D Questar Gas Company Docket No. 17-057-01 Application Exhibit C-1 G H 73 74 75 76 77 78 79 80 81 REDACTED 1/ • • • • • • non-Confidential -Redacted Version Historical production and remaining reserves of current Whiskey Canyon wells 1/ 1 2 3 4 1/ A B C D REDACTED Questar Gas Company Docket No. 17-057-01 Application Exhibit C-2 G H • • • non-Confidential -Redacted Version Historical production and remaining reserves of current Canyon Creek wells 1/ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 A C D REDACTED Questar Gas Company Docket No. 17-057-01 Application Exhibit C-3 Page 1 of 2 G H non-Confidential -Redacted Version Historical production and remaining reserves of current Canyon Creek wells 1/ 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 1/ A B C D REDACTED Questar Gas Company Docket No. 17-057-01 Application Exhibit C-3 Page 2 of 2 G H • • • non-Confidential -Redacted Version • Historical production and remaining reserves of current Kinney wells 1/ • • 2 3 4 5 6 7 1/ A C D REDACTED Questar Gas Company Docket No. 17-057-01 Application Exhibit C-4 G H • Historical production and remaining reserves of current wells 1/ A 4 6 7 8 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 • 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 • 69 70 71 72 73 74 non-Confidential -Redacted Version C D REDACTED Questar Gas Company Docket No. 17-057-01 Application Exhibit C-5 Page 1 of 3 G H Historical production and remaining reserves of current wells 1/ 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 A non-Confidential -Redacted Version C D REDACTED Que~arGasCompany Docket No. 17-057-01 Application Exhibit C-5 Page 2 of 3 G H • • • • • • non-Confidential -Redacted Version Historical production and remaining reserves of current wells 1/ A C D 149 150 151 152 153 154 155 REDACTED 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 REDACTED 210 211 212 213 214 1/ Questar Gas Company Docket No. 17-057-01 Application Exhibit C-5 Page 3 of 3 G H • Forecast reserves for future Trail wells A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 • 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 • 53 54 55 56 non-Confidential -Redacted Version B C D E REDACTED Questar Gas Company Docket No. 17-057-01 Application Exhibit D-1 Page 1 of 2 G Forecast reserves for future Trail wells 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 A non-Confidential -Redacted Version B C D E REDACTED Questar Gas Company Docket No. 17-057-01 Application Exhibit D-1 Page 2 of 2 G • • • • • • non-Confidential -Redacted Version Forecast reserves for future Whiskey Canyon wells A B C D E 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 REDACTED Questar Gas Company Docket No. 17-057-01 Application Exhibit D-2 G • • • non-Confidential -Redacted Version Forecast reserves for future Canyon Creek wells A B C D E 1 2 3 4 5 6 7 8 REDACTED 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Questar Gas Company Docket No. 17-057-01 Application Exhibit D-3 G • Forecast reserves for future Kinney well A 1 • • non-Confidential -Redacted Version B C D E REDACTED Questar Gas Company Docket No. 17-057-01 Application Exhibit 0-4 F G • Forecast reserves for future wells A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 • 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 so 51 52 53 54 55 56 • 57 58 59 60 61 non-Confidential -Redacted Version B C D E REDACTED Questar Gas Company Docket No. 17-057-01 Application Exhibit D-5 Page 1 of 2 G Forecast reserves for future wells 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 A non-Confidential -Redacted Version B C D REDACTED Questar Gas Company Docket No. 17-057-01 Application Exhibit D-5 Page 2 of 2 G • • • • • • non-Confidential -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibits E-1 through E-4 The following E Exhibits are redacted: Exhibit E-1 Exhibit E-2 Exhibit E-3.1 Exhibit E-3.2 Exhibit E-4 • 1 2 3 4 5 6 7 8 9 10 11 12 13 14 • 15 16 17 18 19 20 21 22 23 24 25 26 • A non-Confidential -Redacted Version Estimated Drilling Capital Cost per Well Trail Vertical B REDACTED C Questar Gas Company Docket 17-057-01 Application Exhibit F-1 • 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 • 16 17 18 19 20 21 22 23 24 25 26 • A non-Confidential -Redacted Version Estimated Drilling Capital Cost per Well Whiskey Canyon Vertical B REDACTED C Questar Gas Company Docket 17-057-01 Application Exhibit F-2 • 1 2 3 4 5 6 7 8 9 10 11 12 13 14 • 15 16 17 18 19 20 21 22 23 24 25 26 • A non-Confidential -Redacted Version Estimated Drilling Capital Cost per Well Canyon Creek Vertical B C Questar Gas Company Docket 17-057-01 Application Exhibit F-3.1 • 1 2 3 4 5 6 7 8 9 10 11 12 13 14 • 15 16 17 18 19 20 21 22 23 24 25 26 • A non-Confidential -Redacted Version Estimated Drilling Capital Cost per Well Canyon Creek Horizontal B REDACTED C Questar Gas Company Docket 17-057-01 Application Exhibit F-3.2 • 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 • 16 17 18 19 20 21 22 23 24 25 26 • A non-Confidential -Redacted Version Estimated Drilling Capital Cost per Well Kinney Vertical B REDACTED C Questar Gas Company Docket 17-057-01 Application Exhibit F-4 • • • 1 2 3 non-Confidential -Redacted Version Questar Gas Company Docket 17-057-01 Application Exhibit G-1 Estimated Operating Expenses for Current and Future Trail Wells A B REDACTED • • • non-Confidential -Redacted Version Questar Gas Company Docket 17-057-01 Application Exhibit G-2 Estimated Operating Expenses for Current and Future Whiskey Canyon Wells 1 2 3 A B REDACTED • • • non-Confidential -Redacted Version Questar Gas Company Docket 17-057-01 Application Exhibit G-3 Estimated Operating Expenses for Current and Future Canyon Creek Wells 1 2 3 A B REDACTED • • • non-Confidential -Redacted Version Questar Gas Company Docket 17-057-01 Application Exhibit G-4 Estimated Operating Expenses for Current and Future Kinney Wells 1 2 3 A Expense Type B Expense Amount REDACTED • • • 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 so 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 A non-Confidential -Redacted Version C D REDACTED Questar Gas Company Docket No. 17-057-01 Application Exhibit H-1 Page 1 of 2 73 74 75 76 77 78 79 80 81 82 1/ A non-Confidential -Redacted Version C D REDACTED Questar Gas Company Docket No. 17-057-01 Application Exhibit H-1 Page 2 of 2 • • • • • • 1 2 3 4 5 1/ A non-Confidential -Redacted Version B C D REDACTED Questar Gas Company Docket No. 17-057-01 Application Exhibit H-2 • 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 • 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 so 51 52 53 54 55 56 57 58 59 60 • 61 62 63 64 65 66 non-Confidential -Redacted Verision A B C D REDACTED Questar Gas Company Docket No. 17-057-01 Application Exhibit H-3 Page 1 of 2 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 1/ A non-Confidential -Redacted Verision B C D REDACTED E Questar Gas Company Docket No. 17-057-01 Application Exhibit H-3 Page. F • • • A 1 2 3 4 5 6 7 8 • • non-Confidential -Redacted Version B C D REDACTED E Questar Gas Company Docket No. 17-057-01 Application Exhibit H-4 • • • 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 so 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 A non-Confidential -Redacted Version B C D REDACTED Questar Gas Company Docket No. 17-057-01 Application Exhibit H-5 Page 1 of 4 non-Confidential -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit H-5 Page 2 of 4 • A B C D 73 74 REDACTED 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 • 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 • 141 142 143 ocnA.rTcn 144 • 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 • 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 • 212 213 214 215 216 non-Confidential -Redacted Version A B C D I\LLIM\., I LL.I REDACTED Questar Gas Company Docket No. 17-057-01 Application Exhibit H-5 Page 3 of 4 217 218 219 1/ 2/ A non-Confidential -Redacted Version C D Questar Gas Company Docket No. 17-057-01 Application Exhibit H-5 Page 4 of 4 • • • • • • Questar Gas Company Docket No. 17-057-01 Application Exhibit I Estimated Production Tax per Dth for Current and Future Wells 1/ A B Gas PriceLDth TaxLDth 1 $2.00 $0.25 2 $2.50 $0.31 3 $3.00 $0.37 4 $3.50 $0.44 5 $4.00 $0.50 6 $4.50 $0.56 7 $5.00 $0.62 8 $5.50 $0.68 9 $6.00 $0.75 1/lncludes Ad Valorem, Severance & Conservation taxes 2/Tax rates are applied to taxable value which is gross value less gathering/transportation • • • non-Confidential -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit J-1 REDACTED • • • non-Confidential • Redacted Version Questar Gas Company Docket No. I 7-057-01 Application Exhibit J-2 REDACTED • • • non-Confidential -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit J-3 REDACTED • • • non-Confidential -Redacted Version REDACTED Questar Gas Company Docket No. 17-057-01 Application Exhibit J-4 • • • non-Confidential -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit K Exhibit K Pages 1-205 are REDACTED lj s ompany non-CONFIDENTIAL -Redacted Version (§ m C KEC le e . 17-057-01 WHEN RECORDED RETURN TO: Wexpro Development Company 333 So. State Street PO Box 45003 Salt Lake City, Utah 84145 Attention: Michael Thatcher A.P~fl~tion Exhibit K JAN 1 1 1:Yage 206 of 309 WEXPRO COMPANY BRADY B. RASMUSSEN ASSIGNMENT AND BILL OF SALE STATE OF WYOMING COUNTY OF SWEETWATER § § § This ASSIGNMENT AND BILL OF SALE (this "Assignment"), dated December 15, 2015 (the "Closing Date"), but effective as of 7:00 a.m. (Mountain Time) on July 1, 2015 (the "Effective Time"), is between QEP Energy Company, a Texas corporation ("Assignor") whose address is 1050 17th Street, Suite 800, Denver, CO 80265, and Wexpro Development Company, a Utah corporation ("Assignee") whose address is 333 South State Street, Salt Lake City, UT 84111. Assignor and Assignee are each, individually, referred to herein as a "Party" and, collectively, as the "Parties." Capitalized terms used but not defined herein shall have the respective meanings set forth in that certain Purchase and Sale Agreement (the "Purchase Agreement"), dated as of November 4, 2015, between Assignor, Assignee and Wexpro Company ("WexproCo"), as operator of the Trail Unit and the Canyon Creek Unit. As of the Closing Date, the Parties and WexproCo, as operator of the Trail Unit and the Canyon Creek Unit, have entered into that certain Joint Use Agreement dated as of the Closing Date (the "Joint Use Agreement'). Section 1. Time. Assignment. The assignment herein shall be deemed effective as of the Effective For Ten Dollars ($10.00) and other good and valuable consideration, the receipt and sufficiency of which are acknowledged, Assignor does hereby forever GRANT, BARGAIN, SELL, CONVEY, ASSIGN, TRANSFER, SET OVER AND DELIVER to Assignee all of Assignor's right, title and interest, as of the Effective Time and excluding any right, title and interests acquired by Assignor after the Effective Time, in and to the assets described in Section 1 (a) through Section I (h) below, subject to the terms and reservations hereof and of the Purchase Agreement and specifically LESS AND EXCEPT the Excluded Assets (as defined hereinafter) ( collectively, the "Assets"): (a) the oil and gas leases of Assignor (together with any and all other right, title and interest of Assignor in and to the leasehold estates created thereby subject to the terms, conditions, covenants and obligations set forth in such leases and/or on Exhibit A-1, Exhibit A-2 or Exhibit A-3, as applicable), described on (i) Exhibit A-1, subject to any reservations or depth restrictions described on Exhibit A-1 (Assignor's interest in such leases and other right, title and ll!~~~I IIJJl~~~Hllll]~IIJl!l:~~ll~l l~WI~ Ill) ~Jl134 .BK# 1212 PG# ~~4 ~f~VEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page 1 ot 38 • • • • • • non-CONFIDENTIAL -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit K Page 207 of 309 interest as so limited, the "Trail Leases"), (ii) Exhibit A-2, subject to any reservations or depth restrictions described on Exhibit A-2 (Assignor's interest in such leases and other right, title and interest as so limited, the "CC Leases"), and (iii) Exhibit A-3, subject to any reservations or depth restrictions described on Exhibit A-3 (Assignor's interest in such leases and other right, title and interest as so limited, the "WC Leases"), in each case with respect to the Conveyed Depths only in and to such leases and other right, title and interest (the Trail Leases, the CC Leases and the WC Leases, collectively as so limited, the "Leases"); (b) all rights and interests in, under or derived from all unitization agreements in effect with respect to any of the Leases and the units created thereby, in each case, INS OF AR and only insofar as such rights and interests cover the Conveyed Depths (such rights and interests of Assignor as so limited, the "Units"); (c) the wells set forth on (i) Exhibit B-1 (Assignor's interest in such wells, the "Trail Wells"), (ii) Exhibit B-2 (Assignor's interest in such wells, the "CC Wells"), and (iii) Exhibit B-3 (Assignor's interest in such wells, the "WC Wells"), in each case with respect to the Conveyed Depths only (the Trail Wells, the CC Wells and the WC Wells, collectively as so limited, the "Wells"); and all Hydrocarbons produced therefrom or allocated thereto from and after the Effective Time (including all Hydrocarbons in storage or existing in pipelines, plants and/or tanks (including inventory) as of the Effective Time); ( d) to the extent that they may be assigned, all Applicable Contracts and all rights thereunder; (e) to the extent that they may be assigned and subject to the Joint Use Agreement, a non-exclusive undivided interest in all permits, licenses, servitudes, easements and rights-of-way to the extent used primarily in connection with the ownership or operation of any of the Leases, Wells, Units or other Assets; (f) subject to the Joint Use Agreement, all equipment, machinery, fixtures and other personal, movable and mixed property, operational and nonoperational, used solely in connection with the Wells, including pipelines, gathering systems, manifolds, well equipment, casing, tubing, pumps, motors, fixtures, machinery, compression equipment, flow lines, processing and separation facilities, pads, structures, materials and other items primarily used in the operation thereof; (g) all Imbalances relating to the Assets; and (h) copies of the following, to the extent primarily relating to Assignor's ownership and operation of the Assets and in Assignor's or its Affiliates' possession: all title records; title opinions; well logs; well tests; well files; mud logs; directional surveys; core reports; daily drilling records; machinery and equipment maintenance files; health, environmental and safety 2 REJ1~~~111Jm~~w111~11J111n1l1~,1~1J1J1~111n11~134 BK# 1212 PG# ~~5 STEVEN DALE DAVIS, CLERK al SWEETWATER COUNTY, WY Page 2 of 38 non-CONFIDENTIAL -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit K • Page 208 of 309 information and records; production and accounting records in Excel format reflecting current ownership decks, well master files, division of interest files, Working Interest owner name and address files and revenue and joint interest billing account information; Tax records ( other than with respect to Income Taxes); all Applicable Contracts; and all files regarding the Applicable Contracts and related files. As used in this Assignment, "Conveyed Depths" means from the surface of the earth down to the stratigraphic equivalent of the base of the Mesaverde formation found at a measured depth of 10,112 feet and a true vertical depth of 10,098 feet as found in the Canyon Creek 74 well (API # 49-037-26756), located in the NWSE of Section 4, Tl2N-RIOI W, and "Retained Depths" means all depths below the stratigraphic equivalent of the base of the Mesaverde formation found at a measured depth of 10,112 feet and a true vertical depth of 10,098 feet as found in the Canyon Creek 74 well (API # 49-037-26756), located in the NWSE of Section 4, Tl2N-Rl01 W. EXCEPTING AND RESERVING to Assignor, however, as to each of the Assets described in Section I (a) through Section 1 (h), (a) (i) Assignor's record title to the Federal and State Leases constituting any of the Trail Leases, the CC Leases and the WC Leases, (ii) Assignor's operating rights in and to the Trail Leases, the CC Leases, the WC Leases, the Trail Wells, the CC Wells and the WC Wells insofar and only insofar as such cover rights attributable to the Retained Depths, (iii) all rights and interests in, under or derived from all unitization agreements in effect with respect to any of the Trail Leases, the CC Leases and the WC Leases, and the units created thereby, in each case, insofar and only insofar as such cover rights attributable to the Retained Depths, and (iv) the wells set forth on Exhibit C; (b) subject to the Joint Use Agreement, a sub-surface, non-exclusive easement in and through the Conveyed Depths for drilling, exploratory, geological, geophysical and operational purposes to the extent necessary in connection with the ownership, exploration, development and operation of the Retained Depths, but not for any purpose that would cause production in such easement, or cause unreasonable subsurface interference with existing production, from the Conveyed Depths (including perforation, open hole completion, fracture operations, or other stimulation operations within the Conveyed Depths); (c) subject to the Joint Use Agreement, a non-exclusive undivided interest in all permits, licenses, servitudes, easements and rights-of-way and Applicable Contracts to the extent used in connection with the ownership or operation of the Retained Depths; (d) a non-exclusive undivided interest in all Contracts to which Assignor is a party or by which the Assets are bound, in each case, to the extent relating to the Retained Depths; 3 REJ!~~~r,,1,m~~w,11~11J11,~l1l1~, 1~~w~ 1111 JJl134 BK# 1212 PG# ~~6 STEVEN DALE DAVIS, CLERK ol SWEETWATER COUNTY, WY Page 3 ol 38 • • • • • non-CONFIDENTIAL-Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit K Page 209 of 309 (e) subject to the Joint Use Agreement, all equipment, machinery, fixtures and other personal, movable and mixed property, operational and nonoperational, primarily attributable to or used in connection with the properties described in clause (a) of this definition of "Excluded Assets," including pipelines, gathering systems, manifolds, well equipment, casing, tubing, pumps, motors, fixtures, machinery, compression equipment, flow lines, processing and separation facilities, pads, structures, materials and other items primarily used in the operation thereof; (f) all of Assignor's corporate minute books, financial records and other business records that relate to Assignor's business generally (including the ownership and operation of the Assets); (g) to the extent that they do not relate to the Assumed Obligations for which Assignee is providing indemnification under the Purchase Agreement, all trade credits, all accounts, all receivables of Assignor and all other proceeds, income or revenues of Assignor attributable to the Assets and attributable to any period oftime prior to the Effective Time; (h) to the extent that they do not relate to the Assumed Obligations for which Assignee is providing indemnification under the Purchase Agreement, Assignor's right with respect to all claims and causes of action of Assignor arising under or with respect to any Contract that are attributable to periods of time prior to the Effective Time (including claims for adjustments or refunds); (i) to the extent that they do not relate to the Assumed Obligations for which Assignee is providing indemnification under the Purchase Agreement, all rights and interests of Assignor (i) under any policy or agreement of insurance or indemnity, (ii) under any bond or (iii) to any insurance or condemnation proceeds or awards arising, in each case, from acts, omissions or events or damage to or destruction of property; (j) Assignor's rights with respect to all Hydrocarbons produced and sold from the Assets with respect to all periods prior to the Effective Time; (k) all claims of Assignor or its Affiliates for refunds of, credits attributable to, loss carry forwards with respect to or similar Tax assets relating to (i) Asset Taxes attributable to any period (or portion thereof) prior to the Effective Time, (ii) Income Taxes, (iii) any Taxes attributable to the Excluded Assets or (iv) any other Taxes relating to the ownership or operation of the Assets that are attributable to any period (or portion thereof) prior to the Effective Time; (1) all of Assignor's personal computers and associated peripherals and all of Assignor's radio and telephone equipment; 4 REJ!~mr11Jm[~u11111~11J11m1i1~,1~~~1[111w1~134 BK# 1212 PG# ~~7 STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page 4 of 38 non-CONFIDENTIAL -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit K • Page 210 of 309 (m) all of Assignor's proprietary computer software, patents, trade secrets, copyrights, names, trademarks, logos and other intellectual property; (n) all documents and instruments of Assignor that may be protected by an attorney- client privilege or any attorney work product doctrine; ( o) all data of Assignor that cannot be disclosed to Assignee as a result of confidentiality arrangements under agreements with Third Parties; (p) all audit rights of Assignor arising under any of the Applicable Contracts or otherwise with respect to any period prior to the Effective Time or to any of the Excluded Assets, except for any Imbalances assumed by Assignee; (q) (i) all geophysical and other seismic and related technical data and information relating to the Assets which Assignor may not disclose, assign or transfer under its existing agreements and licenses without making any additional payments or incurring any liabilities or obligations and (ii) all geophysical and other seismic and related technical data and information owned by Assignor relating to the Assets set forth on Exhibit C; (r) correspondence between Assignor or any of its representatives and documents prepared or received by Assignor or its Affiliates, in each case, with respect to any of the prospective purchasers or the transactions contemplated by the Purchase Agreement; (s) any offices, office leases and any personal property located in or on such offices or office leases; (t) any Hedge Contracts; (u) any debt instruments of Assignor; (v) all of Assignor's personnel files and records; (w) the monies held by Assignor for which the Purchase Price was adjusted pursuant to Section 3.3(b)(vii) of the Purchase Agreement; and (x) any assets described in Section I (d) or Section I (e) that are not assignable ( collectively, the "Excluded Assets"). TO HA VE AND TO HOLD the Assets to Assignee and its successors and assigns, forever, subject, however, to the covenants, terms and conditions set forth herein and in the Purchase Agreement, and subject to the Permitted Encumbrances. Section 2. Special Warranty of Title. 5 REJ11~~~111m~~m 111111~11J111:~~l1~11~~w~ 11~ l1Jl134 BK# 1212 PG# ~~8 STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page 5 of 38 • • • non-CONFIDENTIAL -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit K Page 211 of 309 (a) Subject to the prov1s1ons of the Purchase Agreement, Assignor warrants Defensible Title, without duplication, to (i) the Wells set forth on Exhibit B-1, Exhibit B-2 and Exhibit B-3 (subject to the depth restrictions set forth on Exhibit A-1, Exhibit A-2 or Exhibit A-3, as applicable, and limited to any currently producing formations), and (ii) the Leases set forth on Exhibit A-1, Exhibit A-2 and Exhibit A-3 (subject to the depth restrictions set forth on Exhibit A­ l, Exhibit A-2 or Exhibit A-3, as applicable, and limited to the Target Formation). unto Assignee against every Person whomsoever lawfully claiming or to claim the same or any part thereof by, through or under Assignor or its Affiliates, but not otherwise, subject, however, to the Permitted Encumbrances. This special warranty of title will continue for the period commencing as of the Closing Date and ending at 5 p.m. Mountain Time on the one (1) year anniversary thereof (the "Survival Period"). Except with respect to any liability of Assignor for any claim asserted in writing by Assignee to Assignor in accordance with Section 11.1 ( c) of the Purchase Agreement on or before the expiration of the Survival Period for breach of such special warranty, such special warranty shall cease and terminate at the end of such Survival Period. For all purposes of this Assignment, Assignee shall be deemed to have waived, and Assignor shall have no further liability for, any breach of Assignor's special warranty of title set forth in this Section 2 that Assignee fails to assert by a Title Defect Notice given to Assignor in accordance with Section 11.l(c) of the Purchase Agreement on or before the expiration of the Survival Period. For the avoidance of doubt, neither Assignee nor any of its Affiliates shall have any right to assert any breach of Assignor's special warranty of title set forth in this Section 2 to the extent that an • adjustment to the Purchase Price or the Final Price, as applicable, has been made for such matter. • (b) Recovery on Assignor's special warranty of title set forth in this Section 2 shall be no greater than the Allocated Value of any Lease or Well set forth in Schedule 3.8 to the Purchase Agreement. Breaches of Assignor's special warranty are not subject to any threshold or deductible provided in the Purchase Agreement. Assignor shall be entitled to offset any amount owed by Assignor for a breach of its special warranty of title with respect to an Asset by the amount of any Title Benefits with respect to such Asset as to which Assignor gives Assignee gives notice after the Closing Date. Section 3. Disclaimers of Warranties. (a) Except as and to the limited extent expressly set forth in Section 2 hereof or Article IV or Section 11.l(b) of the Purchase Agreement, (i) Assignor makes no representations or warranties, express, statutory or implied, and (ii) Assignor expressly disclaims all liability and responsibility for any representation, warranty, statement or information made or communicated ( orally or in writing) to Assignee or any of its Affiliates, employees, agents, consultants or representatives (including any opinion, information, projection or advice that may have been provided to Assignee by any of Assignor and its affiliates, and all of its and their respective equityholders, partners, members, directors, officers, managers, employees, agents and representatives) . 6 REJ!~~~r11Jm[~ui1111~11i11m1t1~11~~w~11ij~l134 BK# ,212 PG# ~~9 STEVEN DALE DAVIS, CLERK cl SWEETWATER COUNTY, WY Page 6 cl 38 non-CONFIDENTIAL -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit K • Page 212 of 309 (b) Except as and to the limited extent expressly represented otherwise in Section 2 hereof or Article IV or Section 11.l(b) of the Purchase Agreement, and without limiting the generality of the foregoing, Assignor expressly disclaims any representation or warranty, express, statutory or implied, as to (i) title to any of the Assets, (ii) the contents, character or nature of any report of any petroleum engineering consultant, or any engineering, geological or seismic data or interpretation relating to the Assets, (iii) the quantity, quality or recoverability of Hydrocarbons in or from the Assets, (iv) any estimates of the value of the Assets or future revenues to be generated by the Assets, (v) the production of or ability to produce Hydrocarbons from the Assets, (vi) the maintenance, repair, condition, quality, suitability, design or marketability of the Assets, (vii) the content, character or nature of any information memorandum, reports, brochures, charts or statements prepared by Assignor or Third Parties with respect to the Assets, (viii) any other materials or information that may have been made available to Assignee or its Affiliates, or its or their respective employees, agents, consultants, representatives or advisors in connection with the transactions contemplated by this Assignment and the Purchase Agreement or any discussion or presentation relating thereto and (ix) any implied or express warranty of freedom from patent or trademark infringement. Except as and to the limited extent expressly represented otherwise in Section 2 hereof or Article IV or Section 11.l(b) of the Purchase Agreement, Assignor further disclaims any representation or warranty, express, statutory or implied, of merchantability, freedom from latent vices or • defects, fitness for a particular purpose or conformity to models or samples of materials of any of the Assets, rights of a purchaser under appropriate statutes to claim diminution of consideration or return of the purchase price, it being expressly understood and agreed by the Parties that Assignee shall be deemed to be obtaining the Assets in their present status, condition and state of repair, "AS IS" and "WHERE IS" with all faults or defects (known or unknown, latent, discoverable or undiscoverable), and that Assignee has made or caused to be made such inspections as Assignee deems appropriate. (c) Except for the representation in Section 4.16 of the Purchase Agreement, Assignor has not and will not make any representation or warranty regarding any matter or circumstance relating to Environmental Laws, the release of materials into the environment or the protection of human health, safety, natural resources or the environment, or any other environmental condition of the Assets, and nothing in this Assignment, the Purchase Agreement or otherwise shall be construed as such a representation or warranty. Assignee shall be deemed to be taking the Assets "AS IS" and "WHERE IS" with all faults for purposes of their environmental condition, and Assignee has made or caused to be made such environmental inspections as Assignee deems appropriate. (d) Assignor and Assignee agree that, to the extent required by applicable Law to be effective, the disclaimers of certain representations and warranties contained in this Section 3 are "CONSPICUOUS" disclaimers for the purpose of any applicable Law. 7 EJ!~~~IIIJm~~Ullllj~IIJl!lnlll~ll~Wl~llljlijl134 BK# 1212 PG# ~~o ~TEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page 7 of 38 • • • • non-CONFIDENTIAL -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit K Page 213 of 309 Section 4. Subrogation of Covenants and Warranties. To the extent transferable, Assignee shall be and is subrogated to all covenants and warranties of title by Assignor's predecessors in title ( other than Assignor's Affiliates) heretofore given or made to Assignor with respect and to the extent applicable to the Assets. Section 5. Assumed Obligations. Subject to the terms of the Purchase Agreement, Assignee assumes and agrees to fulfill, perform, pay and discharge (or cause to be timely fulfilled, performed, paid or discharged) (a) all obligations and Liabilities, known or unknown, arising from, based upon, related to or associated with the Assets, regardless of whether such obligations or Liabilities arose prior to, on or after the Effective Time, including obligations and Liabilities relating in any manner to the use, ownership or operation of the Assets, including obligations to (i) furnish makeup gas and/or settle Imbalances according to the terms of applicable gas sales, processing, gathering or transportation Contracts, (ii) pay Working Interests, royalties, overriding royalties and other interest owners' revenues or proceeds attributable to sales of Hydrocarbons, including those held in suspense (including those amounts for which the Purchase Price was adjusted pursuant to Section 3.3(b)(viii) of the Purchase Agreement), (iii) Decommission the Assets, (iv) clean up and/or remediate the Assets in accordance with applicable Contracts and Laws, (v) perform all obligations applicable to or imposed on the lessee, owner or operator under the Leases and the Applicable Contracts, or as required by Law, (vi) Environmental Conditions, Environmental Defects and Assignee's Environmental Liabilities, and (vii) Liabilities arising in connection with the operation by Assignee (or its Affiliates) of the Assets operated by Assignee, and (b) all obligations and Liabilities, known or unknown, arising from, based upon, related to or associated with Assignee's compliance (or failure thereof) with the terms and requirements of the Bishop Litigation Settlement to the extent relating to the post-Closing operations of the Assets. Section 6. Further Assurances. Assignor and Assignee agree to take further actions and to execute, acknowledge and deliver all further documents as are reasonably requested by the other Party for carrying out the purposes of this Assignment. Section 7. Purchase Agreement and Joint Use Agreement. This Assignment is subject to and delivered under the terms and conditions of the Purchase Agreement and the Joint Use Agreement. If any provision of this Assignment is construed to conflict with any provision of the Purchase Agreement or the Joint Use Agreement, the provisions of the Purchase Agreement or the Joint Use Agreement shall be deemed controlling to the extent of that conflict. Section 8. Wexpro Stipulation and Agreement. This Assignment, as it relates to certain interests as noted on the attached Exhibits A-1 and A-2 within the Canyon Creek Unit and Trail Unit, is subject to the terms of that certain Wexpro Stipulation and Agreement dated October 14, 1981, but effective August 1, 1981, between Mountain Fuel Supply Company, WexproCo, the Utah Department of Business Regulation, Division of Public Utilities, the Utah Committee of Consumer Services, and the Staff of the Wyoming Public Service Commission . 8 RECl'!~~w11Jm~~n11,111l,1J1J1nil1~11~~w~11ijm~,34 BK# ,2,2 PG# ~£1 STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page 8 of 38 non-CONFIDENTIAL-Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit K • Page 214 of 309 Section 9. Successors and Assigns. This Assignment shall bind and inure to the benefit of the Parties and their respective successors, assigns and transferees. Section 10. Governing Law; Disputes. (a) Except to the extent that the Laws of the State of Wyoming are mandatorily applicable to this Assignment, this Assignment and any claim, controversy or dispute arising under or related to this Assignment or the transactions contemplated hereby or the rights, duties and relationship of the parties hereto and thereto, shall be governed by and construed and enforced in accordance with the Laws of the State of Colorado, excluding any conflicts of law, rule or principle that might refer construction of provisions to the Laws of another jurisdiction. (b) The Parties agree that the appropriate, exclusive and convenient forum for any disputes between any of the Parties arising out of this Assignment, the Transaction Documents or the transactions contemplated hereby or thereby shall be in any state or federal court in Denver, Colorado, and each of the Parties irrevocably submits to the jurisdiction of these courts solely in respect of any proceeding arising out of or related to this Assignment. The Parties further agree that the Parties shall not bring suit with respect to any disputes arising out of this Assignment, the Transaction Documents or the transactions contemplated hereby or thereby in any court or jurisdiction other than the above specified courts. The Parties further agree, to the extent permitted by Law, that a final and nonappealable judgment against a Party in any action or proceeding contemplated above shall be conclusive and may be enforced in any other jurisdiction within or outside the United States by suit on the judgment, a certified or exemplified copy of which shall be conclusive evidence of the fact and amount of that judgment. (c) To the extent that any Party or any of its Affiliates has acquired, or hereafter may acquire, any immunity from jurisdiction of any court or from any legal process (whether through service or notice, attachment prior to judgment, attachment in aid of execution, execution or otherwise) with respect to itself or its property, that Party ( on its own behalf and on behalf of its Affiliates) irrevocably (i) waives that immunity in respect of its obligations with respect to this Assignment and (ii) submits to the personal jurisdiction of any court described in Section JO(b). (d) The Parties hereto agree that they hereby knowingly, voluntarily and intentionally irrevocably waive the right to trial by jury in any action based hereon, or arising out of, under, or in connection with this Assignment, the Transaction Documents or the transactions contemplated hereby or thereby. (e) If any term or other provision of this Assignment is invalid, illegal or incapable of being enforced by any rule of Law or public policy, all other conditions and provisions of this Assignment shall nevertheless remain in full force and effect so long as the economic or legal substance of the transactions contemplated hereby is not affected in any adverse manner to any Party. Upon such determination that any term or other provision is invalid, illegal or incapable 9 REJ1~11~r1111mi~Ullllj~lljl!!Ulll~ll~~~l~ll~JJl134 BK# 1212 PG# ~£2 STEVEN DA~E DAVIS, CLERK of SWEETWATER COUNTY, WY Page 9 of 38 • • • • • non-CONFIDENTIAL -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit K Page 215 of 309 of being enforced, the Parties shall negotiate in good faith to modify this Assignment so as to effect the original intent of the Parties as closely as possible in an acceptable manner to the end that the transactions contemplated hereby are fulfilled to the extent possible. Section 11. Additional Assignments. Separate assignments of the Assets may be executed on officially approved forms by Assignor to Assignee, in sufficient counterparts to satisfy applicable statutory and regulatory requirements. Those assignments shall be deemed to contain all of the exceptions, reservations, warranties, rights, titles, power and privileges set forth herein as fully as though they were set forth in each such assignment. The interests conveyed by such separate assignments are the same, and not in addition to, the Assets conveyed herein. [ Signature and acknowledgement pages follow.] 10 REC111~11~111)m~~w111~11J1J1nil1~11~~~1~ 111J~~~l'll BK# 1212 PG# ~~3 STEVEN DALE DAVIS, CLERK al SWEETWATER COUNTY, WY Page 10 al 38 non-CONFIDENTIAL-Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit K • Page 216 of 309 Each Party is signing this Assignment on the date stated in the introductory clause, but effective for purposes as of the Effective Time. STATE OF COLORADO COUNTY OF DENVER § § § ASSIGNOR: QEP Energy Company, a Texas corporation B~ Name: _Michael K. Watanabe Title: Vice President, Land This instrument was acknowledged before me on this 15th day of December, 2015, by Michael K. Watanabe, as Vice President, Land of QEP Energy Company, a Texas corporation, as the act and deed and on behalf of the corporation. My Commission Expires: _LJ-L....J--L.__,_..L---­ Commission Number: J o i ·~ L/O ':J 5· 3 . 3'0 LEAH SCHUETZ NOTARY PUBLIC STATE OF COLORADO NOTARY ID 20134025330 MY COMMISSION EXPIRES APRIL 19, 2017 • ~~~Ji~~~~~J!ij~!J.IIIJ~~~)l:{~l~~~,~~~~tl}llJll~Jr~~ vW ~a~~f 11rts. SIGNATURE AND ACKNOWLEDGMENT PAGE TO ASSIGNMENT AND BILL OF SALE • • • non-CONFIDENTIAL -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit K STATE OF UTAH § § COUNTY OF SALT LAKE § ASSIGNEE: Wexpro Development Company, a Utah corporation By: {S._t / fz fL-..__-- Name: ady B. Rasmussen Title: ~ecutive Vice President and Chief Operating Officer Page 217 of 309 This instrument was acknowledged before me on this 15th day of December, 2015, by Brady B. Rasmussen, as Executive Vice President and Chief Operating Officer of Wexpro Development Company, a Utah corporation, as the act and deed and on behalf of the corporation. My Commission Expires: _.I-I~· '~"~·-l/, _____ _ Commission Number: ~U?~tp~02"'--""'L ... 'J?~3~----- 8183983_1 REC!l!~~~l ll)m~~l!llllj~IIJl!IUlll~ll~~IJI~ IIIJl~ll\lJl BK# 1212 PG# ~£s STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page 12 of 38 SIGNATURE AND ACKNOWLEDGMENT PAGE TO ASSIGNMENT AND BILL OF SALE non-CONFIDENTIAL -Redacted Version - Exhibit A-1 Trail Leases [See attached.] Questar Gas Company Docket No. 17-057-01 Application Exhibit K • Page 218 of309 • REJ1~~~'"JJ1t~m~1111~11i111:~~l'~'"!W'~'''m[\'Jl BK# 1212 PG# ~~6 STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page 13 of 38 EXHIBIT A-1 TO • ASSIGNMENT AND BILL OF SALE • Lease Serial Number/Name STATE OF WYOMING ST WY 0-21020* BUREAU OF LAND MANAGEMENT WYE EV 023550 {0660235500)* BUREAU OF LAND MANAGEMENT WYE EV 023551A (066023551A)* BUREAU OF LAND MANAGEMENT WYE EV 023551B {066023551B)* Exhibit A-1-Trail Leases • EXHIBIT "A-1" Trail Leases Attached to the Assignment and Bill of Sale dated December 15, 2015, between QEP Energy Company and Wexpro Development Company. Lease Date I Eff Date Tract Legal Description 8/16/1956 8/16/1956 T13N RlOOW, 6TH PM SEC 16: ALL FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY 4/1/1948 4/1/1948 T13N RlOOW, 6TH PM SEC 3: LOTS 1(39.12)[AKA NE/4NE/4],2(39.30)[AKA NW/4NE/4],3{39.46)[AKA NE/4NW/4],4(39.65)[AKA NW/4NW/4], S/2N/2, N/2S/2 SEC 4: LOT 1(39.63)[AKA NE/4NE/4], S/2NE/4, N/2SE/4 T14N RlOOW, 6TH PM SEC 34: S/2NW/4, SW/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY 4/1/1948 4/1/1948 T13N RlOOW, 6TH PM 4/1/1948 SEC 3: S/2SW/4, SW/4SE/4 SEC 4: S/2SE/4 SEC 9: E/2, E/2W/2, W/2SW/4 SEC 10: NW/4NE/4, W/2 SEC 15: NW/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY 4/1/1948 T13N RlOOW, 6TH PM SEC 10: SW/4NE/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY • Book-Page 244/132-135 244/136-142 244/153-159 ~ 0 ~ n 0 ~ >-< t:J ~ >-j ~ I ~ 0.. p:, () ~ 0.. < (P ""'I "' ..... 0 ~ ,.,__ t:J ..0 ~ 0 i::: "Cl () (P 244/1 t;~-~~ S° '"'"tr p:, ..... ""'I ~ p-, Z O ep O O p:, N~ ;_.en ...... trJ -.:i n Page 1 of 4 \C) & I Q 0 ..... 5; s REJ1~~~111Jm~~rn11i~11J1!ln1l1~111w1~11111B1m\11l BK# 1212 PG# ~i ~ ~ i STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page 14 of 38 Lease Serial Number/Name BUREAU OF LAND MANAGEMENT WYE EV 024038 (0660240380)* BUREAU OF LAND MANAGEMENT WYE EV 024038A (066024038A)* BUREAU OF LAND MANAGEMENT WYW EV 023421C (066023421()* BUREAU OF LAND MANAGEMENT WYE EV 024398A (066024398A)* BUREAU OF LAND MANAGEMENT WYE EV 024398 (0660243980)* Exhibit A-1-Trail Leases • Lease Date I Eff Date Tract Legal Description 6/1/1948 6/1/1948 T13N R100W, 6TH PM SEC 15: N/2SW/4 T14N RlOOW, 6TH PM SEC 34: W/2NE/4, SE/4NE/4, NE/4NW/4, SE/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY 6/1/1948 6/1/1948 T13N RlOOW, 6TH PM SEC 15: SW/4SW/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY 3/1/1948 3/1/1948 T13N RlOOW, 6TH PM SEC 17: SE/4SE/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY 11/1/1948 11/1/1948 T14N RlOOW, 6TH PM SEC 35 : SW/45W/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY 11/1/1948 11/1/1948 T14N RlOOW, 6TH PM SEC 35: NE/4SW/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY Book-Page 244/172-178 244/172-178 5 ~ n 0 ~ s ~ ~ r ~ p.. i:,, (") ~ p.. < (1) '"1 r:n 5· ~ > t::1,0 "d O I= "d (") (1) :=:@ ~ >-o0,-,..f:; i:,, ~ z 00 -· 0 (l) g ? e; N ,_. NtrJ--i(J 0 & I 0 Page 2 of 4 0 -· S; S RECl'!~l~lll)J!t~~llllllj~IIJIJ!Ulll~ll~~W~IIIJW~\IJl BK# 1212 PG# i~ ~] STEVEN DALE DAVIS, CLERK• SWEETWATER COUNTY, WY P,g, • • • Lease Serial Number/Name BUREAU OF LAND MANAGEMENT WYW 40565 (0490405650) BUREAU OF LAND MANAGEMENT WYW 80292 (0490802920)* BUREAU OF LAND MANAGEMENT EV 023421A BUREAU OF LAND MANAGEMENT EV 0235SOA* Exhibit A-1-Trail Leases • Lease Date I Eff Date I Tract Legal Description 11/1/1948 11/1/1948 T13N R100W, 6TH PM SEC 2: LOTS 3(39.31[NE/4NW/4), 4(39.10[NW/4NW/4], S/2NW/4, SW/4, W/2SE/4, SW/4NE/4 SEC 11: W/2, W/2NE/4 SEC 14: N/2NW/4, SW/4NW/4, NW/4SW/4 SEC 21: SE/4SE/4 SEC 22: E/2NE/4, SW/4-NE/4, SW/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY T14N RlOOW, 6TH PM SEC 35: SE/4SW/4, NW/4SW/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY 11/1/1948 11/1/1948 T13N R100W, 6TH PM SEC 2: LOTS 1(39.73)[AKA NE/4NE/4], 2(39.52)[AKA NW/4NE/4], E/2SE/4, SE/4NE/4 SEC 11: E/2NE/4 SEC 14: SE/4NW/4, NE/4SW/4, S/2SW/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY 3/1/1948 3/1/1948 T13N RlOOW, 6TH PM 4/1/1948 4/1/1948 SEC 17: W/2SE/4, NE/4SE/4, SW/4NE/4, E/2NE/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY T14N RlOOW, 6TH PM SEC 33: SE/4SE/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY • Book-Page ~ 0 ~ I n 0 ~ s ~ >-3 ~ I ~ 0.. p, (') ..... (1) 0.. < (1) ;;i ..... 0 ~ >-t:i ,.0 '"O O ~ '"O (') (1) -p, en .,, c=i' ~ it p, p, '"'I l'JQ r::t. z 0 (1) 0 0 p, N ~ . en N trJ '.:3 () >-' & I Q 0 ..... 5; s REC~11~~~111;m~~1111111~11J11m1l1~1111w1~1111u~11t BK# 1212 PG# ~i ~ ~ i STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page 16 al 38 Page 3 of 4 Lease Serial Number/Name BUREAU OF LAND MANAGEMENT W 40566 (0490405660)* BUREAU OF LAND MANAGEMENT W 05237 (0480052370)* BUREAU OF LAND MANAGEMENT W 163016* Lease Date I Eff Date I Tract Legal Description 1/1/1950 1/1/1950 T13N RlOOW, 6TH PM SEC 11: NW/4SE/4 SEC 22: NW/4SE/4, NE/4SE/4, S/2SE/4 SEC 23: NW/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY 5/1/1951 5/1/1951 T13N RlOOW, 6TH PM SEC 10: SE/4 SEC 15: E/2, SE/4SW/4 SEC 21: S/2NE/4, NW/4NW/4, S/2NW/4, SW/4, N/2SE/4, SW/4SE/4 SEC 22: NW/4, NW/4NE/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY 7/1/1996 7/1/1996 T13N RlOOW, 6TH PM SEC 11: NE/4SE/4, S/2SE/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE GROUP SWEETWATER COUNTY, WY Book-Page 5 ~ n 0 ~ s ~ ~ r I ~ (l) g. (") ..... (1) 0.. * Denotes that the lease is subject to the terms of the Wexpro Agreement and Stipulation dated October 14, 1981, but effective August 1, 1981. Exhibit A-1-Trail Leases Page 4 of 4 • • < (1) '"1 r.n 5· ~ >urO >i::i O i= >i::i (") (1) ...... :,,;--r.n ....... ;:;· ~ pj .., PJ '"1 ~ ::t. Z O (1) 0 0 i;ii ~ • r.n ~tTJ'.:::;O N & 1 O 0 ..... 5; 8 Hi O"' >i::i REC~l!~~~IIIJJ!W~Ullllj~IIJl!(Ulll~ll~~W~IIIJ~!ll!IJl BK# 1212 PG# is~ ; ~ STEVEN DALE DAVIS, CLERK o1 SWEETWATER COUNTY, WY Page 1.8 • • • non-CONFIDENTIAL -Redacted Version Exhibit A-2 CC Leases [ See attached.] Questar Gas Company Docket No. 17-057-01 Application Exhibit K Page 223 of 309 REJ1~m1·11,1m~~1111111~11J111n1l1~11ij1J1J1~11111l~~\IJl BK# 1212 PG# ~~1 STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page 18 of 38 EXHIBIT A-2 TO ASSIGNMENT AND BILL OF SALE Lease Serial Number/Name BUREAU OF LAND MANAGEMENT WYE-026202 BUREAU OF LAND MANAGEMENT WYW-023207 BUREAU OF LAND MANAGEMENT WYE-026204 Exhibit A-2 -CC Leases • EXHIBIT "A-2" CC Leases Attached to the Assignment and Bill of Sale dated December 15, 2015, between QEP Energy Company and Wexpro Development Company. Lease Date I Eff Date Tract Legal Description 4/1/1950 4/1/1950 Tl2N RlOOW, 6TH PM SEC 6: LOT 8(31.63), 9(31.21)[AKA W/2NW/4] T12N RlOlW, 6TH PM SEC 21: NE/4 SEC 22: LOTS 3(53.87), 4(54.09), 5(54.31), 6(54.53)[AKA S/2 - 4 LOTS ARE ALL OF S/2], N/2 SEC 23: NW/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY 10/16/1953 11/1/1953 T12N RlOlW, 6TH PM SEC 12: W/2, NE/4 SEC 14: W/2, NE/4 SEC 15: ALL FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY 4/4/1950 5/1/1950 Tl2N R101W, 6TH PM SEC 2: ALL SEC 9: ALL SEC 10: ALL SEC 11: ALL Book-Page ~ 0 ~ n 0 ~ -u ~ :j ~ I ?=! (l) p... ~ (") ..... (l) p... < (l) >-i en ..... 0 ~ FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION ;:> u /0 SWEETWATER COUNTY, WY :g ?; § t::: ?f ~ >-ti (") .-+ ~ ~ ~ >-i oo o-. z a (1) 0 0 pi N ~ . en N trJ ~ () ~ & I Q 0 ..... ~ 8 REJ1~~~1·11)Jmm111111~11111m1l1~11~,J~1~111Jl~~111 BK# 1212 PG# ~ii~ ~ i Page 1 of 5 STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page 19 of 38 • • • Lease Serial Number/Name BUREAU OF LAND MANAGEMENT WYW-023211 MARGARET DICKINSON MARTHA BUCKLEY BUREAU OF LAND MANAGEMENT WYE-023941 Exhibit A-2 -CC Leases • Lease Date I Eff Date Tract Legal Description 10/16/1953 11/1/1953 T12N R101W, 6TH PM SEC 21: LOT 6(55.ll)[AKA W/2SW/4] FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY 2/15/1955 2/15/1955 T12N RlOlW, 6TH PM SEC 21: LOT 5(54.98)[AKA E/2SW/4-SW/4 IS ONLY 2 LOTS], W/2NW/4, SE/4NW/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY 2/15/1955 2/15/1955 T12N RlOlW, 6TH PM SEC 21: LOT 5(54.98)[AKA E/2SW/4-SW/4 IS ONLY 2 LOTS], W/2NW/4, SE/4NW/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY 10/1/1947 10/1/1947 T12N R101W, 6TH PM SEC 21: LOTS 3(54.71), 4(54.84)[AKA N/2SE/4 (2 LOTS ALL OF SE/4)), NE/4NW/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY • Book-Page 201/357-358 201/359-360 5 ~ n 0 z 'Tl s ~ ~ r' I ~ (1) 0.. p:, () ~ 0.. < (1) 1-1 CJ) 5· ~ > t:i ,0 -o o C -0 () (1) -?',' CJ) ..... • (D rl->-o () ..... p:, p:, p:, 1-1 (fq ;::t. z Q (1) 0 0 p:, N ~. oo N trJ :::; 0 Vl & 0 0 REJ1~~~111)m~~u11111~11J1J1~~l1~1111~~1~1111~~~111 BK# 1212 PG# ~i [. ~ i STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page 20 o~8~ .....,. '-< Page 2 of 5 Lease Serial Number/Name BUREAU OF LAND MANAGEMENT WYW-04674 BUREAU OF LAND MANAGEMENT WYE-026209 BUREAU OF LAND MANAGEMENT WYE-026208 Exhibit A-2 -CC Leases • Lease Date I Eff Date Tract Legal Description Book-Page 2/1/1951 2/1/1951 T12N RlOlW, 6TH PM SEC 1: ALL T13N RlOlW, 6TH PM SEC 25: LOTS 1(18.43), 2(23.96), 3(10.56), TRACT 44 CONSISTING OF LOTS 4(16.04), 5(21.57), 6(29.44)[AKA N/2SW/4, SE/4SW/4], SW/4SW/4, SW/4NE/4, S/2NW/4, SE/4 SEC 26: LOTS 1(24.22), 2(34.35), 3(29.47), 4(23.46), 5(18.56), 6(15.82), 7(21.44), 8(21.44), 9(35.12), TRACT 44 CONSISTING OF LOTS 10(5.64), 11(10.49)], TRACT 43 CONSISTING OF A(40.00), B(40.00), C(40.00), D(40.00) [AKA S/2NW/4, 5/2], S/2NE/4 SEC 27: S/2SE/4 SEC 33: SE/4 SEC 34: N/2 SEC 35: LOTS 1(35.16), TRACT 44 CONSISTING OF LOT 2(4.84)[AKA NE/4NE/4], NW/4NE/4, S/2NE/4, NW/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY 4/1/1950 4/1/1950 T12N RlOlW, 6TH PM SEC 3: ALL SEC 4: ALL SEC 16: ALL Tl3N RlOlW, 6TH PM SEC 34: S/2 SEC 35: S/2 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY 3/22/1950 4/1/1950 T12N RlOlW, 6TH PM SEC 8: S/2 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY 5 l:i n 0 ~ ...... Cl ~ r I ~ p.. p:, (') ~ p.. < ~ 00 ..... 0 l:i > Cl ,0 '"O O i:: '"O (') co _. ?," CJ) ~· (D ~ >--oQ-~ ~ :::t. z Q co g ? e; Page 3 of 5 ~trJ:in 0\ & I Q o ..... 5; a REJ!~~~IWJ!l~~!!IIIIJ~IIJl!!Ulll~ll~~W~lll1li~ll\lJl BK# 1212 PG# ~i ~ ~] STEVEN DALE DAVIS, CLERK ol SWEETWATER COUNTY, WY Paga 21 • • • Lease Serial Number/Name BUREAU OF LAND MANAGEMENT WYE-026201 STATE OF WYOMING 0-1608 BUREAU OF LAND MANAGEMENT WYE-026205 BUREAU OF LAND MANAGEMENT WYE-022765 BUREAU OF LAND MANAGEMENT WYE-026196 Exhibit A-2 -CC Leases • Lease Date I Eff Date Tract Legal Description 4/4/1950 5/1/1950 T12N R101W, 6TH PM SEC 5: ALL SEC 8: N/2 T13N R101W, 6TH PM SEC 32: SE/4 SEC 33: N/2, SW/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY 9/16/1940 9/16/1940 T13N RlOlW, 6TH PM SEC 36: ALL FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY 3/22/1950 4/1/1950 T13N RlOOW, 6TH PM SEC 30: LOT 5(33.35}, 6(33.05}, 7(32.75), 8(32.45)[AKA W/2W2/J, E/2SW/4 SEC 31: LOT 5(32.18}, 6(31.93), 7(31.69), 8(31.44}[AKA W/2W/2], E/2W/2 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY 9/8/1946 10/1/1946 T13N RlOOW, 6TH PM 1/1/1950 SEC 19: LOTS 7(33.72), 8(33.57)[AKA W/2SW/4], E/2SW/4 SEC 30: E/2, E/2NW/4 SEC 31: NE/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY 1/1/1950 T13N R101W, 6TH PM SEC 25: N/2N/2, SE/4NE/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY • Book-Page 637 /277-281 g ::::s n ~ s ~ ~ > ~ I :;d (1) 0.. p:, () ~ 0.. < (1) ""I Cf) ...... 0 ::::s >urO 'O O i::: 'O () (1) ...... ~ Cf) rtj c=;· ~ S-p:, p:, ""I (Jq :::t. z 0 (1) 0 0 p:, N ::::S. c,, Page 4 of 5 tvtrJ'.:::;(") -.J & I Q 0 ...... &; 8 REC~l!~l~IIIJm~~Ullllj~IIJl!\nlll~ll~~~l~IIIJUij\lJl BK# 1212 PG# is~ ~] STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page 22 of 38 Lease Serial Number/Name Lease Date J GEORGE JONES JR 5/2/1955 Eff Date 5/2/1955 T13N R101W, 6TH PM SEC 27: N/2SE/4 Tract Legal Description FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUN1Y, WY Book-Page * All of the leases on this Exhibit A-2 are subject to the terms of Wexpro Stipulation and Agreement dated October 14, 1981, but effective August 1, 1981. Exhibit A-2 -CC Leases Page 5 of 5 • • g ~ n ~ s ~ L" I ~ (0 0.. Pl () ep" 0.. < (0 ..., f!:. 0 ~ >-u ,.0 >-a O ~ >-a () (0 ~[~ >-ci () ..-,. Pl Pl ~ z..., (IQ-· Q co O O pi N ~. "' N l:Tj ::i (; 00 & I Q o -·~a RECl11~~~1111mim 111111~11i11tn1l@"~~1J1~ 11t1u~11Jl BK# 1212 PG# i=! ~ i STEVEN DALE DAVIS, CLERK ol SWEETWATER COUNTY, WY Page 23 ol 38 • • • • non-CONFIDENTIAL -Redacted Version Exhibit A-3 WC Leases [See attached.] Questar Gas Company Docket No. 17-057-01 Application Exhibit K Page 229 of 309 REC!11~mr11Jm~~w111~11J111n1l1~11~~w~ 111J~111l\lJl BK# 1212 PG# ~£1 STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page 24 of 38 EXHIBIT A-3 TO ASSIGNMENT AND BILL OF SALE Lease Serial Number/Name BUREAU OF LAND MANAGEMENT WYW-163017 BUREAU OF LAND MANAGEMENT WYW-162043 BUREAU OF LAND MANAGEMENT WYW-163302 BUREAU OF LAND MANAGEMENT WYW-014692 BUREAU OF LAND MANAGEMENT WYW-014600 BUREAU OF LAND MANAGEMENT WYW-139235 Exhibit A-3 -WC Leases • I EXHIBIT "A-3" WC Leases Attached to the Assignment and Bill of Sale dated December 15, 2015, between QEP Energy Company and Wexpro Development Company Lease Date I Eff Date I 7/1/1996 4/1/1997 8/10/2005 9/1/2005 5/16/1952 6/1/1952 5/16/1952 6/1/1952 6/26/1996 7/1/1996 Tract Legal Description T13N R101W, 6TH PM SEC 13: NW/4, E/2SW/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY T13N R101W, 6TH PM SEC 13: E/2 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY T13N R101W, 6TH PM SEC 23: SE/4NE/4, S/2 SEC24: N/2 SEC 26: N/2N/2 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY T13N RlOlW, 6TH PM SEC 24: SW/4, W/2SE/4, NE/4SE/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY T13N R101W, 6TH PM SEC 24: SE/4SE/4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY T12N RlOlW, 6TH PM SEC 17: Lots 2, 3, 4, 5, 6, N/2NE/4, NE/4NW/4 SEC 20: Lots 3, 4 FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY I Book-Page ~ 0 ~ I n 0 z >Tj -t:;I ~ >-3 -;:i:,- t'"-i I ?=' (1) 0.. Pl () .-+ (1) 0.. < (1) ""'I rn ..... 0 ~ ;:i:,-t:;I ,0 '"d O ~ '"d () (1) ,__ ~ rn >,:j c=;· ~ S- p) Pl ""'I 00 ~-Z C) (1) 0 0 Pl Page 1 of 2 N ~ :..... rn w m --i n 0 & I Q o ..... 5: a REJ1~m111)m[~ui1111J11i11m1l1~,1~1Jw~11111w~11Jl BK# 1212 PG#i: ~ i STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Pege 25 of 38 • • • Lease Serial Number/Name Lease Date STATE OF WYOMING -05-00138 Exhibit A-3 -WC Leases • • Eff Date Tract Legal Description Book-Pag_e 4/2/2005 T12N RlOlW, 6TH PM TRACT 37 (FORMERLY ALL OF SEC. 16) RESURVEY FROM THE SURFACE TO THE BASE OF THE MESAVERDE FORMATION SWEETWATER COUNTY, WY :::I 0 7 n 0 ~ s ~ ~ I ~ g. (') ~ 0... < (1) >-j Cl) ..... 0 :::I >,-utO '"o O I= "d (') (1) ....... ~ Cl) >i::i o· ~ s-p:, p:, >-j (JQ i:t. z a (1) 0 0 p:, N :::I;_. cn w trJ --.:i n >-' & I Q Page 2 of 2 0 ..... 8; S REC~l!~~~l ll)l~~Ullll~~ll~IJUll@l l~~IJI~ IIIJl~~\IJl BK# 1212 PG# ij~ ~ ] STEVEN DALE DAVIS, CLERK ol SWEETWATER COUNTY, WY Page 26 ol 38 non-CONFIDENTIAL -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit K Page 232 of 309 •. Exhibit B-1 Trail Wells [See attached.] REcll!~~~l ll}J!~~UIIIIJ~IIJl!IUll~ll~IJIJI~ IIIJ~!ll\lJl BK# 1212 PG# ~£0 STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page 27 of 38 EXHIBITB-1 TO ASSIGNMENT AND BILL OF SALE • • • WELL NAME Trail Unit #10B-21D Trail Unit #114 Trail Unit #115 Trail Unit #116 Trail Unit #11B-3D Trail Unit #132 Trail Unit #14D-3W Trail Unit #15 Trail Unit #16 Trail Unit #16C-3 D Trail Unit #160-90 Trail Unit #18 Trail Unit #18-210 Trail Unit #10-16W Trail Unit #21 Trail Unit #22W Trail Unit #23W Trail Unit #25W Trail Unit #26 Trail Unit #27 Trail Unit #28 Trail Unit #29 Trail Unit #32 Trail Unit #35 Trail Unit #37 Trail Unit #38 Trail Unit #3C-10J -Mesa Trail Unit #3C-150 Trail Unit #40 Trail Unit #43 Trail Unit #44 Trail Unit #45 Trail Unit #46 Trail Unit #47 Exhibit B-1-Trail Wells EXHIBIT "B-1" Trail Wells • Attached to the Assignment and Bill of Sale dated December 15, 2015, between QEP Energy Company and Wexpro Development Company. OPERATOR LEGAL DESCRIPTION WEXPRO 21-13N-100W-SENE WEXPRO 15-13N-100W-SWSE WEXPRO 15-13N-100W-SWSE (SHL) 22-13N-100W-NENE WEXPRO 15-13N-100W-SWSE (SHL) 22-13N-100W-NWNE WEXPRO 03-13N-100W-SWSE WEXPRO 16-13N-100W-NWSE WEXPRO 03-13N-100W-SWSE WEXPRO 10-13N-100W-NESW WEXPRO 3-13N-100W-NWNW WEXPRO 03-13N-100W-SWSE WEXPRO 16-13N-100W-NENE WEXPRO 3-13N-100W-SWSW WEXPRO 21-13N-100W-SENE WEXPRO 16-13N-100W-NENE WEXPRO 10-13N-100W-NENE WEXPRO SW/4 NE/4 SEC 09-13N-100W WEXPRO NW/4 NW/4 SEC 10-13N-100W WEXPRO NW/4 SE/4 SEC 09-13N-100W WEXPRO 10-13N-100W-SWNE WEXPRO 10-13N-100W-SWNE WEXPRO 10-13N-1DOW-SWNE WEXPRO 10-13N-10DW-SWNE WEXPRO 13N-100W SEC 10-SWSW BHL/SEC 15-NWNE SHL WEXPRO 13N-100W SEC 10-SESE BHL/SEC 15-NWNE SHL WEXPRO 09-13N-100W-SWNE WEXPRO 09-13N-100W-SWNE WEXPRO 10-13N-100W-NENW WEXPRO 16-13N-100W-NENE WEXPRO 15-13N-100W-NWNE WEXPRO 15-13N-100W-NWNE WEXPRO 15-13N-100W-SWSE WEXPRO 15-13N-100W-SWSE WEXPRO 16-13N-100W-NWSE WEXPRO 16-13N-1DOW-NWSE COUNTY Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater ST WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY • "'O Pl (JO (D N <..,.) <..,.) :::I 0 :::I n 0 ~ >-< v ~ ~ r I ~ g. (") rl­(1) p.. < (1) ~ ..... 0 :::I >-v tO '1::l O $:: "1:l (") (1) :=: ~ ~ ~ rl-~ ~-z Cl § ~ Pl C/) tn:; n & I Q ..... ~ s 8"'. -...l "1:l rl-I p) Page 1 of 2 0 ~ <..,.) 0 REcll!~~~JIJ)J!W~!lllllJ~IIJJj[Ulll~Jl~WJ~/ll1ll~ij\lJl BK# 1212 PG# ~~1 ~ STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page 28 of 38 0 :::I ....... '-< WELL NAME OPERATOR Trail Unit #48 WEXPRO Trail Unit #4C-22D WEXPRO Trail Unit #50 WEXPRO Trail Unit #51 WEXPRO Trail Unit #52 WEXPRO Trail Unit #55 WEXPRO Trail Unit #56 WEXPRO Trail Unit #57 WEXPRO Trail Unit #5D-22D WEXPRO Trail Unit #61 WEXPRO Trail Unit 62 62 WEXPRO Trail Unit #6-22W WEXPRO Trail Unit #63 WEXPRO Trail Unit #64 WEXPRO Trail Unit #74 WEXPRO Trail Unit #75 WEXPRO Trail Unit #7 A-3J WEXPRO Trail Unit #7B-21D WEXPRO Trail Unit #7C-10W WEXPRO Trail Unit #8C-16D WEXPRO Trail Unit #8C-21 W WEXPRO Trail Unit #93 WEXPRO Trail Unit #94 WEXPRO Trail Unit WELL #1B-9D WEXPRO Trail Unit WELL #70 WEXPRO Trail Unit WELL#9D-4D WEXPRO Trail Unit #33 WEXPRO Trail Unit #41 WEXPRO Trail Unit #04D-16W WEXPRO Trail Unit #20 WEXPRO Trail Unit #12 WEXPRO Trail Unit #13 WEXPRO Trail Unit #17 WEXPRO Trail Unit #2 WEXPRO Unit Powers 3 WEXPRO Govt 4 WEXPRO Trail Unit #6 WEXPRO Trail Unit #8 WEXPRO Exhibit B-1 -Trail Wells • LEGAL DESCRIPTION COUNTY 16-13N-100W-NWSE Sweetwater 21-13N-100W-SENE Sweetwater 17-13N-100W-NESE SHL 16-13N-100W-NWSW BHL Sweetwater 17-13N-100W-NESE SHL 16-13N-100W-SWSW BHL Sweetwater 16-13N-100W-NWSE Sweetwater 15-13N-100W-SWSE Sweetwater 1S-13N-100W-SWSE Sweetwater 17-13N-100W-NESE SHL 20-13N-100W-NENE BHL Sweetwater 21-13N-100W-SENE Sweetwater 17-13N-100W-NESE Sweetwater 17-13N-100W-NESE Sweetwater 22-13N-100W-SENW Sweetwater 17-13N-100W-NESE Sweetwater 17-13N-100W-NESE Sweetwater 09-13N-100W-SWNE Sweetwater 09-13N-100W-SWNE Sweetwater 03-13N-100W-SWNE Sweetwater 21-13N-100W-SENE Sweetwater 10-13N-100W-SWNE Sweetwater 16-13N-100W-NENE Sweetwater 21-13N-100W-SENE Sweetwater 09-13N-100W-SWNE Sweetwater 09-13N-100W-SWNE Sweetwater 09-13N-100W-NENE Sweetwater 09-13N-100W-NENE Sweetwater 04-13N-100W-NESE BHL/9-13N-100W-NENE SHL Sweetwater 10 & 15-13N-100W SEC 10-SESW BHL/SEC 15-NWNE SHL Sweetwater 15-13N-100W-NWNE Sweetwater NE/4 NW/4 SEC 16-13N-100W Sweetwater 10-13N-100W-NWSE Sweetwater 16-13N-100W-NWNE Sweetwater 03-13N-100W-NWSE Sweetwater 16-13N-100W-NESW Sweetwater 10-13N-100W-NWSW Sweetwater 03-13N-100W-NWSW Sweetwater 15-13N-100W-NWSW Sweetwater 02-13N-100W-NWSW Sweetwater ll-13N-100W-NWSW Sweetwater ST WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY 1::::1 0 i=l I n 0 ~ s ~ >-3 > r< I ~ p... p, (') ..... (l) p... < (l) >-1 Cf) s· 1::::1 > t:1.0 '"d O i:: '"d (') (l) -~ Cf) "'O c=;· ~ S-p, p, >-1 (JO r::/'. z 0 ep O O pi N i=l. c,:, wrn~n +:>,.&IQ 0 -· ~ E3 ...., O" -J '"d REJ1~~~111)m~~u11111i111i111n1l@11~~w~111Jl~~11t BK# 1212 PG# ~i ~ s] Page 2 of 2 • STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page 29 • • • • non-CONFIDENTIAL -Redacted Version Exhibit B-2 CC Wells [ See attached.] Questar Gas Company Docket No. 17-057-01 Application Exhibit K Page 235 of 309 REcll!~~~lll)J!t~m111111i1111~!!Ulll~ll~~~l~llij~~~\IJl BK# 1212 PG# ~£3 STEVEN DALE DAVIS, CLERK ol SWEETWATER COUNTY, WY Page 30 of 38 EXHIBITB-2 TO ASSIGNMENT AND BILL OF SALE WELL NAME CANYON CREEK 13-31 MESA CANYON CREEK 15-11 MESA CANYON CREEK UNIT 7-10 CANYON CREEK SHALLOW 6-35 CANYON CREEK UNIT 9-25 CANYON CREEK SHALLOW 4-16 CANYON CREEK SHALLOW 12-3 CS Hill 3 CANYON CREEK UNIT 4 MESA CANYON CREEK UNIT 5 MESA CANYON CREEK UNIT 5 UP MESA CANYON CREEK UNIT 6 MESA CANYON CREEK UNIT7 MESA CANYON CREEK UNIT 8 MESA CANYON CREEK UNIT 9 MESA CANYON CREEK UNIT 10 MESA CANYON CREEK UNIT 11 MESA CANYON CREEK UNIT 11 CC/TR CANYON CREEK UNIT 12 MESA CANYON CREEK UNIT 12 ALMOND CANYON CREEK 13 MESA CANYON CREEK UNIT 14 MESA CANYON CREEK 14 UPPER MESA CANYON CREEK UNIT 15 MESA CANYON CREEK UNIT 16 MESA CANYON CREEK UNIT 16 UP MESA CANYON CREEK UNIT 17 MESA CANYON CREEK UNIT 18 MESA Exhibit B-2 CC Wells • EXHIBIT "B-2" CC Wells Attached to the Assignment and Bill of Sale dated December 15, 2015, between QEP Energy Company and Wexpro Development Company. OPERATOR LEGAL DESCRIPTION WEXPRO T13N-R100W-31: SWSW WEXPRO T12N-R101W-11: SWSE QEP Energy Company T12N-R101W-10: NESW QEP Energy Company T13N-R101W-35: SWSW QEP Energy Company T13N-R101W-25: SWNE QEP Energy Company T12N-R101W-16: NENE QEP Energy Company T12N-R101W-3:NESW WEXPRO T12N-R101W-3: NESW WEXPRO T12N-R101W-9: SENE WEXPRO T12N-R101W-4: NWSE WEXPRO T12N-R101W-4: NWSE WEXPRO T12N-R101W-16: NENW WEXPRO T12N-R101W-2: SWSW WEXPRO T13N-R101 W-34: SESE WEXPRO T13N-R101W-34: SWSW WEXPRO T13N-R101W-35: SENW WEXPRO T13N-R101W-25: NWNW WEXPRO Tl3N-R101W-25: NWNW WEXPRO T13N-R100W-19:SWSW WEXPRO Tl3N-R100W-19:SWSW WEXPRO T13N-R101W-25:SWSW WEXPRO T13N-R101W-36: NWSW WEXPRO T13N-R101W-36: NWSW WEXPRO T12N-R101W-16: NESE WEXPRO T12N-R101W-10: SWNE WEXPRO T12N-R101W-10: SWNE WEXPRO T12N-R101W-3: SWNE WEXPRO T12N-R101W-21: SWNE COUNTY Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater Sweetwater ST WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY .., WY c§ WY t-... WY o - l::l 0 l::l n 0 ~ -u ~ ~ I :::0 (l) p.. p, () fp" 0.. < ~ en 5· l::l ;i:,.urO "O O i::: "O () (l) ...... I:>;"' en o· ~ s-p, ""1 c . z a § ~ g; trJ :; n & I Q ..... 8: 8 >-+, g: -.J "O REcll!~~~lll}Jmm11111J~IIJl!l~~ll~llllJW~lllll!ll\lJl BK# 1212 PG#~£~ ~ 8 ~ STEVEN DALE DAVIS, CLERK cl SWEETWATER COUNTY, WY Page 31 o • Page 1 of 4 • • WELL NAME OPERATOR CANYON CREEK UNIT 19 MESA WEXPRO CANYON CREEK 19 UPPER MESA WEXPRO CANYON CREEK UNIT 22 MESA WEXPRO CANYON CREEK UNIT 23 MESA WEXPRO CANYON CREEK UNIT 24 MESA WEXPRO CANYON CREEK UNIT 25 MESA WEXPRO CANYON CREEK 25 UPPER MESA WEXPRO VW Hill 26 WEXPRO CANYON CREEK UNIT 26 UPR MESA WEXPRO Unit Hill E-02620927 WEXPRO CANYON CREEK UNIT 28 MESA WEXPRO CANYON CREEK UNIT 29 MESA WEXPRO Unit Bobby W-02320730 WEXPRO CS Hill Unit 31 WEXPRO CANYON CREEK UNIT 33 MESA WEXPRO CANYON CREEK 33 UPPER MESA WEXPRO CANYON CREEK UNIT 32 MESA WEXPRO CANYON CREEK UNIT 37 MESA WEXPRO CANYON CREEK UNIT 35 MESA WEXPRO CANYON CREEK UNIT 36 MESA WEXPRO CANYON CREEK UNIT 38 MESA WEXPRO CANYON CREEK UNIT 39 MESA WEXPRO CANYON CREEK 39 UPPER MESA WEXPRO CANYON CREEK UNIT 40 W MESA WEXPRO CANYON CREEK UNIT 44 W MESA WEXPRO CANYON CREEK UNIT 46 MESA WEXPRO CANYON CREEK 49 MESA WEXPRO CANYON CREEK UNIT 63 MESA WEXPRO CANYON CREEK UNIT 16C-09J MESA WEXPRO CANYON CREEK UNIT 05B-03W MESA WEXPRO CANYON CREEK UNIT 06A-09W MESA WEXPRO CANYON CREEK UNIT 10C-35J MESA WEXPRO CANYON CREEK UNIT 11C-34W MESA WEXPRO Exhibit B-2 CC Wells • LEGAL DESCRIPTION COUNTY T12N-R101W-8: NESE Sweetwater T12N-R101W-8: NESE Sweetwater T12N-R101W-9: NWSE Sweetwater T12N-R101W-15 : NWNW Sweetwater T12N-R101 W -16: NWSW Sweetwater T12N-R101W-2: NWNE Sweetwater T12N-R101W-2: NWNE Sweetwater T13N-R101W-34: NENE Sweetwater T13N-R101W-34: NENE Sweetwater T12N-R101W-16: NENE Sweetwater T12N-R101W-9: NESW Sweetwater T12N-R101W-16: NESW Sweetwater T12N-R101W-15 : SWSW Sweetwater T12N-R101W-4: SESW Sweetwater T13N-R101W-36: NWNE Sweetwater T13N-R101W-36: NWNE Sweetwater T12N-R101W-9: NENW Sweetwater T12N-R101W-10: NWNW Sweetwater T12N-R101W-10: NWSW Sweetwater T12N-R101W-21: NENW Sweetwater T12N-R101W-2: NWSW Sweetwater T13N-R101W-26: SWSE Sweetwater T13N-R101W-26: SWSE Sweetwater T12N-R101W-3: NWSE Sweetwater T12N-R101 W-3:NENW Sweetwater T13N-R101W-35: NWSW BHL; 34:NESE SHL Sweetwater T13N-R101W-34: SWNE BHL; NESE SHL Sweetwater T13N-R101W-36: NWNW Sweetwater T12N-R101W-9: SESE Sweetwater T12N-R101W-3: SWNW BHL; 4 SENE SHL Sweetwater T12N-R101W-9: SENW Sweetwater T13N-R101W-35: NWSE SHL; NESW BHL Sweetwater T13N-R101W-34: NESW Sweetwater • ST WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY ,.., WY~ WY ~ WY ::p c;. I::! 0 I::! n ~ >Tj ....... u ~ ~ I ?O (1) g. () ~ 0- < (1) >-t [/) 5· I::! :i>uD '"O O ~ '"O () (1) ...... ::,,;-' [/) a·~ s-p:, >-t ::r. Z O § ? 1;; trJ ::; n & I Q .... 5; 8 Hi cr' -......) '"O REJ1~11~r11)Jmm111111~11J111n1l1~1111~w~111Jli'lt'Jl BK# 1212 PG#~~~ ~ s ~ STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page 32 of 38 Page 2 of 4 WELL NAME OPERATOR CANYON CREEK UNIT 13C-15W MESA WEXPRO CANYON CREEK UNIT 14A-04W MESA WEXPRO CANYON CREEK UNIT 71 MESA WEXPRO CANYON CREEK UNIT 68 MESA WEXPRO CANYON CREEK UNIT 69 MESA WEXPRO CANYON CREEK UNIT 70 MESA WEXPRO CANYON CREEK 2D-4W MESA WEXPRO CANYON CREEK UNIT 45 MESA WEXPRO CANYON CREEK 13B-4D MESA WEXPRO CANYON CREEK 2A-9D MESA WEXPRO CANYON CREEK 11B-4D MESA WEXPRO CANYON CREEK UNIT 42 MESA WEXPRO CANYON CREEK 2A-25D MESA WEXPRO CANYON CREEK UNIT 51 MESA WEXPRO CANYON CREEK UNIT 43 MESA WEXPRO CANYON CREEK 11D-25D MESA WEXPRO CANYON CREEK 8C-25D MESA WEXPRO CANYON CREEK 7B-25W MESA WEXPRO CANYON CREEK 50 MESA WEXPRO CANYON CREEK UNIT 48 MESA WEXPRO CANYON CREEK 3A-25D MESA WEXPRO CANYON CREEK UNIT 72 MESA WEXPRO CANYON CREEK UNIT 73 MESA WEXPRO CANYON CREEK UNIT 118 MESA WEXPRO CANYON CREEK UNIT 119 MESA WEXPRO CANYON CREEK UNIT 162 MESA WEXPRO CANYON CREEK UNIT 163 MESA WEXPRO CANYON CREEK UNIT 115 MESA WEXPRO CANYON CREEK UNIT 112 MESA WEXPRO CANYON CREEK UNIT 113 MESA WEXPRO CANYON CREEK UNIT 114 MESA WEXPRO CANYON CREEK UNIT 116 MESA WEXPRO CANYON CREEK UNIT 117 MESA WEXPRO Exhibit B-2 CC Wells • LEGAL DESCRIPTION COUNTY T12N-R101W-15: SWSW Sweetwater T12N-R101W-4: SESW Sweetwater T12N-R101W-2: NWNW BHL; 3: NENE SHL Sweetwater T12N-R101W-3: NENE Sweetwater T12N-R101W-3: NWNE BHL; 3: NENE SHL Sweetwater T12N-R101W-3: SENE BHL; NENE SHL Sweetwater T12N-R101W-4 NWNE BHL; SENE SHL Sweetwater T12N-R101W-4: NESE BHL; SENE SHL Sweetwater T12N-R101W-4: SESW SHL; SWSW BHL Sweetwater T12N-R101W-4: SESW; SHL; 9:NWNE BHL Sweetwater T12N-R101W-4: SESW; SHL; NESW BHL Sweetwater T13N-R101W-34: NESE Sweetwater T13N-R101W-25: NWNE BHL; SWNE SHL Sweetwater T13N-R101W-34: SWSE BHL; NESE SHL Sweetwater T13N-R101W-35: NWSW BHL; 34:NESE SHL Sweetwater T13N-R101W-25: NESW BHL; SWNE SHL Sweetwater T13N-R101W-25: SENE BHL; SWNE SHL Sweetwater T13N-R101W-25: SWNE Sweetwater T13N-R101W-34: SWNE BHL; NESE SHL Sweetwater T13N-R101W-35: SWNW BHL; 34: NESE SHL Sweetwater T13N-R101W-25: NENW BHL; SWNE SHL Sweetwater T13N-R101W-35: SWNE Sweetwater T13N-R101W-35: NENE BHL; SWNE SHL Sweetwater T13N-R101W-35: SENE BHL; SWNE SHL Sweetwater T13N-R101W-35: NWNE BHL; SWNE SHL Sweetwater Tl2N-R101W-16: SENE Sweetwater T12N-R101W-16: SWNE BHL; SENE SHL Sweetwater T13N-R101W-36: NESW Sweetwater T13N-R101W-36: SWNE BHL; NESW SHL Sweetwater T13N-R101W-36: SENW BHL; NESW SHL Sweetwater T13N-R101W-36: NWSE BHL; NESW SHL Sweetwater T13N-R101W-36: SESW BHL; NESW SHL Sweetwater T13N-R101W-36: SESW BHL; NESW SHL Sweetwater ST WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY '"" WY d! WY :~ WY () i:::l 0 i:::l n ~ s ~ ~ r-1 I ~ (l) 0.. p:, (') co" 0.. < (l) ..., r:n o· i:::l > t::::J,O '"O O i:: '"O (') (l) -::,<;"" r:n """"'" (D ~ (') ..... p:, p:, ..., :;:t. z 0 § ~ g; trJ ~ n & I Q .... 5; a >-+, cr' '"O REC!l!~~~lll)m~~Ullllj~IIJl!\nlll~ll~~~l~llm~\IJl BK# 1212 PG# ie~ ~ ~ STEVl:N DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page 33 • Page 3 of 4 • • WELL NAME OPERATOR CANYON CREEK UNIT 124 MESA WEXPRO CANYON CREEK UNIT 125 MESA WEXPRO CANYON CREEK UNIT 129 MESA WEXPRO CANYON CREEK UNIT 130 MESA WEXPRO CANYON CREEK UNIT 84 MESA WEXPRO CANYON CREEK UNIT 95 MESA WEXPRO CANYON CREEK UNIT 96 MESA WEXPRO CANYON CREEK UNIT 97 MESA WEXPRO CANYON CREEK UNIT 197 MESA WEXPRO CANYON CREEK UNIT 110 MESA WEXPRO CANYON CREEK UNIT 80 MESA WEXPRO CANYON CREEK UNIT 126 MESA WEXPRO CANYON CREEK UNIT 216 MESA WEXPRO CANYON CREEK UNIT 75 MESA WEXPRO CANYON CREEK UNIT 122 MESA WEXPRO CANYON CREEK UNIT 98 MESA WEXPRO CANYON CREEK UNIT 99 MESA WEXPRO CANYON CREEK UNIT 107 MESA WEXPRO CANYON CREEK UNIT 108 MESA WEXPRO CANYON CREEK UNIT 121 MESA WEXPRO CANYON CREEK UNIT 123 MESA WEXPRO CANYON CREEK UNIT 219 MESA WEXPRO CANYON CREEK UNIT 218 MESA WEXPRO CANYON CREEK UNIT 101 MESA WEXPRO CANYON CREEK UNIT 146 MESA WEXPRO Exhibit B-2 CC Wells • LEGAL DESCRIPTION COUNTY T13N-R100W-30: NENW BHL; 19: SWSW SHL Sweetwater T13N-R100W-30: NWNW BHL; 19: SWSW SHL Sweetwater T13N-R100W-19: NESW BHL; SWSW SHL Sweetwater T13N-R100W-19: SESW BHL; SWSW SHL Sweetwater T12N-R101W-10: NENE BHL; 3: SESE SHL Sweetwater T12N-R101W-3: NESE BHL; SESE SHL Sweetwater T12N-R101W-3: SESE Sweetwater T12N-R101W-3: SWSE BHL; SESE SHL Sweetwater T12N-R101W-11: NWNW BHL; 3: SESE SHL Sweetwater T13N-R101W-36: NENW BHL; NESW SHL Sweetwater T13N-R101W-25 : NESE BHL; 13N-100W-19: SWSW Sweetwater T13N-R100W-30:SENW BHL; 19: SWSW SHL Sweetwater T13N-R100W-19: NWSW BHL; SWSW SHL Sweetwater T13N-R101W-35: NWSE BHL; SWNE SHL Sweetwater T13N-R101W-35: SWSEBHL; 12N-1012-S: NENE SHL Sweetwater T12N-R101W-2: NENE Sweetwater T12N-R101W-2: SENE BHL; NENE SHL Sweetwater T12N-R101W-1: NWNW BHL; 2: NENE SHL Sweetwater T12N-R101W-1: SWNW BHL; 2: NENE SHL Sweetwater T13N-R101W-35: SESE BHL; 12N-101W-2: NENE SHL Sweetwater T13N-R101W-35: SESW BHL; 12N-101W-2: NENE SHL Sweetwater T12N-R101W-1: SWNW BHL; 2: NENE SHL Sweetwater T13N-R101W-35: SWSW BHL; 12N-101W-3: NENE SHL Sweetwater T12N-R101W-2: SWNW BHL; 3: NENE SHL Sweetwater T13N-R101W-34: SWSE BHL; 12N-1012-3: NENE SHL Sweetwater ST WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY WY • g :::i n 0 ;i -tj ~ ...., > r< I :;d (1) 0.. p, (") fo" 0.. < (1) ;;i ..... 0 :::i > tj ,.0 '"d o C '"d (") (1) ,.... ::,:;-" en ,...... (D ~ 1i:j (") ..... p, p, p, ""1 OQ c-. z C') (1) 0 0 p, N :::i . en Page 4 of 4 w trJ :::; n \C) & I Q 0 ..... 5; 8 REJmm1wm~~ui1111~11111m1l1~,1~w1~11ij~111111Jl BK# 1212 PG# ~i ~ ~ i STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page 34 of 38 non-CONFIDENTIAL -Redacted Version Exhibit B-3 WC Wells [ See attached] Questar Gas Company Docket No. 17-057-01 Application Exhibit K • Page 240 of 309 • ~y~Jif l~!~IJ~IJ11~~!J1Wlf !!~tl\~ijijl~'. vW'~,::ar, ~1;, e EXHIBITB-3 TO ASSIGNMENT AND BILL OF SALE • WELL NAME WHISKEY CANYON UNIT 9-23 WHISKEY CANYON UNIT 4-26 WHISKEY CANYON UNIT 16-13 WHISKEY CANYON UNIT 3 • EXHIBIT "B-3" WC Wells Attached to the Assignment and Bill of Sale dated December 15, 2015, between QEP Energy Company and Wexpro Development Company. OPERATOR LEGAL DESCRIPTION QEP T13N-R101W-23: NESE(SHL); SESE {BHL) QEP T13N-R101W-26: NWNW QEP T13N-R101W-13: SESE QEP T13N-R101W-24: SWNE{SHL); NWSE{BHL) COUNTY Sweetwater Sweetwater Sweetwater Sweetwater ST WY WY WY WY • J:j 0 J:j n 0 ;i >-< u ~ >-3 ~ I :::0 (1) 0.. p.:, u (1) 0.. < (1) >-t Cl'.l 5· J:j > u ,.0 'ij O i= 'ij (") (1) -::,:;-Cl'.l """"'" (0 ~ >,j (") ..... p.:, p.:, p.:, >-t (Jq ;:t. z 0 (1) 0 0 p.:, N J:j. en -i:,. tr:i ::; n 1---l & I 0 0 ..... 5; s REJ1~~~r1111m~~w111~11111m1l1~11!~W~ 11ijl~~\'Jl BK# 1212 PG# ~i ~ ~ i STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page 36 of 38 Page 1 of 1 non-CONFIDENTIAL-Redacted Version Exhibit C Excluded Assets [ See attached.] Questar Gas Company Docket No. 17-057-01 Application Exhibit K • Page 242 of 309 • REJ!tl~~1·11Jm~~!lllllJl~IIJIJl~~ll~lll~lll~llij~m\lJl BK# 1212 PG# ~~o • STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page37 of 38 EXHIBITCTO ASSIGNMENT AND BILL OF SALE • • • Well Name non-CONFIDENTIAL-Redacted Version EXHIBIT"C" Excluded Assets Attached to the Assignment and Bill of Sale dated December 15, 2015, between QEP Energy Company and Wexpro Development Company Location Questar Gas Company Docket No. 17-057-01 Application Exhibit K Page 243 of 309 Trail Unit 1 Water Disposal Well T13N-R100W-Sec. 16: NWSE Other Canyon Creek 3D Seismic Survey acquired in 2004 covering approximately 51 square miles within Townships 12-13N and Ranges 100-101W in Sweetwater County, Wyoming Vermillion 3D Seismic Survey acquired in 1996 covering approximately 100 square miles within Townships 12-14N and Ranges 99-101W in Sweetwater County, Wyoming and Moffat County, Colorado. Sugarloaf 3D Seismic Survey acquired in 1999 covering approximately 33 square miles within Townships 11- 12N and Ranges 101-102W in Moffat County, Colorado . RECJ'!~m111Jm~~rn1111~11J111n111~,1~~w~1,l1w~11t BK# 1212 PG# ~~1 STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page 38 of 38 Page 1 of 1 non-Confidential -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit K Exhibit K Pages 244-299 are REDACTED • • • • • • non-CONFIDENTIAL -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit K REJl~~~ll~illJm~11i~1111~~ll~~lll~~~ljll\lJl1571 BK# ~::9e :G~i:1309 STEVEN DALE DAVIS, CLERK ol SWEETWATER COUNTY, WY Page 1 ol 10 ASSIGNMENT AND BILL OF SALE STATE OF WYOMING § § COUNTY OF SWEETWATER § THIS ASSIGNMENT AfU) BILL OF SALE (this "Assignment") is by and between NORTH SHORE EXPLORATION AND PRODUCTION, LLC, a Delaware limited liability company ("Assignor"), whose mailing address is 370 17th Street, Suite 5625, Denver, Colorado 80202, and WEXPRO COMP ANY, a Utah corporation ("Assignee"), whose mailing address is P.O. Box 45003, Salt Lake City, Utah, 81845-0003, and is dated April 16, 2015, but effective as of7:00 a.m. (Mountain Time) on November 1, 2014 (the "Effective Time"). ARTICLE I ASSIGNMENT Section 1.1 Assignment Assignor, for Ten Dollars ($10.00) and other good and valuable consideration in hand paid by Assignee, the receipt and sufficiency of which are acknowledged, hereby bargains, sells, assigns and delivers to Assignee all of Assignor's right, title and interest in and to the following assets (the "Assets"): (a) the oil and gas and interests in leases and other lands or interests associated therewith or pooled, unitized or cornrnunitized therewith, including, without limitation, all working interests, operating rights, record title interests, royalty interests, net profits interests, production payments, mineral interests, forced pooled interests, and interests acquired under contracts or otherwise in the lands covered by the leases, and any other lands or interests pooled, unitized or cornrnunitized therewith as described in attached Exhibit A; (b) the oil and gas wells identified in attached Exhibit B, whether producing, plugged or unplugged, shut-in or permanently or temporarily abandoned along with the surface and subsurface equipment connected thereto or used in connection therewith, appurtenances thereto, facilities thereon and the oil, gas and other hydrocarbon substances produced therefrom as of the Effective Time; (c) all of the personal property, equipment, fixtures, appurtenances, and improvements and facilities, equipment, pipelines, pipeline laterals, well pads, tank batteries, wellheads, platforms, treating equipment, compressors, power lines, casing, tubing, pumps, motors, gauges, valves, heaters and treaters appurtenant to the leases or wells or used in connection therewith; RECEIVED MAY O 5 2015 WEXPRO COMPANY BRADY B. RASMUSSEN I non-CONFIDENTIALt-Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit K Page 301 of309 (d) all oil, natural gas, conden ate, casing head gas, sulfur dioxide or other minerals attributable or allocable to the leases o wells from and after the Effective Time or which are in storage above the pipeline connection as of the Effective Time; (e) all rights-of-way, easemehts, permits, licenses, approvals used in connection with operations for the exploration an1 production of oil, gas or other minerals on or from the leases or interests or otherwise connected 1o the wells; (f) all presently existing contra6ts, agreements and instruments including unit agreements, operating agreements, unitization I agreements, communitization and pooling agreements, agreements for the purchase and bil, casinghead gas or CO2, transportation agreements, gathering and processing agreements ijnd all applicable amendments; and l (g) all other real and personal ptoperty, fixtures, appurtenances, files, records, title reports, division orders, prospect informatibn, production records, operational records, producing and processing records and all related m;aterials in Assignor's possession. EXCEPTING AND RESERVING to Assf gnor, however, all Excluded Assets. TO HA VE AND TO HOLD the Asse~ unto Assignee, its successors and assigns forever, subject, however, to the terms and conditi{ns set forth herein. Section 1.2 Asset Exchange Agreement This Assignment is delivered subject to the terms and conditions of that Asset Exchange Agre ment dated April 16, 2015, but effective as of the Effective Time, by and between Assignor an Assignee (the "Exchange Agreement"). In the event of a conflict between this Assignmeip.t and the Exchange Agreement, the terms, provisions and conditions of the Exchange Agree,ent shall control. I Section 1.3 Excluded Assets. The Assets do not include, and there is excepted, reserved and excluded from this Assignment, Jthe following (collectively, the "Excluded Assets"): (a) all of Assignor's corporate minute !:looks and other business records that relate to Assignor's business generally, (b) all accounts, t~ceivables and all other proceeds or income attributable to the Assets with respect to any peribd of time prior to the Effective Time; ( c) all rights and interests relating to the Assets under ~y existing insurance policy, bond or to any insurance or condemnation proceeds or awards arising from acts or events causing the destruction of property; ( d) all hydrocarbons prod~ed and sold from the Assets with respect to all periods prior to the Effective Time; (e) all cl · s of Assignor for tax refunds or loss carry forwards attributable to any period prior to the Effi ctive Time, (f) income taxes paid by Assignor or any taxes attributable to the other Excluded 17:ssets; (g) all personal computers, radios and telephone equipment, (h) all of Assignor's propri9tary computer software, patents, trade secrets, copyrights, names, trademarks, logos and otherl intellectual property, (i) all documents and instruments of Assignor that may be protected br an attorney-client privilege; G) all data that REJ!~m11ww~u1~111~11111 llll~~jl]ll\1Jl1571 BK# 1209 PGP~7 STEVEN DALE DAVIS, CLERK EETWATER COUNTY, WY Page 2 ol 10 • • • • • • non-CONFIDENTIAL-Redacted Version Questar Gas Company DocketNo.17-057-01 Application Exhibit K Page 302 of 309 cannot be disclosed to Assignee as a result of confidentiality arrangements under agreements with third parties; (k) all audit rights arising under any of the (i) Applicable Contracts or otherwise with respect to any period prior to the Effective Time or (ii) other Excluded Assets, except for any Imbalances; (1) all geophysical and other seismic and related technical data and information relating to the Assets to the extent that such geophysical and other seismic and related technical data and information is not transferable without payment of a fee or other penalty to any third party under any Contract and which Assignee has not separately agreed in writing to pay; and (rn) any offices, office leases and any office furniture or office supplies located in or on such offices or office leases. Section 1.4 Special Warranty of Title. EXCEPT AS EXPRESSLY PROVIDED IN THE EXCHANGE AGREEMENT, ASSIGNOR BINDS ITSELF, ITS SUCCESSORS AND ASSIGNS, TO WARRANT AND FOREVER DEFEND THE INTEREST DESCRIBED ON EXHIBIT A TO ASSINGEE, ITS SUCCESSORS AND ASSIGNS FOREVER, AGAINST EVERY PERSON LAWFULLY CLAIMING THIS INTEREST OR ANY PART OF IT, BY, THOUGH, OR UNDER ASSIGNOR, BUT NOT OTHERWISE. HOWEVER, ALL EQUIPMENT, WELLS, AND PERSONAL PROPERTY ARE SOLD AS IS AND WHERE IS, AND WITHOUT WARRANTY OF MERCHANTABILITY, CONDITION, OR FITNESS FOR AP ARTICULAR PURPOSE, EITHER EXPRESS OR IMPLIED. ARTICLE II DISCLAIMERS; ASSUMPTION Section 2.1 Disclaimers. (a) OTHER THAN THOSE REPRESENTATIONS SET FORTH IN THE EXCHANGE AGREEMENT, ASSIGNOR HAS NOT AND WILL NOT MAKE ANY REPRESENTATION OR WARRANTY REGARDING ANY MATTER OR CIRCUMSTANCE RELATING TO ENVIRONMENTAL LAWS, THE RELEASE OF MATERIALS INTO THE ENVIRONMENT OR THE PROTECTION OF HUMAN HEALTH, SAFETY, NATURAL RESOURCES OR THE ENVIRONMENT, OR ANY OTHER ENVIRONMENTAL CONDITION OF THE ASSETS, AND NOTHING IN THIS ASSIGNMENT OR OTHERWISE SHALL BE CONSTRUED AS SUCH A REPRESENTATION OR WARRANTY, AND SUBJECT TO ASSIGNEE'S LIMITED RIGHTS UNDER THE EXCHANGE AGREEMENT, ASSIGNEE SHALL BE DEEMED TO BE TAKING THE ASSETS "AS IS" AND "WHERE IS" WITH ALL FAULTS FOR PURPOSES OF THEIR ENVIRONMENTAL CONDITION AND THAT ASSIGNEE HAS MADE OR CAUSED TO BE MADE SUCH ENVIRONMENTAL INSPECTIONS AS ASSIGNEE DEEMS APPROPRIATE. (b) ASSIGNOR AND ASSIGNEE AGREE THAT, TO THE EXTENT REQUIRED BY APPLICABLE LAW TO BE EFFECTIVE, THE DISCLAIMERS OF RECJ1mm11~j1Jmw~111~111m11~~111~~~1JllljlJ~1571 BK# 1209 PGP~a STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, Wf Page 3 of 1 O non-CONFIDENTIAL-Redacted Version Questar Gas Company DocketNo.17-057-01 Application Exhibit K Page 303 of 309 CERTAIN REPRESENTATIONS AND WARRANTIES CONTAINED IN TIDS SECTION 2.1 ARE "CONSPICUOUS" DISCLAIMERS FOR THE PURPOSE OF ANY APPLICABLE LAW. Section 2.2 Assumption. ASSIGNEE AGREES TO (I) ASSUME SOLE RESPONSIBILITY FOR AND AGREES TO PAY ALL COSTS AND EXPENSES ASSOCIATED WITH PLUGGING AND ABANDONMENT OF ALL WELLS, DECOMMISSIONING OF ALL FACILITIES, AND CLEARING AND RESTORATION OF ALL SITES, IN EACH CASE INCLUDED IN, OR ASSOCIATED WITH, THE ASSETS, AND ASSIGNEE MAY NOT CLAIM THE FACT THAT PLUGGING AND ABANDONMENT, DECO:MMISSIONING, SITE CLEARANCE OR RESTORATION OPERATIONS ARE NON-COMPLETE OR THAT ADDITIONAL COSTS AND EXPENSES ARE REQUIRED TO COMPLETE ANY SUCH OPERATIONS AS A BREACH OF ASSINGOR'S REPRESENTATIONS OR WARRANTIES MADE HEREUNDER OR IN THE EXCHANGE AGREEMENT OR THE BASIS FOR ANY OTHER REDRESS AGAINST ASSIGNOR; AND ASSIGNEE AGREES TO (II) ASSUME SOLE RESPONSIBILITY FOR AND AGREES TO PAY ANY AND ALL COSTS AND EXPENSES ARISING OUT OF ENVIRONMENTAL LAWS (INCLUDING WITHOUT LIMITATION, ANY COMPLIANCE OR NON-COMPLIANCE THEREWITH, ANY ADVERSE ENVIRONMENTAL CONDITIONS AND THE DISPOSAL RELEASE, DISCHARGE OR EMISSION OF HYDROCARBONS, HAZARDOUS SUBSTANCES, HAZARDOUS WASTES, HAZARDOUS MATERIALS, SOLID WASTES OR POLLUTANTS INTO THE ENVIRONMENT), KNOWN OF UNKNOWN, WITH RESPECT TO THE ASSETS, REGARDLESS OF WHETHER SUCH OBLIGATIONS OR LIABILITIES AROSE PRIOR TO, ON, OR AFTER THE EFFECTIVE TIME. ASSIGNEE EXPRESSLY AGREES TO ASSUME THE RISK THAT THE ASSETS MAY CONTAIN WASTE MATERIALS, INCLUDING, WITHOUT LIMITATION, NORM, HAZARDOUS SUBSTANCES, HAZARDOUS WASTES, HAZARDOUS MATERIALS, SOLID WASTES, OR OTHER POLLUTANTS. ARTICLE III MISCELLANEOUS Section 3.1 Additional Agreements. Assignor covenants and agrees to execute and deliver, or shall cause to be executed and delivered, from time to time such further instruments of conveyance and transfer, and shall take such other actions as Assignee may reasonably request, to convey and deliver the Assets to Assignee. Section 3.2 Successors and Assigns. This Assignment shall be binding upon and inure to the benefit of the Assignor, Assignee, and their respective successors and permitted assigns. REC~11~~~11~u1Jmui~1 1~~1111~1~l1~w11~~~111111t571 BK# 1209 PG'°~9 STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page4 of 10 • • • • • • non-CONFIDENTIAL -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit K Page 304 of309 Section 3.3 Governing Law. The laws of the State of Wyoming, without giving effect to principles of conflicts of laws, govern all matters arising out of this Assignment and the parties submit to the jurisdiction of the courts of the State of Wyoming and agree to file any actions in said courts for any disputes arising under this agreement. Section 3.4 Exhibits. All Exhibits attached hereto are hereby made part hereof and incorporated herein by this reference. References in such Exhibits to instruments on file in the public records are notice of such instruments for all purposes. Unless provided otherwise, all recording references in such exhibits are to the appropriate records of the counties in which the Assets are located. Section 3.5 Separate Assigrunents. Where separate assignments of the Assets have been or will be executed for filing with, and approval by, applicable Governmental Authorities, any such separate assignments (a) shall evidence this Assignment and assignment of the applicable Assets herein made and shall not constitute any additional Assignment or assignment of such properties, (b) are not intended to modify, and shall not modify, any of the terms, covenants and conditions or limitations on warranties set forth in this Assignment and are not intended to create, and shall not create, any representations, warranties or additional covenants of or by Assignor to Assignee and ( c) shall be deemed to contain all of the terms and provisions of this Assignment, as fully and to all intents and purposes as though the same were set forth at length in such separate assignments. Section 3.6 Counterparts. This Assignment may be executed in any number of counterparts, and each such counterpart hereof shall be deemed to be an original instrument, but all of such counterparts shall constitute for all purposes one agreement. [Signature Page Follows.] REJ!~!l~llijJ!~f~UIH~IIIJ~l~Willl~~~IJlll\lt571 BK# 1209 PGP~o STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Poge 5 of 10 non-CONFIDENTIAL-Redacted Version Questar Gas Company DocketNo. 17-057-01 Application Exhibit K IN WITNESS WHEREOF, the parties hereto have executed this Assignment 6J!ffiJ91tgf309 first written above, to be effective, however, for all purposes as of the Effective Time. ASSIGNOR: Vice-President of Operations ACKNOWLEDGMENT STATE OF COLORADO § § COUNTY OF DENVER § This instrument was acknowledged before me on the 16th day of April, 2~J.~1,1br,,Diir, Bermingham, Vice-President of Operations of North Shore Exploration and Prod~~'t1~1,J,,A-!flf>-: Delaware limited liability company, on behalf of said limited liability company. /'1§'}·· ::... ···,.fZ(\ 1 ....... "' lP"'" r::, ~ l.,..\ ·~· Notmy , FJ\.e,{8~1 __________ .;:;_·"'-·';..,·"·• .. ,· -· LORI MOORE NOTARY PUBLIC STATE OF COLORADO NOTARY ID 20004029871 MY COMMISSION EXPIRES 02/DS/2017 REC~~~~~11~i~mu~11~~11im~1l1~!111~~j1J1111t571 BK# 1209 PG,o~, STEVEN DALE DAVIS, CLERK ot SWEETWATER COUNTY, WY Poge 6 ol 10 • • • • • • non-CONFIDENTIAL-Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit K Page 306 of309 ASSIGNEE: WEXPRO COMPANY By: ~<L,J_~ J~ Executive Vice-President and Chief Operating Officer ACKNOWLEDGMENT STATE OF UTAH § § COUNTY OF SALT LAKE § This instrument was acknowledged before me on the 16th day of April, 2015, by James R. Livsey, the Executive Vice-President and Chief Operating Officer of Wexpro Company, a Utah corporation, on behalf of said corporation . REJ1~~~,1~i1J~u~111~111m1n1~i111~~j11111111571 BK# 1209 PGP~2 STEVEN DALE DAVIS, CLERK ol SWEETWATER COUNTY, WY Page 7 ol 10 LEASES: LESSOR LESSEE USA WYW-016211 SUZY LANSDALE USA WYW-016692 CARL A. PETERSON USA WYW-014729 R D MACDONALD EST USA WYW-138911 ELDA M BUTIERWICK USA WYW-014726 ELDA M BUTIERWICK USA WYW-014725 ELDA M. BUTIERWICK USA WYE-0 0238128 ELDA M. BUTIERWICK USA WYE-0 0240608 MARY P FOREMAN USA WYE-0 0240600 MARY P FOREMAN USA WYE-0 0240578 JOHN J. FOREMAN USA WYE-0 024060A MARY P FOREMAN USA WYE-0 024060E MARY P FOREMAN USA WYE-0 024061 JANE KLEEMAN USA WYE-0 024061 B JANE KLEEMAN USA WYE-0 024060F MARY P FOREMAN • EXHIBIT A (to that Assignment and Bill of Sale dated April 16, 2015 from North Shore Exploration and Production, LLC to Wexpro Company) LEASE DATE COUNTY STATE 1/1/1969 SWEETWATER WYOMING 2/1/1969 SWEETWATER WYOMING 5/1/1948 SWEETWATER WYOMING 611/1948 SWEETWATER WYOMING 6/1/1948 SWEETWATER WYOMING 6/1/1948 SWEETWATER WYOMING 6/1/1948 SWEETWATER WYOMING 9/1/1948 SWEETWATER WYOMING 9/1/1948 SWEETWATER WYOMING 911/1948 SWEETWATER WYOMING 9/1/1948 SWEETWATER WYOMING 9/1/1948 SWEETWATER WYOMING 9/1/1948 SWEETWATER WYOMING 9/1/1948 SWEETWATER WYOMING 9/1/1948 SWEETWATER WYOMING Page 1 of 2 • LEGAL DESCRIPTION T013N -R100W: SEC 001 S2 NW4, NZ SW4, SW4 SW4, LOT 3, LOT 4 T013N -R099W: SEC 007 SW4 SE4 T013N -R100W: SEC 013 NE4 SE4, E2 NE4 T013N -R099W: SEC 018 NW4 NE4 T013N -R099W: SEC 018 SW4 NE4, NW4 T013N -R099W: SEC 018 LOT 3, NW4 SE4, NE4 SW4 T013N -R099W: SEC 018 NE4 NE4, SE4 NE4, NW4 NE4 T013N -R100W: SEC 012 W2 SE4, NE4 T013N -R099W: SEC 007 SE4 SW4 T013N -R100W: SEC 001 S2 NE4, SE4, LOT 1, LOT 2 T013N -R099W: SEC 007 NE4 SW4, N2 SE4, LOT 3, LOT 4 T013N -R100W: SEC 012 E2 SE4 T013N -R099W: SEC 007 NE4, E2 NW4, LOT 2 T013N -R099W: SEC 006 LOT 3, LOT 4, LOT 5, LOT 6, LOT 7 SEC 008 NE4 T013N -R099W: SEC 006 E2 SW4; SE4 NW4, S2 NE4, SE4, LOT 1, LOT 2 T013N -R099W: SEC007 LOT 1 T013N -R100W: SEC 012 W2 ::, 0 ::, 0 ~ 8 ~ ;; i:-< :::ti ct> 0. po ("") Cb 0. < ct> ;;i o· ::, ;i> tJ ,0 'O O ~ 'O ("") ct> -:,,;-en ~ o· ~ S-p, po ...., (JQ o. Z o ct> 0 0 i:,, v-l~. en 0 trl ~ (') -.J;x,o o e:s:a REJ!~~~llijJ!IJmu1~111ijllll~~lllJtlll~~~l!lll\lJlm1 BK# 1209 PGj! ~] STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page 8 of 10 • • EASEMENT· GRANTOR GRANTEE USA WYW-139919 MARATHON OIL COMPANY • • EXHIBIT A (to that Assignment and Bill of Sale dated April 16, 2015 from North Shore Exploration and Production, LLC to Wexpro Company) AGMT DATE COUNTY STATE LEGAL DESCRIPTION 01/23/1997 SWEETWATER WYOMING T013N -R 1 OOW: ACCESS ROAD TO USA WYE-0240608 SEC 004 W2 SW/4 SEC 005 SE4 NW4, N2 SE4, SW4 NE4 SEC 009 N2 NW4, SE4 NW4, NZ SE4, SW4 NE4 SEC 010 N2 SW4, SE4 SW4, SW4 SE4 SEC 011 SE4 SW4, S2 SE4 SEC 012 S2 SW4 SEC 014 NZ NW4 SEC 015 NZ NE4 REC!l!~~~ll~J!~l~Ul~lll~IIIJ~l~ll~~lll~~~ljll\t571 BK# 1209 PG,0~4 STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY, WY Page Q of 10 Page 2 of2 ::I 0 ::I 0 0 ~ 8 ~ > r :;d (1) 0. p, () 0 0. < (1) ;;i o· ::I ;:.,. tJ ,0 'd O i:: 'd () (1) -;,;-U> ~ ~-~ ~ ~ =-· z Q C1> 0 0 p, l>J::J :_.ti) 0 tTi --.J (") 00 & O 0 g, cr' V, .g t..,.J ~-~ ~ ~ ~ 8~ API # 4903705138 4903721161 4903720796 4903705136 4903705151 4903720796 4903728767 4903724085 4903723781 • EXHIBIT B (to that Asset Exchange Agreement dated April 16, 2015 between Wexpro Company and North Shore Exploration and Production, LLC) WELL NAME COUNTY KINNEY UNIT #2 SWEETWATER KINNEY UNIT 5 SWEETWATER KINNEY UNIT 4 (DAKOTA) SWEETWATER KINNEY-PIONEER UNIT #3 AKA SWEETWATER PIONEER UNIT KINNEY-PIONEER UNIT #4 SWEETWATER KINNEY UNIT 4 (FRONTIER) SWEETWATER KINNEY UNIT WELL #18 SWEETWATER KINNEY UNIT 13-1 SWEETWATER VERMILLION CREEK DEEP 1 SWEETWATER Page 1 of 1 • STATE DESCRIPTION WYOMING SEC 18-13N-99W WYOMING SEC 12-13N-100W WYOMING SEC 12-13N-100W WYOMING SEC 18-13N-99W WYOMING SEC 12-13N-100W WYOMING SEC 12-13N-100W WYOMING SEC 18-13N-99W WYOMING SEC 13-13N-100W WYOMING SEC 12-13N-100W ::l 0 ::l 0 ~ 8 ~ ;;'. r< ::,:: 8. Pl r, f," 0. < (1) cil o· ::l >-v ,0 'O O ~ 'O r, (1) -:>I""' ....... Cb r-t, ~ £ ~ ~ OQ o. Z o (1) 0 0 p, w::S. en REJ!~~~ll~J!IJ~UIH~IIIRl,l~ll~~lll~~~ljlll1IJij(IR1 BK# 1209 PGP!5[ ~ ~ STEVEN DALE DAVIS, CLERK of SWEETWATER COUNTY. WY Page 10 ol'"tO cr" '.:'.) 'O W ::;.: I P, ~ ~ 8~ • • --< ~ ~ "O ~ ..... ~ C.J 0 --< '-' -= ..... e V'l = • 0 . ..... ..... -C.J ...... ~ ~ ...... i.. 0 Ea< i.. ~ ~ C.J ...... c ~ 1J1 ~ 0 I ..... Cl} 0 u ~ > ...... ..... ~ -= 8 = u • 0 LI.J I-u <C 0 LI.J ~ NON-CONFIDENTIAL REDACTED VERSION Questar Gas Company Docket No. 17-057-01 Application Exhibit l-1 Page 1 of 16 1 2 3 4 5 6 7 8 9 10 11 12 • Trail Cumulative Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • 2 0 2 n 0 2 :!:! 0 n, 2 --t :l>o.O~ 'U O C ;o ~ R-~ m n m r+ 0 OJ ,-+ CJ ::x> §"·zG)~ -u ::, 9 OJ m rum.....,.v,O ~~~ti< N5'03~ Q.. ;:;: ~~ ~ .....,. r;-6:, o O)t,-i,i,-..i,-<Z • • 13 14 15 16 17 18 19 20 21 22 23 24 • Trail Cumulative Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • z 0 z n 0 z 21 0 m z ~ )> o O ~ 9C O C :::0 ~R-~ rn n ro .-+ 0 QJ ,-+ QJ ::t> g-zG)Q -u:,~wrn a.irnl-'v,O ~ ~ --;-J ~ < ""6'039d g,;:;:~~~ I-' r;-6 :, 0 0)1-'l-'-<Z 25 26 27 28 29 30 31 32 33 34 35 36 • Trail Cumulative Cost-of-Service Projection $1Dth (Allocated G&A) REDACTED • z 0 z n 0 z ,., 0 m z -I >oo~ "'O O C ::0 ~R-~ m n ro ,..... O OJ ...... OJ l> g-zG)Cl -u:J?OJm OJmi,-.i.V'IO ~ ~ ~ ~ < .;, c' 0 3 ::;; g,;:;:~~~ t,--i, r;-6::::, 0 O"I j,--1, t,--i, '< z • • • Trail Cumulative Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z n 0 z ,., 0 rn z -I )> o O ~ 'U O C :;::o ~ R-~ rn n m .-+ 0 CJ,-+CJ~ §"·z2ic:::i "'0=1~0Jrn °'m ..... tno ~ ~ ~ ~ < ~§:~3~ ~ ~ b~ 0 CJ) .......... -< z 37 38 39 40 41 42 43 44 45 46 47 48 • Trail Cumulative Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z n 0 z "TI 0 m z -i )>o.O~ U Q C ::,::, ~nrt>m ~j" [ ~ ~ g. z ~ Cl -o::::,~wm wmt,-,-\v,O ~ ~ "-;J ~ < O'> -· o 3 m g,g:~"'C ~ .-r;--6 ~ 0 O'lt-~-<Z • • 49 50 51 52 53 54 55 56 57 58 59 60 • Trail Cumulative Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z 8 z :!:! 0 m z --I :i, 0 ,0 ~ "'O O C :::0 ~ n ro m ~r[£"~ 5· z ~ Q ""'Cl:::, ~ Q.l m Q.lm~v,o ~ ~ ~ g < -.J -· o 3 m 0 2': Ul "'O ~ ;:~6~o 0'\1-...\~<2 61 62 63 64 65 66 67 68 69 70 71 72 • Trail Cumulative Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z n 0 z :!! 0 ,,, z -I )> o O ~ "'O O C :::C ~ ~ ~ rn n ro ,.... 0 ~-; ~ ~ \Jg?~~ ru rni--i,vi o ~ ~ ";'-' ~ < 00 -· 0 3 ,,, o~v,-c~ :~6 ~o O') 1--'-1--'-< z • • • Trail Annual Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED cos $/Dth • Production /Dth z 0 z n 0 z "TI 0 rn z --i :J>o.O~ ""C O C ::::0 ~R-~rn n n:, ,..,. O QJ ,..,. QJ ::t> 5·:zG)Q -o::,~QJrn ru rn ~vio ~ ~ ~ ~ < l.05'03~ S,;:..·~-g~ t-\ r;-6::, 0 m~~-<:Z 73 74 75 76 77 78 79 80 81 82 83 84 • Trail Annual Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • z 0 z n 0 z .,, 0 rn z -i )>o,O~ "'O O C ;::o ~ ~ B! m n m ,.... 0 CJ,-t-0.l)> -u5·~~Cl CJ:,. Wm ~m~~o ~ ~ ";-" 0 < o -· o 3 rn o[u,-o~ ;:-'7"" 6 ~ 0 m~~-<Z • 85 86 87 88 89 90 91 92 93 94 95 96 • • Trail Annual Cost-of-Service Projection $1Dth (Allocated G&A) REDACTED • z 0 z n 0 z :!! 0 rn z -I J> o O ~ "O O C :::0 ~R-;d Q.I !!!. QJ ::t:,, \Jg-~G)Q aJ::J . w m ~~ ...... ;o .....,. ::r ~ 0 < i-eyo3~ 8-i~~-g~ i-r;-6 ::Jo O"l ............ -< z 97 98 99 100 101 102 103 104 105 106 107 108 • Trail Annual Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • z 0 z n 0 z ::!::i 0 m z -I J> o O ~ "C O C ;::o ~ R-ffi m n m .-+ 0 ~ ...... ~ :t> -oci'~G>Cl cu:,. o,m ~ m I-'~ 0 I-'~~ 0 < N -· 0 3 m o[vi-c~ ~ r;-6 ~ 6 C') I-' I-'-< z • • --< o?j c., -~ .... = ~ s ~ "" <:.I = e, -= .... • e .,, = -0 ..... ~ ..... .... "" <:.I ~ ~ ..... 0 "" ~ ~ <:.I ..... c ~ 00. ~ 0 I .... r,;, 0 u -~ = = = < • 0 UJ I-u <( 0 UJ 0::: NON-CONFIDENTIAL REDACTED VERSION Questar Gas Company Docket No. 17-057-01 Application Exhibit L-1 Page 13 of 16 109 110 111 112 113 114 115 116 117 11 8 119 120 • Trail Annual Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z n 0 z "Tl 6 rn z -I )>o.O~ "'O O C :;:o ~~~m n ro .-+ 0 ~ ,-+ ~ l> -c 5· tf-Gl C) Q.1=3,. Wm ~mt-,i,~O t-,i, ~ ~ 0 < .i:,.c'o3~ ~ ;:;: ~"fil ~ .-r;-C)=,0 O"l 1--1-i,--i,-< z • 121 122 123 124 125 126 127 128 129 130 131 132 • • Trail Annual Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z n 0 z "TI 0 rn z -i )> o O ~ "O O C ::::0 ~~~m n ro ,..... O ~ ..+ ~ ::t> " o· 15 Gl ~ aJ =>. aJ m ~~.-~o .-::r --;-,JO < v,c:;:03g:; S,;:;.·~~~ .-r;-"C)=,0 m.-.--<Z 133 134 135 136 137 138 139 140 141 142 143 144 • Trail Annual Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z n 0 z "Tl 0 rn z -; J>o.O~ "'O O C ;o ~R--~ rn n m ,.... a OJrt-CJ)> -u5·~G)c: a,::,. OJm ~ ~ ~ ~ 0 f-l, :,-~ 0 < 01 -· O 3 rn o[ui-o~ ~ r;-6 ~ 6 0) ~ i,-..i, '"< z • • • Whiskey Canyon Cumulative Cost-of-Service Projection $illth (Allocated G&A) REDACTED • z 0 z n 0 z -n 0 n, z -I )>o,O~ "U O C :::o ~R-~ rn n ro r1-O QJ..-,.CJ)> g-z~Cl iJ:J~QJrr, rurni--i,v,O ~~--;.Jti< l-'-·03rn og:u,-oG; ;:::-r;-6 ~ 6 er, NI-'-< Z 2 3 4 5 6 7 8 9 10 11 12 • Whiskey Canyon Cumulative Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • z 0 z n 0 z :!:! 0 m z --i )>o.O~ "'O O C ;:c ~R-~ rn n rn .-+ O CJ ,-+ QJ :t> g. 2; 0 '"'O:,~a,rn CJrn ....... V'I O ~ ~ --;-J ~ < Ncr03~ Q,;:;.·~~~ ....... ~6:,0 O)Ni,...<Z • 13 14 15 16 17 18 19 20 21 22 23 24 • • Whiskey Canyon Cumulative Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • z 0 z n 0 z :!:! 0 m z -i :i>o.O~ "'O O C ;o "'O n ro m ~ A :a. 0 QJ~OJ::r> g. z ~ ~ °'O::l~CUm OJrn.-v.O ~~"";-JS>< w -· o 3 m 0 g: lJ1 "'C ~ ....., ......i ru -.-r;-6::, 0 O)Ni,-..i,-<Z 25 26 27 28 29 30 31 32 33 34 35 36 • Whiskey Canyon Cumulative Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • z 0 z n 0 z ::!) 0 m z -; )>o.P~ "'O O C :,:, ~R-~ m n ro ,.... c:, QJ r-+a.l )> g-zG)~ -0::J~Wm wm~V'O ~ ~ ~ f;> < -I> i:i' 0 3 ;) ~;;:~~~ .-r;-6 ::J 0 O"IN~<Z • • ..-< ~ c., -~ ... = Q,j 8 Q,j i.. c:, = .... ---= ... =e • 0 GI':) ...... = = 0 ~ .... u~ ....... ~ Q,j 0 ~ i.. r,} ~ .... -= Q,j ~ .~ c Q,j 1JJ c.!. 0 I ... r,} 0 u Q,j ;, .... ... ~ -= 8 = u • 0 UJ I-u <( 0 UJ a:: NON-CONFIDENTIAL REDACTED VERSION Questar Gas Company Docket No. 17-057-01 Application Exhibit L-2 Page 5 of 16 37 38 39 40 41 42 43 44 45 46 47 48 • Whiskey Canyon Cumulative Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z n 0 z J::! 0 m z -I :l> 0 .0 ~ "'O O C :;:o ~R-~ rn nro,..,.O Q.) ,..,. OJ )> g-z ;;CJ -c::,~curn a,mi-VIO ~~~h'< <Tl5'03~ 0 ;:;: V, "'O V'I ; r;-6 ~ 6 O'lNl--<Z • 49 so 51 52 53 54 55 56 57 58 59 60 • • Whiskey Canyon Cumulative Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z n 0 z :!J 0 m z -I :i, 0 .0 ~ "C O C :::0 ~R-~ m n ro .-+ 0 CJr-1-CJ)> 5· z ~ ~ "'O~~CJm a,m~v,O ~ ~ --;.i g < -.J -· o 3 m o[Vl-o~ ~ r;-6 ~ 0 O"'IN~<Z 61 62 63 64 65 66 67 68 69 70 71 72 • Whiskey Canyon Cumulative Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z n 0 z -n 0 rn z --; :i>o.o~ "'O O C :;:u ~R-~ rn n m ...+ 0 ~ ,-+ ~ :t> -u~r~~~ QJrnt-,i,viO ~ ~ ~ s < oo -· o 3 rn o[uiu~ 2:r;-6~o CJ'I N 1--1--< 2 • • • Whiskey Canyon Annual Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED cos $/Dth • Production /Dth z 0 z n 0 z :!:! 0 rn z -l :t> 0 .0 ~ ""C O C ;::o ~R-~ rn nror+D OJ r+ QJ )> 5·z2iCJ -o :, ~ OJ m OJ m i,-..i, v, O ~;--;,Jti< lD -· o 3 rn o[v,-u~ ; r;-6 ~ 0 O)Ni,-..i,-<Z 73 74 75 76 77 78 79 80 81 82 83 84 • Whiskey Canyon Annual Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • z 0 z n 0 z :!! 0 rn z -i )> o O ~ "'C O C :,::, ~R-~ rn n ro ,.... 0 QJ ,-+OJ :t> -u6·~G)~ a,::,. DJ rn ~ ~ i-~ 0 ~~~o< o -· o 3 rn o[u,-o~ ;;~6~o 0"1 Nt--<Z • 85 86 87 88 89 90 91 92 93 94 95 96 • • Whiskey Canyon Annual Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • z 0 z A 0 z :!J 0 m z -l )> o O ~ "'C O C ;::o ~ R-~ m n ro " 0 ~ .--t-~ )> .,, o· t G) Cl OJ ::J • w m ~~~~o l-'::r1 o< ..... rr O 3 g:i 9..;:;:~~~ I-' r;-6::, o mNi-i.-,<Z 97 98 99 100 101 102 103 104 105 106 107 108 • Whiskey Canyon Annual Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • z 0 z n 0 z :!) 0 rn z --{ )>o.0~ ""C O C :;:u ~ R-~ m ("')rt) ..... 0 cu ,-+ QJ )> -o6·~~Cl ru ::, • Ill rn ~ m ~ ~ 0 ~ ~ ~ 0 < N -· 0 3 rn o~ln-o~ : r;--6 ~ 0 O'I N 1--l-< 2 • • • Whiskey Canyon Annual Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z A 0 z :!J 0 rn z -I :x>o.o~ "C O C :,:, ~ R-;g_ 0 QJ !!?. QJ ::t> -rJ g. t ~ Q Q.I :::, • QJ rn O'Q rr, j,,--1, V'I 0 :~~~< w -· o 3 rn o~u,-c~ ;:::-~ 6 ~ 0 O'I N i,..-i,-< 2 109 110 111 112 113 114 115 116 117 118 119 120 • Whiskey Canyon Annual Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z (") 0 z ,., 0 rn z -; )>o.O~ "'O O C ;r, ~ R-~ m n ro ,..,. 0 a,,..,.OJ)> -ug·~~Q OJ::::,.a,m ~~,_;;o i-Jo::T"'~O< ... -·0 3"' 0 g: lJ1 "'C ~ : r;-6 ~ 0 cnNl-'-<Z • 121 122 123 124 125 126 127 128 129 130 131 132 • • Whiskey Canyon Annual Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z n 0 z :!! 0 rn z .., :i, o O ~ "'O O C ;::o ~~~m n ro ..-+ O ~ ,-+ ~ )> -,:, 5· 5" G) C1 lll:l. wrn ~ ~ .-~ 0 .--:r~o< v, -· o 3 rn o~Vl-o~ ;::~b~o O'l N .-"< Z 133 134 135 136 137 138 139 140 141 142 143 144 • Whiskey Canyon Annual Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z n 0 z :!! 0 m z -I :t> 0 .0 ~ -aoc:::o ~ R-~ m n ro ,...,. O QJ,...,.OJ)> -06·~~~ OJ:::J . rum ~ m .._. ~ 0 I-'~~ 0 < en -· 0 3 m o~u,-c~ ~~6~o O'l N t-><Z • • • Canyon Creek OP A Cumulative Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • z 0 z n 0 z ::!J 0 m z -j :i>o.O~ "Ooc:::o ~~~m n ro n-0 OJ r+OJ;:t> g-zG)Cl -a :::, 9 cu m °'rn,-..i,V'IO ~~~~< l-'i5'03~ ~ ;:;: ~~ ~ .-r;--6:::, 0 01Wl-'-<Z 2 3 4 5 6 7 8 9 10 11 12 • Canyon Creek OP A Cumulative Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • z 0 z n 0 z "TI 0 n, z -I )> o O ~ "O O C ;::o ~ R-ffi m n m .-+ 0 QJ ,-+ QJ )> g-zG)~ '""'O::::J~CJn, w mi,...i,v,O ~ ~ --;.J s < N a,: 0 3 ~ ~ ;::.: ~~ ~ i,...i, r;-6 :J 0 CJ) w i,...i,-< z • 13 14 15 16 17 18 19 20 21 22 23 24 • • Canyon Creek OP A Cumulative Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • z 0 z n 0 z ::!:} 0 m z -I )> o O ~ "O O C :,::, ~R-~ rn n ro """" O ~-i ~ ~ -og~~~ wrn~vio ~~~ti< "'6'03~ 0 ;:;: u, "O l/) : ~ 6 ~ 0 O'IW~-<Z 25 26 27 28 29 30 31 32 33 34 35 36 • Canyon Creek OP A Cumulative Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • z 0 z n 0 z :!:! 0 m z -; :l> 0 .0 ~ ~g ~~ n· ~ ~ o QJ l"'f'QJ}> g. z ~ Q iJ :J?DJm ru m .-V'I O o;g ~ --;.J ~ < .I>, c' 0 3 !:,g s_.;:;:~~~ .-r;-6 ::1 O O'll.01-lt<Z • • • Canyon Creek OP A Cumulative Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z n 0 z "T1 0 m z -I )>o.O~ -0 0 C ;::;c ~ R-~ m nror-+O CJ ...... CJ ::t> g. z ~ Q -u ::::, ~ CJ m OJmi--i.VlO ~ ~ ~ ~ < l/1 -· O 3 m o[v,uG; ~~b~o C') w 1--1.-< z 37 38 39 40 41 42 43 44 45 46 47 48 • Canyon Creek OP A Cumulative Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z n 0 z :!' 0 rn z ..., )>o.O~ 'U O C :;::o ~ R-~ m n ro ,..,. 0 ru ...... OJ );> g. z ~ Q ""O~~OJm rum._.vi o ~ ~ ~ ~ < a, -· o 3 rn o[:ui-oG; ~ r;--6 ~ 0 O)W1->-<Z • 49 50 51 52 53 54 55 56 57 58 59 60 • • Canyon Creek OP A Cumulative Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z 8 z "T1 i5 m z -, l>o.O~ "'O O C :,::, ~ R-; 8 Q.) m. Q.) l> g-zG)Q -c::,~cum cu m 1-1-V'l 0 ~~~ti< -..J -· o 3 m 0 g: l.n '"O ~ ;:-r;-6 ~ 6 CJ"\ w 1--"< z 61 62 63 64 65 66 67 68 69 70 71 72 • Canyon Creek OP A Cumulative Cost-of-Service Projection $1Dth (Incremental G&A) REDACTED • z 0 z n 0 z :!:! 0 rr, z -I )>c::,,O~ "O O C :::O "E!_ n ro m ~· [ ~ ~ 5· z;;; C1 "'O:,~wm Q.I m ..... VI 0 ~ ~ ~ ~ < 00c'03~ g,;:;:~~ ~ ..... r;--6:::, 0 O) l>J ..... "< z • • • Canyon Creek OP A Annual Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED cos $/Dth • Production /Dth z 0 z n 0 z "T1 0 m z ~ )>o.O~ "O O C ;:o ~R-~ m n ro ...+ 0 DJr,-CU)> g-z2iCJ -C:J~DJm rumi,..-i,vio ~ ~ ~ s < <D -· o 3 m o[Ln-c~ ;:~b~o CJ) (J.J .... -< z 73 74 75 76 77 78 79 80 81 82 83 84 • Canyon Creek OP A Annual Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • z 0 z n 0 z :!! 0 rn z -I l> o O ~ "'C O C :::O ~ ~ ~ rn nroM"O ru,......w)> ,:, 5· ~; ~ OJ::,. Cl.Im ~ ~ ..... ~ 0 ..... :::J"' ';-JO < O -· o 3 rn g,[~"fil ~ ..... r;-6 ::so O"I w t-·'"< z • 85 86 87 88 89 90 91 92 93 94 95 96 • • Canyon Creek OP A Annual Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • z 0 z 8 z :!:! C) rn z -I )>o,O~ "'O O C :::0 ~ R-~ m n m r-+ O ~,-+~)> -c a· t ci Cl OJ::,.OJm ~~~~o 1--'-:::,-~ 0 < ~~03~ S, ;:;: ~ -g ~ ~r;-Q=30 O)W l--l-<Z 97 98 99 100 101 102 103 104 105 106 107 108 • Canyon Creek OP A Annual Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • z 0 z n 0 z :!! 0 rn z -I )>o,O~ "'O O C ::c, ~ R-~ m n ro,.... 0 QJ ...... OJ :t> \J6·s~q ru:::s . cum ~~.-~o .-:,--';--1 0 < N-·03rn o[u,-o~ ~~6~o O>Wl-'-<:Z • • • Canyon Creek OP A Annual Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z n 0 z :!:! 0 m z -I )>o.O~ 'U O C ;::o ~ R-~ m n ro ,...... 0 QJ,-+Ol)> \Jg.~~Q OJ::J. ru m ~~i-~O .-=1"' ~ 0 < w -· O 3 m o~v,-c~ ;:~b~o O"IWi--<2 109 110 111 112 113 114 115 116 117 118 119 120 • Canyon Creek OP A Annual Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z n 0 z -n 0 m z -I J>o.D~ U Q C ::0 ~ R-~ m n ro r+ 0 ~r+~)> ""tJ a· ~ G) Cl Ill ::J • OJ m ~m.-~O .-~~o< .i:>5'03~ 8., ;:;: ~ "fil ~ 1--1. r;-6 ::J 0 O"IWl-l.-<Z • .---------------------------------------------------------------------------- 121 122 123 124 125 126 127 128 129 130 131 132 • • Canyon Creek OP A Annual Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z n 0 z -n 0 rn z -j )> o O ~ "O O C: ::0 ~ R-~ m n ro ,...... 0 ~ ...... ~ l> -o o· ~ G) Cl CJ::,, CJm ~~i-~O t-::J""~o< v, -· o 3 rn o[vi-c~ ;:~6~o C"IWt-1.-<Z 133 134 135 136 137 138 139 140 141 142 143 144 • Canyon Creek OP A Annual Cost-of-Service Projection $1Dth (Incremental G&A) REDACTED • z 0 z n 0 z ::!J 0 rn z -I ~ 0 ,0 ~ '"'O O C: :x, "'O n ro m ~A~ 0 QJ~W)> -u6·~2,Cl OJ:,. OJm ~~i-~O 1-l ::r-~ 0 < CJ) -· o 3 rn og:u,-o~ : r;-6 ~ 0 O"\Wl-l-<Z • • :? ~ 0 "c:l Cl,l -co: c:.i 0 ---< '-' .::I -e V'; • = 0 .... ..... 't Cl,l Cl,l = ._, = 0 .... "" ~ Po. Cl,l c:.i .... > "" Cl,l 00. c.!. 0 I -"' 0 u Cl,l > .... -co: -= 6 = u • 0 UJ t-u <( 0 UJ C!: NON-CONFIDENTIAL REDACTED VERSION Questar Gas Company Docket No. 17-057-01 Application Exhibit L-4 Page 1 of 16 2 3 4 5 6 7 8 9 10 11 12 • Kinney Cumulative Cost-of-Service Projection $1Dth (Allocated G&A) REDACTED • z 0 z n 0 z :!J 0 rn z -i :i>o.o~ 'U O C :,::, ~ ~ ~ rn nro,.....O ll.l ..... OJ )> 5·zG)q "'U:J~Wn, Cl.lrni,--i,vio ~~~ti< "-'o'o3~ ~;+~~~ """""~ 6 ::s O cn.i::,..._.-<Z • 13 14 15 16 17 18 19 20 21 22 23 24 • • Kinney Cumulative Cost-of-Service Projection $1Dth (Allocated G&A) REDACTED • z 0 z n 0 z "Tl 0 rn z -; :i>o.O~ "'C O C ;o ~ R-~ m n ro ,.... O ~-;; ~ ~ -cg~~~ rurn1--1-v,O ~ ~ ~ ~ < wo'o3~ o;:::..·v,'UVl ; r;-6 ~ 6 m~~-<2 25 26 27 28 29 30 31 32 33 34 35 36 • Kinney Cumulative Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • z 0 z n 0 z :!:! 0 rn z -i l>o.O~ ""C O C ;::o ~R--~ m n rt> ,.... 0 CJ,....CJ)> g. 2 ~ Q ""Cl ::::, ~ CJ m ru m t,-,i, v-, 0 o;g ~ ~ ~ < ~5'03~ Q, ;:;: ¥J "fil ~ ~ '7"" o::::, 0 O"l~f-'-<2 • • • Kinney Cumulative Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z n 0 z :!! 0 m z -l J>o.O~ "'C O C :,:::i ~ R-~ m n ro ,-+ 0 Ql ,-+ QJ :t> g. z; Cl -o::::,~wrn rurn...,..vio ~ ~ ~ ~ < v,-·03m o[v,-o~ ;:~6~o CTI.P.>-'-<2 37 38 39 40 41 42 43 44 45 46 47 48 • Kinney Cumulative Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z n 0 z ::!J 0 rn z -I J>o.O~ ""C O C :::0 ~R-~ m n ro .-+ 0 cu ..... 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VI 0 ~ ~ ~ ~ < l05'03~ ~ ;::;: ~~ ~ ....,. r;-6 :, O CJ) .f:,, ...... < z --< ~ C, ""O ~ -e-= CJ 0 --< '-' -= -e V't = ~~ = CJ = -~ ~ e ~ ~ CJ .... c ~ rJJ. ..,!. 0 I -"' 0 u -e-= = = = < 0 UJ I-u <( 0 UJ a:: NON-CONFIDENTIAL REDACTED VERSION Questar Gas Company Docket No.17-057-01 Application Exhibit L-4 Page 10 of 16 • • • 85 86 87 88 89 90 91 92 93 94 95 96 • • Kinney Annual Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • z 0 z n 0 z ::!:! 0 m z -I )> o O ~ "0 0 C :,::, ~R-~ rn n ro .-+ O ~ ...... ~ ::t> -u 5· 5" G) CJ QJ ::::, • ll.l rn ~~~;;o ~ ~ ~ 0 < l-'6'03~ Q,;:;·~~~ f-J, r;-6::::, o O"I .J::i. ~-< z 97 98 99 100 101 102 103 104 105 106 107 108 • Kinney Annual Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • z 0 z n 0 z ::!:! 0 m z --t :i>o.o~ ""C O C :;:;o ~~~m n ro ..... 0 CJ,.....W)> lJg-~;q CJ ::, • OJ rr, ~~s-~O S-::J"'~o< N -· 0 3 m o[u,u~ "'"h ......i cu -s-r;-6::, o o,.i,.,-.-<Z • • • Kinney Annual Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z ;-, 0 z ::!J 0 m z -; )> o O ~ "O O C ::o ~R--~ m n ro l""'t" 0 ~ r-1-~ )> .,, a· ~ G) Q QJ:::,_ CJm ~ ~ ~ ~ 0 i,....i, ::::,-I Q < w -· o 3 m o~vi-o~ ~ r;-6 ~ 0 C"l~!--1.-<2 109 110 111 112 113 114 115 116 117 118 119 120 • Kinney Annual Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z (') 0 z "Tl 0 n, z -I )>o.O~ "'O O C ::0 "'O n m rn [[~~ 9Ug-~2,Cl w::,. wrn ~~.-;;o .-~"74o< .i:,.c'o3~ S,;:;:~~~ .-r;--6::, O cn.+:::,,.-<Z • 121 122 123 124 125 126 127 128 129 130 131 132 • • Kinney Annual Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z n 0 z ,, 0 rn z -I :i, o O ~ "'O O C ::::0 ~R--~ rn n ro,..... 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"< z • • • Combined Properties Cumulative Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • z 0 z n 0 z ~ 0 m z -; :i>o.o~ "O O C :;:o ~ ~ ~ rn n ro,.... 0 OJ.-t-OJ)> g-zG)Q "'tl':::J9QJrn OJrni--,.i,V'IO ~ ~ ~ f;> < ,_. -· o 3 m o[l.n-o~ ;:r;-b~o en v, ,-. < z 2 3 4 5 6 7 8 9 10 ]] 12 • Combined Properties Cumulative Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • z 0 z n 0 z :!:! 0 rn z -i )> o O ~ 'U O C ::0 i~;d OJm.OJ~ g. z ~ ~ -a:::,?rurn OJ rT1 )--l, VI 0 ~ ~ ";--' g < N (5! 0 3 ~ Q,;:;·~~~ ~ r;-"" 6:::, o 0) t.n i,-..i,-< z • 13 14 15 16 17 18 19 20 21 22 23 24 • • Combined Properties Cumulative Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • z 0 z n 0 z :!:! 0 rn z -I )>o.O~ 'U O C :,::, ~ R-~ m Q ~ c1" ~ 6·zG)Q \J:J~aJm rum~vio ~~~t?< ""5'03;ti a~·~~~ ~r;-6:JO C"IVl~<Z 25 26 27 28 29 30 31 32 33 34 35 36 • Combined Properties Cumulative Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED • z 0 z n 0 z .,, 0 rn z -I )>o,O~ "C O C ::;o ~ ~ ~ m n ro ..... 0 OJr+OJ)> 5·zG)~ -u::::,~wm cu m )-1, Vl o ~~~ti< .i,.-·03rn 0 g: l/1,:, ~ : r;-6 ~ 0 m l/1 ,_.-< z • • • Combined Properties Cumulative Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z n 0 z ~ 0 rn z -I l> o O ~ ""C O C ::0 ~R-~ rn n ro .-+ 0 QJ ,-+ QJ )> g-z~ct -u::::,~a,m rumt->-vio ~ ~ ~ ~ < v, -· o 3 rn o[ui-o~ ;:;r;-6~0 en u, 1--1. < 2 37 38 39 40 41 42 43 44 45 46 47 48 • Combined Properties Cumulative Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z n 0 z ~ 0 rn z -I :i, 0 .0 ~ "'O O C :::0 ~R-~ m n ro ,..... O QJr9-aJ)> g. z ~ Cl "'O::J~a.Jm OJ m t-"' v, O ~ ~ ~ ~ < a, -· o 3 rn og:vi -o~ -+, '-J QJ - t-"' r;-6 ::J 0 O"I V'll-'-<2 • 49 50 51 52 53 54 55 56 57 58 59 60 • • Combined Properties Cumulative Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z n 0 z :!:! 0 m z -; :i>o,O~ ""O O C ;::o ~ R-~ 8 ru~W )> g. 2 ~ ~ -o::::,~w m Q)m~Vl o ~~~ti< -..J -· o 3 m o[vi-o~ ;:-~ 6 ~ 0 O)V,~-<2 61 62 63 64 65 66 67 68 69 70 71 72 • Combined Properties Cumulative Cost-of-Service Projection $/Dth (Incremental G&A) REDACTED • z 0 z n 0 z "T1 0 m z -I )>o,O~ "C O C :::O "C n ro m [[~~ g. z ~ Cl -,:,:,?wm Q.I m 1--'-V'I c:, ~ ~ --;-J ~ < 006'03~ S,;:;·~~~ ..... r;-6 ::J 0 O"ILJi ..... -<2 • • • Combined Properties Annual Cost-of-Service Projection $/Dth (Allocated G&A) REDACTED cos $/0th • Production /0th z 0 z n 0 z :!:! 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OJm ~~~~o ~ ::r ";JO < CT>i5'03~ ~ ;:t: ~~ ~ ~ r;--6 ::J 0 O')l/1~-<2 • • • • Cl LU J­u <( Cl LU a:: non-Confidential -Redacted Version Questar Gas Company Docket No. 17-057-01 Appl ication Exhibit M • non-Co1dential -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit N non-Confidential -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit N • • • • • non-Confidential -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit N non-Confidential -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit N • • • • non-Confidential -Redacted Version Questar Gas Company DocketNo. 17-057-01 Application Exhibit N non-Confidential -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit N • • • • non-Confidential -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit N non-Confidential -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit N • • • • • • 1 2 3 4 5 6 Future Development Plan non-Confidential -Redacted Version (A) (B) (C) (D) (E) REDACTED Questar Gas Company Docket No. 17-057-01 Application Exhibit 0 (F) (G) • • • non-Confidential -Redacted Version Questar Gas Company Docket No. 17-057-01 Application Exhibit P Exhibit P is the confidential electronic model filed electronically . • • • BEFORE THE PUBLIC SERVICE COMMISSION OF UTAH IN THE MATTER OF THE APPLICATION OF QUESTAR GAS COMPANY FOR APPROVAL OF THE VERMILLION ACQUISITION AS A WEXPRO II PROPERTY Docket No. 17-057-01 DIRECT TESTIMONY OF BARRIE L. McKAY FOR QUESTAR GAS COMPANY QGC Exhibit 2.0 DIRECT TESTIMONY OF BARRIE L. McKAY TABLE OF CONTENTS QGC EXHIBIT 2.0 DOCKETNO. 17-057-01 PAGE ii I. INTRODUCTION ........................................................................................................... 1 II. VERMILLION ACQUISITION .................................................................................... 2 III. PUBLIC INTEREST ...................................................................................................... 4 • • • • DIRECT TESTIMONY OF BARRIE L. McKAY QGC EXHIBIT 2.0 DOCKETNO. 17-057-01 PAGE 1 I. INTRODUCTION Q. Please state your name and business address. 2 A. 3 4 Q. 5 A. 6 7 8 Q. 9 A. 10 Q. 13 Q. 14 A. 15 16 17 18 19 20 Q. 21 A. 22 23 • My name is Barrie L. McKay. My business address is 333 South State Street, Salt Lake City, Utah. By whom are you employed and what is your position? I am employed by Dominion Questar Corporation (Company) as Director of Customer Rates and Regulations for Questar Gas. I am responsible for state regulatory matters in Utah, Idaho, and Wyoming. What are your qualifications to testify in this proceeding? I have listed my qualifications in QGC Exhibit 2.1 . Attached to your written testimony are QGC Exhibits 2.1 through 2.2. Were these prepared by you or under your direction? Yes. What is the purpose of your testimony in this Docket? The purpose of my testimony is to: 1) describe Wexpro's recent acquisition of natural gas producing properties in and around the Wexpro I Development Drilling area known as the Vermillion Acquisition Area and explain why Questar Gas is required to bring this property to the Utah and Wyoming Commissions for approval as a Wexpro II property; and 2) explain why including the Vermillion Acquisition as a Wexpro II property is in the public interest and should be approved by this Commission. Are there others who will provide testimony in this proceeding? Yes, Mr. Brady B. Rasmussen, Vice President and General Manager of Wexpro Company, will also provide an overview of the Vermillion Acquisition and explain how the proposed properties improve the overall cost-of-service. DIRECT TESTIMONY OF BARRIE L. McKAY QGC EXHIBIT 2.0 DoCKETNO. 17-057-01 PAGE2 24 Q. 25 26 A. 27 28 29 30 31 Q. 32 A. 33 34 35 36 37 38 39 40 41 42 43 44 Q. 45 46 A. 47 48 49 II. VERMILLION ACQUISITION Please describe the recent purchases by Wexpro of natural-gas producing properties in the Vermillion Acquisition Area. During the past 12 to 18 months Wexpro Development Company (Wexpro Development or WDC) has acquired four different properties. First, the Kinney Unit was acquired in April of 2015 for approximately $350,000. This interest consists of seven producing wells and one future well. Wexpro Development owns approximately 15% interest in all current and future wells of the Kinney property. What was the next purchase? In December 2015, Wexpro Development closed on its purchase of the Trail, Whiskey Canyon and Canyon Creek properties for approximately (Note: If approved as Wexpro II properties, these amounts would be adjusted to reflect the volumes Wexpro has sold since acquiring the properties. See QGC Exhibit 3.2). The Trail Unit purchase consists of approximately an additional 3% interest in 73 producing wells and approximately 73 future wells. The Whiskey Canyon purchase consists of approximately 75% interest in four producing wells and 15 future wells. The Canyon Creek purchase consists of 100% interest in seven producing wells, and overriding royalty interests in 105 existing wells within the Canyon Creek Mesaverde Participating Area, one future well outside of the Canyon Creek Mesaverde Participating Area, and 27 overriding royalty interests in future wells within the Canyon Creek Mesaverde Participating Area. Does the Wexpro II Agreement require the Company to bring these properties to the Utah and Wyoming Public Service Commissions for approval? The Trail and Kinney properties both are within the Wexpro I Development Drilling Areas, and under the terms of the Wexpro II Agreement, the Company is required to apply for the Utah and Wyoming Commissions' approval for inclusion as a Wexpro II Property. Additionally, the overriding royalty interest within the Canyon Creek • • • • 50 51 52 53 54 55 56 57 58 59 60 61 62 .3 64 65 66 67 68 69 70 71 72 73 74 75 .6 DIRECT TESTIMONY OF BARRIE L. McKAY QGC EXHIBIT 2.0 DOCKETNO. 17-057-01 PAGE3 Q. A. Q. A. Q. A. Mesaverde Participating Area are related to wells within the Development Drilling Area and must be brought to the Utah and Wyoming Commissions' for an option to be included as a Wexpro II Property. The Whiskey Canyon and Canyon Creek properties are outside the Development Drilling Area and are not required to be brought before this Commission. However, The Company believes the properties outside the Development Drilling area are beneficial to Questar Gas customers and is therefore offering these properties as Wexpro II Properties. Does Questar Gas support the Vermillion Acquisition? Yes. As explained in Mr. Rasmussen's testimony, the Vermillion Acquisition is in an area where Wexpro operates and already has significant experience. Wexpro has had a significant interest in wells in this area. These wells were drilled by Mountain Fuel and Wexpro over the last 60 years. Wexpro understands the geology, engineering and production of these wells. These properties are currently some of the higher-producing and the lowest-cost properties in the Wexpro I Development Drilling areas. The Wexpro II concept was conceived to accommodate adding these types of acquisitions to Questar Gas' supply portfolio. If the Vermillion Acquisition is approved as a Wexpro II Property, would Wexpro be able to develop the property in today's gas market? Yes, as more fully explained by Mr. Rasmussen, if today's natural gas prices continue as forecasted, then based on Wexpro' s current model Wexpro would drill new wells according to the plan submitted in this Application. Does Questar Gas want Wexpro to develop gas reserves at or below today's current 5-Year Forward Curve? Yes, for at least two reasons. Recognizing that the long-term history of natural gas prices is volatile and given the likelihood of some future inflation, it is good for customers anytime Wexpro can develop natural gas that will produce for 20 to 30 years at today's low prices. Second, as more fully explained by Mr. Rasmussen, an ongoing drilling DIRECT TESTIMONY OF BARRIE L. McKAY QGC EXHIBIT 2.0 DOCKETNO. 17-057-01 PAGE4 77 78 79 Q. 80 81 82 A. 83 84 85 86 87 88 89 90 Q. 91 A. 92 93 94 95 Q. 96 A. 97 98 99 100 101 program helps lower the per-unit cost of cost-of-service production and preserves Wexpro' s expertise and efficiencies in developing these properties. III. PUBLIC INTEREST Why should the Company secure this supply at a time when market prices are low and the forward curves indicate that those prices may remain low for the next few years? There are several important reasons. The Trail and Canyon Creek areas are among the best performing properties in our cost-of-service portfolio due to the low finding costs and low operating expenses. Whiskey Canyon is adjacent to the Canyon Creek property, has similar economics to Canyon Creek and, as a result of this acquisition, Wexpro owns the gathering rights for this property. Kinney will offer predictable cost-of-service volumes. To be able to add to the best producing area is a great opportunity. These properties will produce gas at prices that are competitive in today's low-market-price environment, and will continue to be competitive for the next 20 to 30 years. Have you prepared an Exhibit that illustrates this point? Yes. On Exhibit 2.2, the blue line shows the average of the current EIA and CERA 22 year forecast for natural gas prices. The green line is the forecasted combined (Trail, Whiskey Canyon, Canyon Creek, and Kinney) per decatherm price for new wells for the next 22 years. Should this property be approved as a Wexpro II property? Yes, both the Utah and Wyoming Commissions should approve the Vermillion Acquisition as a Wexpro II property and find that it is in the public interest. The production from Wexpro I wells comes from a defined set of properties that are clearly set forth in the Wexpro I Agreement. Because of technological improvements in drilling, completion, and production methods, these properties have produced longer and at greater levels than the original parties to the Wexpro I Agreement anticipated. However, • • • •• 102 103 DIRECT TESTIMONY OF BARRIE L. McKAY QGC EXHIBIT 2.0 DOCKETNO. 17-057-01 PAGES Wexpro production is finite and limited to defined areas. The Company and Wexpro believe that these properties will benefit Questar Gas' customers and Wexpro. 104 Q. Does this conclude your testimony? Yes. 105 A. • ' ( State of Utah ) ) ss. County of Salt Lake ) I, Barrie L. McKay, being frrst duly sworn on oath, state that the answers in the foregoing written testimony are true and correct to the best of my knowledge, information and belief. Except as stated in the testimony, the exhibits attached to the testimony were prepared by me or under my direction and supervision, and they are true and correct to the best of my knowledge, information and belief. Any exhibits not prepared by me or under my direction and supervision are true and correct copies of the documents they purport to be. '* SUBSCRIBED AND SWORN TO this 9J_ day of January, 2017. Notary PuifiG •• • • • • • Qualifications of Barrie L. McKay Current Responsibilities Questar Gas Company Docket No. 17-057-01 QGC Exhibit 2.1 As Director of Customer Rates and Regulation, I am responsible for managing the state regulatory matters of Questar Gas. I supervise the regulatory activities in Utah, Wyoming, and Idaho. I am responsible for the preparation and filing of general rate cases, pass-through cases and other general tariff and compliance filings. I have appeared as an expert witness on numerous occasions before the Utah and Wyoming Commissions. Prior Responsibilities and Experience I was first employed by Mountain Fuel Supply (now Questar Gas) in 1993 as a Senior Analyst in the Rate Department. From 1983 -1993, I worked for UP&L/PacifiCorp in the Rate Accounting and Economic Regulation Departments in various positions. I was responsible for the preparation of the results of operations and the development and continued evolution of the allocation modeling. I have previously presented testimony before the Utah Public Service Commission and the FERC. Educational Background I received a Bachelor of Science degree in accounting from Brigham Young University in 1983. I received a Master of Business Administration from Brigham Young University in 1986. I am a Certified Public Accountant (CPA) in the State of Utah and belong to the Utah Association of Certified Public Accountants (UACP A). I am a member of the AGA Rate Committee and have participated in numerous seminars and conferences on rate and regulatory matters including AGA, PCGA, EEi, WEI and NARUC. • • • REDACTED Questar Gas Company Docket No. 17-057-01 QGC Exhibit 2.2 • • • BEFORE THE PUBLIC SERVICE COMMISSION OF UTAH IN THE MATTER OF THE APPLICATION OF QUESTAR GAS COMPANY FOR APPROVAL OF THE VERMILLION ACQUISITION AS A WEXPRO II PROPERTY Docket No. 17-057-01 DIRECT TESTIMONY OF BRADY B. RASMUSSEN FOR QUESTAR GAS COMP ANY QGC Exhibit 3.0 DIRECT TESTIMONY OF BRADY B. RASMUSSEN TABLE OF CONTENTS QGC EXHIBIT 3.0 DOCKETNO. 17-057-01 PAGE ii I. INTRODUCTION .............................................................................................................. 3 II. VERMILLION ACQUISITION ....................................................................................... 4 III. WEXPRO'S DRILLING PROGRAM ............................................................................. 9 IV. MANAGEMENT OF VERMILLION ACQUISITION PRODUCTION .................. 11 V. APPLICABLE GUIDELINE LETTERS ...................................................................... 12 • • • • 1 2 3 4 5 6 7 8 9 10 • 12 13 14 15 16 17 18 19 20 21 • DIRECT TESTIMONY OF BRADY B. RASMUSSEN QGC EXHIBIT 3.0 DOCKETNO. 17-057-01 PAGE 1 Q. A. Q. A. Q. A. Q. A. Q. A. I. INTRODUCTION Please state your name and business address. My name is Brady B. Rasmussen. My business address is 333 South State Street, Salt Lake City, Utah. By whom are you employed and what is your position? I am employed by Wexpro Company (Wexpro) as Vice President and General Manager. I oversee and am responsible for managing drilling, development, and operations associated with Wexpro's cost-of-service properties. I am also responsible for compliance associated with oil and gas operations and compliance with the Wexpro I and Wexpro II Agreements. What are your qualifications to testify in this proceeding? I have listed my qualifications in QGC Exhibit 3 .1. Attached to your written testimony are QGC Exhibits 3.1 through 3.8. Were these prepared by you or under your direction? Yes. What is the purpose of your testimony in this Docket? The purpose of my testimony is to: 1) provide an overview of the Vermillion acquisition; 2) explain how Wexpro determines its annual drilling program; 3) explain how Wexpro can continue to drill at or below the 5-Year Forward Curve; 4) explain what Wexpro is doing and will continue to do to help reduce the overall price of cost-of-service gas; and 5) identify the guideline letters that will apply to the Vermillion Acquisition if it is included as a Wexpro II property. 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 DIRECT TESTIMONY OF BRADY B . RASMUSSEN QGC EXHIBIT 3.0 DOCKETNO. 17-057-01 PAGE2 Q. A. Q. A. Are you familiar with the Application and its exhibits filed in this Docket? Yes. Many of the exhibits were prepared under my supervision and direction. II. VERMILLION ACQUISITION What led to Wexpro's purchase of the Vermillion Acquisition? W expro also purchased working interests and assumed operations in an additional Vermillion Basin field, Whiskey Canyon, which borders Canyon Creek and shares similar geologic features and production trends. In a separate transaction, Wexpro was able to obtain the Kinney property from North Shore • Exploration and Production, LLC (North Shore). Application Exhibit B shows the • Q. A. locations of each of these properties. Why would these properties be valuable for Questar Gas' customers? Each of the assets, Trail, Whiskey Canyon, Canyon Creek, and Kinney, offer many low risk and low-finding-cost drilling opportunities and they are within or directly adjacent to Wexpro's current operating footprint. Wexpro felt confident that the properties would receive Commission approval but was willing to purchase them at its own risk, regardless of whether these properties are included as Wexpro II properties. Wexpro believes these properties would be equally beneficial to shareholders if developed outside the Wexpro II Agreement. • • 44 45 46 47 48 49 50 51 52 53 54 55 • 57 58 59 60 61 62 63 64 65 66 67 68 69 • DIRECT TESTIMONY OF BRADY B. RASMUSSEN QGC EXHIBIT 3.0 DOCKETNO. 17-057-01 PAGE3 Q. A. Q. A. Please describe the acquisition of Trail, Whiskey Canyon and Canyon Creek. In December 2015, Wexpro purchased QEP's remaining working interests and overriding royalty interests in the Trail Unit, a working interest in the Whiskey Canyon Unit, overriding royalty interests in the Canyon Creek Mesaverde Participating Area from the surface to the base of the Mesaverde formation, as well as a working interest in the Mesaverde formation outside of the Canyon Creek Mesaverde Participating Area within the Canyon Creek Unit. A copy of the Purchase and Sale Agreement between QEP, Wexpro Development, and Wexpro (as operator) is attached to the Application as Confidential Exhibit K. Trail, Whiskey Canyon, Canyon Creek, and Kinney are repeatable low-risk and low-cost development locations. They are ideal for supplementing Wexpro production at a low cost-of-service price for customers. Please describe the Kinney acquisition. The transaction, which involved a small working interest in the Kinney Unit, closed in The $350,000 associated with the was credited to Questar Gas customers via the Wexpro Operator Service Fee in April 2015. A copy of the Agreement between North Shore and Wexpro is attached to this Application as Confidential Exhibit . The Kinney recompletions are in DIRECT TESTIMONY OF BRADY B . RASMUSSEN QGC EXHIBIT 3.0 DOCKETNO. 17-057-01 PAGE 4 70 71 72 73 74 Q. 75 76 A. 77 78 79 Q. 80 81 82 83 A. 84 Q. 85 86 A. their infancy stage and, therefore, the benefits have not been included in the analysis that accompanies the Application in this Docket. Who bears the risk of the property acquisition until the Utah and Wyoming Commissions either approve or reject the new properties as Wexpro II Properties? Wexpro bears the burden and risk of purchasing these properties and producing the gas until the Commissions decide whether they should be approved as Wexpro II properties. Currently, Wexpro is selling production from this acquisition on the open market. If the Vermillion Acquisition is approved as a Wexpro II Property, will the acquisition cost be adjusted for the gas that Wexpro has sold? Yes. Attached as QGC Exhibit 3.2 is an estimate of the acquisition cost adjusted for the gas that has been or will be sold by Wexpro up to the estimated time of Commission approval. If the Vermillion Acquisition is not included as a Wexpro II Property, does Wexpro plan to produce this property for other potential customers? Yes. Wexpro would produce the natural gas from the Vermillion Acquisition for other 87 customers. The price at which the Vermillion Acquisition was purchased will allow 88 Wexpro to effectively market this production. 89 Q. 90 91 A. 92 93 • • • • 94 95 96 97 98 99 100 101 102 103 104 105 • 107 108 109 110 111 112 113 114 115 116 117 118 119 • DIRECT TESTIMONY OF BRADY B. RASMUSSEN Q. A. Q. Please explain. A. QGC EXHIBIT 3.0 DOCKETNO. 17-057-01 PAGES QGC EXHIBIT 3.0 DIRECT TESTIMONY OF DOCKETNO. 17-057-01 • BRADY B. RASMUSSEN PAGE6 120 121 122 123 124 125 126 127 Q. 128 -129 A. 130 131 132 • 133 134 135 136 137 138 139 140 Q. 141 A. 142 143 144 • • DIRECT TESTIMONY OF BRADY B. RASMUSSEN QGC EXHIBIT 3.0 DOCKETNO. 17-057-01 PAGE7 145 Q. 146 A. 147 148 149 150 151 Q. 152 A. 153 154 155 Q. 157 158 A. 159 160 161 162 163 164 Q. 165 166 A. 167 168 • I III. WEXPRO'S DRILLING PROGRAM Please explain how Wexpro determines its annual drilling program? Throughout the year, Wexpro reviews its inventory of potential future wells to determine an efficient mix of low-cost wells, leasehold obligation wells, and wells that must be drilled in accordance with Bureau of Land Management mandates governing well development (e.g., Pinedale). How does Wexpro help ensure that development drilling properties are cost effective? Wexpro will only contract for a drilling rig once Wexpro has developed a drilling program, the Hydrocarbon Monitor has reviewed the program, and the wells can provide cost-of-service production that is, on average, at or below the 5-Year Forward Curve. Contracting for drilling and completion services typically occurs six months before the first well in the program is spud. Wexpro works with service vendors to minimize the planning time required between the contracts and the first well in the program. Given today's natural gas prices, can Wexpro continue a drilling program and provide cost-of-service gas at or below the 5-Year Forward Curve? Yes, for a number of reasons. First, the Canyon Creek Stipulation lowered the return Wexpro earns from newly drilled wells. Second, Wexpro has significantly lowered general and administrative (G&A) and operating expenses (O&M) in recent years and 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 DIRECT TESTIMONY OF BRADY B. RASMUSSEN QGC EXHIBIT 3.0 DOCKETNO. 17-057-01 PAGE 8 Q. A. will continue to decrease these costs into 2017 which, in tum, decreases forecasted cost- of-service gas (see attached Exhibit 3.4). Third, Wexpro's reduction of drilling/completion costs and positive production results in this area all contribute to Wexpro delivering gas from new wells drilled under the Wexpro Agreement below the current 5-Year Curve (see attached Exhibit 3.5). Finally, Wexpro recently entered into a field-wide compression agreement that will deliver incremental gross field volumes 1111 Trail Unit. How does having an ongoing drilling program benefit Questar Gas customers? Attached as QGC Exhibit 3.6 is a chart representing the typical cumulative production of a well. About half of the production from a typical well is produced during the first five years of its 20 to 30-year life. If these volumes are not replaced with volumes from new wells, then fixed costs of producing wells will be spread over fewer and fewer volumes • thus causing the cost per-unit to go up. A drilling program helps to keep costs per-• Q. A. decatherm lower. Are there other benefits of having an ongoing drilling program? Yes, having a continuous drilling program ensures Wexpro can continue to provide customers cost-efficient operations. Starting and stopping a drilling program by erratically adding and removing drilling and completions personnel can be very costly and inefficient. Also, in times of industry growth, Wexpro struggles to find and retain qualified personnel, which it has experienced many times over the decades. Consistently adding wells to the portfolio keeps costs lower and avoids the "boom and bust" approach that is often associated with this industry. The key is being able to add wells at or below the current 5-Year Forward Curve. • • DIRECT T ESTIMONY OF BRADY B. RASMUSSEN QGC EXHIBIT 3.0 DOCKETNO. 17-057-01 PAGE9 192 Q. 193 194 A. 195 196 197 198 199 Q. 200 201 A. 202 • 204 205 Q. 206 207 A. 208 209 210 211 Q. 212 213 214 A. 215 • Has Wexpro taken steps in the last year to reduce the price of cost-of-service production? Yes. As shown in Exhibit 3.7, Column B, the reduced G&A and O&M expenses, decreased drilling and completion costs, increased production results, and the Trail Compression agreement have all contributed in decreasing overall forecasted cost-of­ service gas even beyond what was previously shown in FDR 1.01 in the Canyon Creek proceeding, Docket No. 15-057-10. (Exhibit 3.7, Column A). If the Commissions approve the Vermillion Acquisition to be included as a Wexpro II property, will it reduce the overall cost-of-service? Yes. Column C of Exhibit 3.7 shows the cost-of-service from the Vermillion Acquisition. Column D shows the overall impact of including the Vermillion Acquisition as a W ex pro II property . IV. MANAGEMENT OF VERMILLION ACQUISITION PRODUCTION How will Wexpro manage the Vermillion Acquisition if it is approved as a Wexpro II property? Wexpro and Questar Gas will continue to coordinate to manage cost-of-service production to ensure that customers have a long-term reliable supply of low-cost gas now and in the future. Wexpro understands the dynamics surrounding Questar Gas' current gas supply. Can Wexpro continue to comply with the supply limitations (65% through 2019 and 55% thereafter) if the Commissions approve the inclusion of the Vermillion Acquisition as a Wexpro II property? Yes. Application Exhibit M shows that the addition of the Vermillion Acquisition as a Wexpro II property will enable Wexpro to produce volumes up to the supply limit. 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 DIRECT TESTIMONY OF BRADY B. RASMUSSEN QGC EXHIBIT 3.0 DOCKETNO. 17-057-01 PAGE10 Q. A. Q. A. Q. A. Doing so will maximize the benefit of allocating fixed costs over the greater number of volumes. This helps to reduce the cost of service. V. APPLICABLE GUIDELINE LETTERS If the Vermillion Acquisition is approved as a Wexpro II property, are there Guideline Letters that will apply to the property? Yes, attached as QGC Exhibit 3 .8 are copies of all the Guideline Letters that will apply to the Canyon Creek Acquisition. In summary, what are your recommendations regarding the Vermillion Acquisition? This is a logical time to acquire this property because acquisition prices for natural gas reserves are low. The Vermillion Acquisition Area is our best performing property. Wexpro believes it can manage the Vermillion Acquisition properties as part of the Questar Gas portfolio for the benefit of Questar Gas's customers for years to come. Does this conclude your testimony? Yes. • • • • • • State of Utah ) ) ss. County of Salt Lake ) I, Brady B. Rasmussen, being first duly sworn on oath, state that the answers in the foregoing written testimony are true and correct to the best of my knowledge, information and belief. Except as stated in the testimony, the exhibits attached to the testimony were prepared by me or under my direction and supervision, and they are true and correct to the best of my knowledge, information and belief. Any exhibits not prepared by me or under my direction and supervision are true and correct copies of the documents they purport to be. SUBSCRIBED AND SWORN TO this .9__ day of January, 2017 . • • • Qualifications of Brady B. Rasmussen Current Responsibilities Questar Gas Company Docket No. 17-057-01 QGC Exhibit 3 .1 As Vice President and General Manager of Wexpro Company, I am responsible for Wexpro' s drilling program, production operations, property acquisitions, and compliance. I supervise the engineering and geoscience, operations, accounting, land, marketing, permitting and regulatory, and business development departments. I am also responsible for SEC Oil and Gas disclosures. Prior Responsibilities and Experience I was employed by Wexpro in 1994 as a Revenue Accountant. I have fulfilled my responsibilities in several capacities, including revenue accounting, overseeing multiple departments including accounting, administration, land, marketing, and business development as Vice President and General Manager. Educational Background I received a Bachelor of Arts degree in Accounting from Utah State University in 1993 . • I u "' • 0 UJ 1-u <( 0 UJ ci:: Questar Gas Company Docket No. 17-057-01 QGC Exhibit 3.2 • 1 2 3 4 5 6 7 8 9 • • Impact of Canyon Creek, Mesaverde Participating Area Expansion (A) REDACTED Questar Gas Company Docket No. 17-057-01 QGC Exhibit 3.3 (B) • • • Questar Gas Company Docket No. 17-057-01 QGC Exhibit 3 .4 Wexpro General & Administrative/ Operating Expenses $0.96/Mcfe $60.0M 2014A (31%) red . llchon in $0.99/Mcfe $54.9M 2015 A cost $0.88/Mcfe $48.0M 2016A $0.76/Mcfe $41.0M 2017 F • • • Wexpro Forecast Vs. Results Questar Gas Company Docket No. 17-057-01 QGC Exhibit 3.5 REDACTED Questar Gas Company Docket No. 17-057-01 • QGC Exhibit 3.6 0 rn :r~ .,.lo-··- .. __..,_ --..... , ,,,,_, ,_ -. -· -· . U') N .- -- I I .. - ,, , .. , .. ·~ 0 N ,. .. -· a, s II) ta C, II) I ,._ • +" U') ta .c ,. ,...; ti.() ~ i= '" --.. II) ,. a, :i ,·.· u 0 0::: ta " 0 ,...; u C. " ~ " ·' .... 'if:. LI"! " U') LI) s:t , .. - ·~·-. -, 0 'if:. 'if:. 'if:. 'if:. 'if:. 'if:. 'if:. 'if:. 'if:. 'if:. 'if:. 0 0 0 0 0 0 0 0 0 0 0 0 er, 00 I' lD LI) s:t m "' rl rl • (%) uo!t:>npoJd a/\ne1nwnJ • • • Forecasted Cost of Service -Vermillion A B C Questar Gas Company Docket No. 17-057-01 QGC Exhibit 3.7 D REDACTED • • • Date 7/20/2016 7/26/2004 2/20/2004 4/27/1999 5/29/1992 11/21/1989 10/27/1988 12/14/1983 Title Index of Wexpro II Agreement Canyon Creek Acquisition Guideline Letters Questar Gas Company Docket No. 17-057-01 QGC Exhibit 3.8 Page 1 of 68 Guideline Letter Governing Commercial Well Designations Under Section 1-20 of the Wexpro Agreement and Section 1-11 of the Wexpro II Agreement Pre-participation approval by Hydrocarbon Monitor to participate in the 3rd Seismic program over Canyon Creek Unit Guideline Letter Governing the Adoption of Financial Accounting Standards Board Statement #143, Accounting for Asset Retirement Obligations under the Wexpro Agreement Paragraph 1-47 Product Allocation Ratio Refund of Excess Deferred Taxes Whole-Well Approach for Determining Commercially in the Church Buttes Unit and Replacement Index Method for Determining Base Rate of Return. Joint Account Overhead Fees Guideline Letter Wexpro Agreement Guideline for Expanding Participating Areas Inside Federal Units Delivery Point at Butcher Knife and Church Buttes fields, Sweetwater County, Wyoming OUEST~R Chris Parker Utah Division of Public Utilities Heber Wells Building 160 East 300 South Salt Lake City, UT 84145 John Burbridge Wyoming Public Service Commission Hansen Building, Suite 300 2515 Warren Avenue Cheyenne,WY 82002 Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit '.3 a Wellpro Comr>any Page 2 of 68 July 20, 2016 333 South State Street PO Box 45003 Salt Lake City, UT 84145-0003 Tel 801-324-2534 Bryce Freeman Wyoming Office of Consumer Advocate Hansen Building, Suite 304 2515 Warren Avenue Cheyenne,WY 82002 Craig C. Wagstaff Questar Gas Company 333 South State Street Salt Lake City, UT 84145 Re: Guideline Letter Governing Commercial Well Designations Under Section 1-20 of the Wexpro Agreement and Section 1-11 of the Wexpro II Agreement The Utah and Wyoming Public Service Commissions approved the Wexpro I Agreement in 1981, the Wexpro II Agreement in 2013, the Trail Unit Settlement Stipulation in 2014 and the Canyon Creek Settlement Stipulation in 2015 (collectively the "Wexpro Agreement"). The Wexpro Agreement defines the procedure for classification of a "Commercial Weff' in Section I-20 of the Wexpro I Agreement and Section I-llofthe Wexpro II Agreement (the "Commercial Well Test"). A Commercial Well is one that "(i) clearly produces sufficient quantities to pay at market prices for the products, all costs of drilling, development and operation of the well, or (ii) requires further determination for classification as a: commercial well or a dry hole." Modern drilling and completion techniques, such as hydraulic fracturing and horizontal drilling have become pervasive in the industry and have enabled completion in previously uneconomical formations. These newer techniques are reasonably necessary to efficiently and more fully produce the hydrocarbons in the properties subject to the Wexpro Agreement. However, the Commercial Well Test guidelines as set out in the Wexpro Agreement are not compatible with the newer completion techniques. Longer testing times are often necessary to evaluate new completions, which usually have multiple zones each requiring individual fracture treatment. Sufficient production time after completion is necessary to unload fracture fluids, remediate wet zones, install compression, and address other issues that may occur before reliable decline trends can be established to evaluate the well. • • • • • Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 3 of 68 During the current Hydrocarbon Monitor's tenure, which began in 1999, procedures for classifying a well under the Wexpro I Agreement, Section 1-20 (i) as "clearly" commercial included using a minimum 10 percent discount rate and oil and gas prices based on the NYMEX 12-month forward strip, adjusted to the location of the well. This process was used because Section 1-20 only specified the use of"market prices" without further definition. The same procedures were used for classifying a well that requires "further determination" under 1-20 (ii), but this Section has a 30-day testing limit after stimulation, with only the last 10 days of production to be used to evaluate the well. The parties to the Wexpro Agreement will benefit from specifying procedures and timing to be used for performing a Commercial Well designation which comply with all aspects of the Wexpro Agreement. The following procedures will be utilized during the Commercial Well Test, on a well by well basis, for wells that are clearly commercial and for wells that require further determination for classification as a commercial well, a non­ commercial well or dry hole: Discount Rate: A before-tax industry-standardl discount rate (currently 10 percent) will be required under the Commercial Well Test. Pricing: The price to be used for the Commercial Well Test will be the Rockies Adjusted Price, as of the date production begins then held flat thereafter. Rockies Adjusted Price is defined in the Canyon Creek Settlement Stipulation, paragraph 14. However, for the Commercial Well Test, the Rockies Adjusted Price will use a NYMEX 12-month forward curve instead of the NYMEX 5-year forward curve that is used to determine future drilling plans. All other calculations and terms will remain the same for the Commercial Well Test as they are defined in paragraph 14 of the Canyon Creek Settlement Stipulation.z Production Testing: Beginning upon the date a well is first ready to produce hydrocarbons; each well will be produced for 90 days prior to analysis for classification under the Commercial Well Test. If a well is not "clearly commercial" and requires remedial work, Wexpro will notify the Hydrocarbon Monitor prior to the end of the 90-day initial production period and request one additional 90-day production period. Wexpro will describe its plans for remediation and increasing production. The Wexpro remediation plan will include anticipated costs and time duration. If the Hydrocarbon Monitor agrees to an additional 90-day production period, Wexpro will be granted a maximum of 30 days for remedial work ("Remediation Period") before the second 90-day production period begins. If a permit(s) for additional work is required, Wexpro will notify the Hydrocarbon Monitor and the start of the 30-day Remediation Period will not begin until the day after Wexpro receives the permit(s). The second 90-day production period will begin no later than 30 days after the beginning of the Remediation Period. 1 FASB Statement of Standards, FAS69-8 . 2 This Guideline Letter does not change the Cost-of-Service-Test required prior to drilling investment as defined in paragraph 14 of the Canyon Creek Stipulation. ZjP age Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 4 of68 Adoption of this Guideline Letter will provide for application of a Commercial Well Test in a manner and time frame most likely to result in an accurate analysis of a well's pot"ential performance. The guidelines contained herein will be in effect and binding upon the parties who sign this letter until such time as they are either modified or terminated. However, the guideline would still be in effect for all actions taken prior to any modification or termination. Please indicate your acceptance of this Guideline Letter as an appropriate means to perform Commercial Well determinations in the future on all Wexpro Agreement properties. APPROVED: WEXPRO COMPANY Brady . Rasmussen Execu ve Vice President & Chief Operating Officer UTAH DIVISION OF PUBLIC UTILITIES Chris Parker Director WYOMING OFFICE OF CONSUMER ADVOCATE 3j Page Date: --'-/='~:,....;o __ / .,_,,I G""'----, I Date: __ g~-'-(__,_/_t_t __ _ 1 I Date: ~111 • • • • • • Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 5 of 68 WYOMING PUBLIC SERVICE COMMISSION STAFF By:~~}~ Attorney Supervi: QUESTAR GAS COMPANY By:_b__, ... ___ \. l~~- Craig C. w)ista~ Executive Vice President & President, Questar Gas Company 4 1Page Date: _--z..__,_/--=--z-i.+ij--L-"/& __ QUEST~R ---~al Evans Consulting Company 2002 Cimarron Court Mission, TX 78572-7432 Attn: David Evans Re: 3.D Seismic, Canyon Creek Unit Dear David: July 26, 2004 _ Questar Gas Company Docket No. 30010-162-GA-17 oese Exliibit 3.8 'JVexpro Company 180 :=asi 100 South ?.O. Box 45601 Salt Lake City, UT 8'1145-0601 Page 6 of 68 Tel 801 32:l '2.600 · Fa, 2.01 324 2637 ......... ., _ .. _ -. Wexpro requests pre-participation approval by the hydrocarbon monitor to participate in a 3D seismic program over Canyon Creek Unit as discussed below. This request is based on the guideline letter of October 17, 1994 which requires Wexpro to get pre-participation review and approval by the hydrocarbon monitor for future 3D seisinic programs. Overview Canyon Creek Unit has production from shallow Wasatch and Fort Union Fonnations, intermediate depth Mesaverde Formation, and deep Frontier and Dakota Fonnations. Because of the multiple stratigraphic horizons that are productive and the diverse ownership, the unit is horizontally segregated into different participating areas. Wexpro operates the Canyon Creek Unit (approximately T12N-13N, RlOl W, Sweetwater, Wyoming), but has designated QEP as sub-operator for the shallower Fort Uniqn and Wasatch prod,ucing zones_ in which Wexpro has no ownership. W expro' s primary ownership is only within the Mesa~erde Formation, with liinited additional ownership in other formations within 1980' circles. QEP in addition to ownership in the shallow fo~ations, also has rights to zones deeper than the Mesaverde, but not in the Mesaverde:· Neither We~pro nor QEP has 100% ownership in any zone, but rather is a partner with other companies. W expro has been cautiously, but successfully developing additional Mesaverde reserves by infill drilling in Canyon Creek. It appears that if all potential locations can be drilled, there may be approximately 40 additional infill and step out locations available. The infill drilling is based on completing different sandstones than are completed in the existing offset wells. These additional sandstones have more limited drainage areas than higher quality sandstones completed in the original wells. These additional sandstones are not "blanket" type sandstones and part of the success of infill wells is the ability to predict the presence of individual sandstones at a given location. Seisinic may provide some additional insight into presence or absence of individual sandstones, especially in step out well locations. Additionally, because Canyon Creek Unit is located a large struc.;lura1 antidi.ac, il likely has a system oi'fauhs and .fractures sim.i1ar to mose.founci on nearby saucrures. Tnese fauhs and :fractures are not recognized based on the limited well control currently ·available. Seismic may provide insight as to the location and trend of fractures and faults which may allow better interpretation of compartmentalization of the reservoir as well as any directionality of drainage, rather than the simple drainage circles we now use. This knowledge will enable better placement of future wells to maximize reserves and perhaps lessen the risk of drilling poor performing wells. 3D Seismic Program QEP and its partners have decided to condi::ct a 51 square mile 3D seismic survey over the Canyon Creek area to image all the known productive reservoirs and have invited W ex pro to participate. The seismic survey is designed to enable mapping of individual Mesaverde ·sandstone bodies if they are thicker than 15 feet, map major packages of Mesaverde sandstones, predict reservoir quality, ~p '.faults with throw greater than 25 feet and accurately map depth between existing control points. Additionally, it will provide ·detailed imaging of the Frontier, Dakota, and Baxter formations in which Wexpro has ownership within selected 1980 foot circles. Geophysicists believe that there is little risk of getting unusable data because similar surveys with similar geology and topography nearby have had good results. • • • . Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 7 of 68 •--..-. . -· .· Pa<>e 2 1 3D.:, Seismic, Canyon Creek Unit July 26, 2004 •• • The total survey cost, including processing, is projected to be $1,264,800. Based on thickness of interval to be imaged and ownership within the interval, it is determined that Wexpro should have 21 % of the total cost or $265,608. This was calculated using the depth to the base of the Wexpro ownership (base Mesaverde) at approximately 7,000' in Canyon Creek Unit 34. Modeling of the seismic indicates that the deepest depth which can be imaged is 17,500', thus 60% of the beneficial seismic is at depths greater than Wexpro ownership (17500-7000)/17500 = 60%). Of the remaining 40%, the very shallow derives little benefit from the seismic data and is allocated 10%.ofthe cost with 30% remaining for the Mesaverde interval. With approximately 70% working interest ownership in this interval, W expro total share of the seismic would then be 21 %. This methodology assigns no share of the cost of the deep seismic to Wexpro, but Wexpro does have some limited ownership in the deep intervals. Recommendation Wexpro should participate for its calculated share ($265,608) of the Canyon Creek seismic program. This participation is in order that W expro might lower its risk in future development wells and might be able to better predict directional drainage patterns and sand tenninations. · Please indicate your approval ofWexpro's participation in the above discussed 3D seismic program by signing in the signature box below. If you wish to discuss this further, please let me know . Respectfully Yours, i ~,::~ Vice President cc: Darrell Hanson, Utah Division of Public Utilities OUEST~R Darrell S. Hanson Utah Division of Public Utilities Heber M. Wells Building 160 East 300 South P.O. Box 45802 Salt Lake City, Utah 84145 Dear Mr. Hanson: February 20, 2004 _ Questar Gas Company Docket No. 30010-162-GA-17 Wexpro Company 180 East 100 Soulh P.O. Box <:5601 Q~C Exhibit 3.8 Page 8 of68 Salt Lake City, UT 84145-0601 Tel 801 324 2600 • Fax ao1 324 2637 Re: Guideline Letter Governing the Adoption of Financial Accounting Standards Board Statement No. 143, Accounting for Asset Retirement Obligations, under the Wexpro Agreement INTRODUCTION. The operational and legal necessity of conducting physical recla­ mation activities at and near oil or gas well-site locations and. related facilities generally requires expenditures after production is terminated. This reclamation activity can include dismantling or removing facilities, plugging and abandoning wells, and recondi­ tioning and restoring terrain. These obligations are referred to as asset retirement obliga- tions or "AR Os." · In particular, the Bureau of Land Management, as well as other federal and state regulatory agencies, has established specific reclamation requirements associated with leasing and operating oil and gas properties. The costs associated with these reclamation activities are reasonable and necessary "common business expenses" as that term is used in paragraph 1 in each of Exhibit A and Exhibit E of the Wexpro Agreement ("the Agreement"). SFAS 143 REQUIREMENTS. Wexpro Company ("Wexpro") has historically billed ARO costs through the Agreement when actual costs in excess of salvage value received are paid during asset-retirement operations. However, Wexpro is now required to adopt procedures consistent with Statement of Financial Accounting Standards No. 143, Accounting for Asset Retirement Obligations ("SFAS 143"), to comply with Generally Accepted Accounting Principles. Under SFAS 143, effective for fiscal years beginning after June 15, 2002, entities are required to recognize and account for certain AROs, as defined by SF AS 143, on a basis different from that used historically by Wexpro. Specifically, if a legally enforceable ARO is deemed to exist, a company must determine and record the value of the liability for the ARO in its accounting records. Also, under SFAS 143, at the time the liability is recorded, a corresponding and equivalent ARO asset will be recorded on the company's books as part of the cost of the associated tangible asset. The ARO asset is then depreciated together with the associated tangible asset over the life of that asset. • • • • • / I • Darrell S. Hanson February 20, 2004 Page2 _ Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 9 of 68 An annual "accretion" expense is also added to the ARO liability to account for the risk adjusted time value of money. This is necessary so that, at the time of the asset's future retirement, the total recorded ARO liability will equal the cash required to meet the legal obligation.1 In addition to the forward-looking requirements of SFAS 143 outlined above, companies are required to recognize the "cumulative effect" on their financial statements resulting from the implementation of SF AS 143 on a retrospective basis. Thus, under · SFAS 143, it is necessary to reconstruct over past years the effects that would have resulted if the requirements of SFAS 143 had always been followed. This cumulative effect requires a one-time transition entry on Wexpro's books as ofJanuary 1, 2003, so that future financial statements will properly reflect the ARO cost effects. SF AS 143 UNDER THE WEXPRO AGREEMENT. In order to coordinate SF AS 143 compliance with contractual requirements under the Wexpro Agreement, Wexpro pro­ poses to: .:> Incorporate ARO costs as ongoing, necessary operating expenses under the terms, conditions and procedures of the Agreement, as described below; 3 Collect ARO costs attributable to historical periods up to January 1, 2003 ("transition costs"); 3 Set up a trust account for the deposit of all funds (net of taxes) related to ARO costs collected from Questar Gas Company and Wexpro (funding of the trust account to be borne in the same proportion as ARO costs); and 3 Pay the ARO costs when they come due with accumulated trust account funds. In addition to providing guidance on adopting SFAS 143 for the Wexpro Agreement AROs, this Guideline Letter provides for establishing a secure source of funds to retire the Wexpro Agreement Properties (Article II and Article III assets) and a procedure to account for and true-up the ARO funding for each individual asset as may be necessary to reflect changes in economic factors, applicable tax rates and estimated cleanup costs. The initial ARO accretion rate shall be 6.6%; the initial ARO rate of inflation 1For example, assuming a discount rate of fr.6%, an ARO valued at $10,000 in 2003, but which will not be paid until 2005, will cost $11,364 when actually paid. The accretion required in this example would be $660 the first year and $704 the second. Darrell S. Hanson February 20, 2004 Page 3 Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 10 of68 shall be 2.3%. The accretion rate represents the estimated rate at which Wexpro could borrow to fund future ARO obligations. The ARO rate of inflation represents Wexpro's best estimate of current pricing inflation associated with future ARO obligations. Strictly for purposes of this Guideline Letter, Wexpro 's collection of funds in the trust account to provide for future ARO costs will be net of applicable estimated salvage values. Accretion and Depreciation, Future Charges. SFAS 143 accounting requires the following monthly expense entries related to AROs: (i) the monthly increase in the ARO ,liability from the accretion charge; (ii) the monthly depreciation of the associated ARO asset over its remaining life; and changes in estimates affecting items (i) and (ii). The treatment and allocation of ARO depreciation and accretion expenses shall follow established accounting practices historically used by Wexpro except as set forth below. The Wexpro oil properties have been highly profitable resulting in over $88 million of oil sharing under Exhibit E of the Wexpro Agreement (the Operator Service Fee, "OSF.") The $88 million of cumulative oil sharing to date represents approximately 94% of the estimated total oil sharing. However, due to the discounting treatment under SF AS 143 (which "loads" the ARO expense toward the end of an asset's life), approxi­ mately 5 0% of the ARO expense is yet to be recouped from the remaining 6% of the estimated total oil sharing. Even though Questar Gas's share (54%) of the estimated future AROs will amount only to an estimated $0.9 million (net of salvage), this may cause "negative sharing"2 in the later years of oil revenue sharing. These necessary expenses should be absorbed by the revenue stream generated over the life of the Wexpro oil properties. Therefore, to the extent of any negative sharing directly attribute­ able to ARO expenses, 54 % of the ARO costs will be a direct increase to the OSF. Transition Costs. For assets in use as of the adoption of SF AS 14 3, Wexpro has calculated the cumulative effect of past ARO costs through December 31, 2002, to be $7,458,129 (net of salvage). This was determined by conducting a well-by-well engineering analysis and applying an accretion rate of 6.6% and an inflation rate of 2.3% over the expected life of all the properties subject to the Agreement. This amount will be recovered as follows: (a) $5,734,966 (net of salvage) in equal monthly charges over an 18-year period as a part of the OSF. This amount is related to (i) all gas produced from Article 2 "Negative sharing" occurs when 54/46 revenues are not sufficient to effect a payout to the sharing parties. • •• • •• •• \ Darrell S. Hanson February 20, 2004 Page4 •. Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 11 of 68 III properties (Productive Gas Reservoirs), and (ii) gas produced from Article II proper­ ties (Productive Oil Reservoirs) subject to the cost-of-service treatment of§ II-5 of the Agreement. Notwithstanding the foregoing, for an asset retired prior to the 18-year period, Wexpro will accelerate the collection of the proportionate share of the above amortized amount pertaining to that asset. Any accelerated collections will reduce the total of the monthly collections for transition costs for the remaining time periods by an amount equal to the accelerated collections. (b) The remaining $1,723,163 (net of salvage) in ARO transition costs is related to (i) oil produced from Productive Oil Reservoirs subject to the 54-46 formula and (ii) "new oil" produced from Productive Gas Reservoirs subject to the 54-46 formula. Of this amount, 54% is to be charged to Questar Gas ($930,508) and 46% to Wexpro ($792,655). Questar Gas's 54% obligation will be reflected _and charged as an operating expense llllder the OSF. . The 18-year straight-line amortization and the one-time charge and allocation for the cumulative effect are consistent with the prior treatment of excess deferred-tax refunds under the Agreement when the U.S. corporate tax rate changed from 46% to 34% in 1986, as agreed to by the parties:in a guideline-letter dated May-29; 1992. Tntst Account. As funds are received from Questar Gas by Wexpro~ both from the charges for the cumulative effect and the annual depreciation and accretion expenses (net of salvage), such funds, net of income taxes as described in paragraph ( a) below, will be deposited in an interest-bearing trust account established by Wexpro. Wexpro will also fund its share of the ARO costs, as detennined in paragraph (b) above and by application of the "54-46 formula," by making corresponding deposits to the dedicated trust account. This trust account will be maintained with a reputable financial institution solely for the purpose of accumulating and dispensing funds related to Wexpro's AROs under the Wexpro Agreement. The funds in this account will be spedfically dedicated to W expro 's SF AS 143 AR Os and will not be commingled with any other funds of Wexpro or any other entity in order that these funds are not subject to creditor claims. The trust account will be funded and drawn down under the following procedures: (a) From the payments collected from Questar Gas for the cumulative-effect charges (net of salvage) and ongoing depreciation and accretion charges (net of salvage), Wexpro will deposit and accumulate such funds in the trust account, except Wexpro will • retain such amounts as are required for Wexpro to pay its current income-tax obligation ( Darrell S. Hanson February 20, 2004 Page 5 • Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 12 of68 related to those payments. 3 The initial tax rate will be the current marginal composite income tax rate (MCTR), as determined pursuant to§ I-38 of the Wexpro Agreement, and shall be adjusted annually. (b) The balance in the trust account will be credited with interest at the cus­ tomary rate paid on such an account by the financial institution where the account is located. Periodically, but not less than annually, interest accumulated in the trust account shall be disbursed and paid to the OSF or Wexpro, as earned by their relative , contributions to the account balance. ( c) When a facility is retired (such as plugging and abandoning a well), the ARO costs will be funded by an appropriate withdrawal from the trust account, and an amount contributed by Wexpro representing the gross up for taxes at the MCTR, regardless of Wexpro's actual tax treatment. If the amounts needed to fund any actual ARO costs are less than or exceed the allocated current trust account balance, Wexpro :will determine .. the allocation of such deficiency or excess amount and will charge or refund the difference to the OSF, with Wexpro to bear oi receive its corresponding share,if · applicable . . ( d) Any salvage value (net of taxes calculated at the MCTR) shall be credited to . the OSF when the useable equipment is sold or transferred, with Wexpro to receive its corresponding share, if applicable. (e) As necessary from time to time to remain in compliance with SFAS 143 and _ with audited financial reporting requirements (but not more often than annually), Wexpro will review and redetermine: (i) The engineering estimates ofWexpro's AROs and related salvage values. If there are material changes in the values so determined, Wexpro will implement the necessary changes to the accounting and billing under the Agreement. (ii) The inflation rates used in determining the accretion expense. If there is a material change in the ARO costs due to changes in expected economic conditions, Wexpro will implement the necessary changes to the accounting and billing under the Agreement. 3 Because actual ARO expenses are not tax-deductible until paid, the collection of ARO-related expenses in years before the expense is incurred will create a current tax obligation. The tax will be calculated based on the MCTR allowed for under the Wexpro Agreement. Accordingly, all fund increases or decreases will be adjusted for taxes at the then current MCTR, to achieve the intended result of keeping W expro neutral on income tax.es while passing any future benefit ( or determent) of tax rate changes back through the OSF. • • • ••• ~- • Darrell S. Hanson February 20, 2004 Page6 _ Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 13 of68 (f) An example of the accounting and funding treatment (including income tax gross up) pursuant to this Guideline Letter is attached as Schedule A. CONCLUSION. Adoption of this Guideline Letter will provide an ongoing method­ ology that will recognize the costs associated with :fimding end-of-asset retirement obligations over the life of the properties. Funding based on implementation of SF AS 143 will allow the costs to be spread over the period of time that oil and gas are produced, thus mitigating their one-time impacts. As these funds will be accounted for in , a separate, non-commingled interest-bearing account, the principal amounts will have no effect on Wexpro's investment base, and it will not be necessary to adjust Wexpro's investment base in connection with this treatment. It is understood that, under the current requirements imposed on Wexpro by SFAS 143, the treatment of AROs, salvage values and.abandonment costs in this Guideline Letter is not contrary to §§ II-7 and III- 10 of the W expro Agreement. Please indicate your acceptance of this guideline letter as an appropriate means to · respond to the requirements of SF AS 143 as applied to the terms of the Wexp:rn Agreement. Approved: UT AH DIVISION OF PUBLIC UTILITIES By~,&,,~.e~ Irene Rees,Dirclor Staff of Wyoming Public Service Commission By: --------------- _EyANS CONSULTING COMPANY (Hydr~~ By: ·µ -~ avid Eivansiresident WEXPRO COMP ANY ~£-~ James R. Livsey Vice President Date: --------- Wexpro Company Schedule A ARO example wllh actual P&A Costs equal lo ARO llablllty, 2.5,Y, Inflation, 6.25% accretion and UOP depreciation January 1, 2003 AROAsse( ARO liability 31,417 To record ARO fair value December 31, 2003. 2012 31,417 ARO Depreclallon Exp. Per Example Schedule ARO Accum. Oepr. Per Example Schedule To record unils-or-p1oducUon depr. on ARO per year (Talat $31,417) Acc,etion Expense Per Example Schedule ARO Uab.-Accretion Per E.ample Schedule To recotd accretion expense (Total $26,188) December 31, 2012 ARO Liability P&A Payable 57,605 57,605 To record selllemenl of lhe ARO liability ARO cost calculation: Expected clean-up costs lnnallon factor assuming 2.5 percent rate for 1 o years Expected cash flows adjusted for Inflation Present value using credit-adjusted risk-free rate of 6.25 percent for 1 O years • Expected Cash flows .1L11ill1 $ 45,000 1.2801 l J;J,605 31,417 Year 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 Beg. Fund Balance 6,193 10.490 14,428 18,077 21.499 24,749 27,873 30,914 33,907 ·-· ARO Depr& ARO Deer, Accretion Accretion 7,697 1,964 9,661 4,618 2,086 6,704 3,926 2,217 6,143 3,337 2,355 5,692 2,836 2,502 5,338 2,411 2,659 5,070 2,049 2,825 4,874 1,742 3,002 4,744 1,461 3,189 4,670 1 321 3 389 4 710 31,417 __ 26,188 _57~605 Units of Production lnlormalion (Mcie) Reserve Year Balance Production 2003 1,645,857 403,235 2004 1,242,622 241,941 2005 1,000,681 205,650 2006 795,031 174,802 2007 620,229 148,582 2006 471,647 126,295 2009 345,352 107,390 2010 238,002 91,248 2011 146,754 77,561 2Q.12 69 193 69,193 • Tax Nelfund Interest• Interest Ne! 35.9'/, Addition 3'Y, Returned Interest 3,468 6,193 93 (93) 2,407 4,297 250 (250) 2,205 3,938 374 (374) 2,043 3,649 488 (488) 1,916 3,422 594 (594) 1,820 3,250 694 (694) 1,750 3,124 789 (789) 1,703 3,041 882 (882) 1,676 2,994 972 (972) 1 691 3 019 1,062 (1,062) 20,67.!! 36,926 6,198 {6,198) • Assumes mid-year additions. To sellle ARO Fund: Fund balance Net plugging costs Gross $ 57,605 Tax (20,679) Fund Balance To reconcile cash paid ARO Depreciation ARO Accretion Total ARO amounts Gross plUAQlnA costs Refund End fund Balance 6,193 f0,490 14,428 18,077 21,499 24,749 27,873 30,914 33,907 36,926 $ 36,926 36,926 $ 0 $ 31,417 26186 $ 57,605 57 605 $ 0 OSF Billed 9,568 6,454 5,769 5,204 4,745 4,376 4,085 3,862 3,697 3 647 51,407 Cost per Mcfe 0.024 0.027 0.028 0.030 0.032 0.035 0.038 0.042 0.048 0.053 __ 0.031 0 O, (") " CD -o Zc !=) CD (;)~ 08~ -oG)~G) ~ () ~ ~ CD m o,0 ....l. ~ r;-, 0 .i,.crG)3 0 ;c;: )>TI a'; ~ ~ ~ COCO-..i'< • • r- \ 0UES7§.R Darrell S. Hanson Utah Division of Public Utilities Heber M. Wells Building 160 East 300 South P.O. Box 45802 Salt Lake City, Utah 84145 RE: I-4 7 Product Allocation Ratio Dear Mr. Hanson: ----------------------------- .. ::_·, -. Questar Gas Company . ~~Neo.<$8~i ~62-~ ;vexpra Ccmoanv QGC Exhi .. ' ·-50 Ees: o~G Sec,;, Page 1~ .. .. ,--. . . ..... . ' ..... --~! 801 32~ 250-J April 27, 1999 The Utah Division of Public Utilities (Division) as well as Wexpro have recently had discussions regarding the intent of Paragraph 1-47 in the Wexpro Agreement (Agreement). As a result of these discussions the Division and Wexpro have agreed to the following methodology effective January 1, 1999 forward. The parties further agree that the methodology used prior to January 1, 1999 will not be subject to change. It is proposed that effective January 1, 1999 Wexpro will calculate a new equivalent ratio to be used for that year. This ratio will be determined by dividing the actual weighted average price per barrel received for oil, condensate and natural gas liquids for the twelve financial months ending December 31st of the previous year by the weighted average wellhead royalty valuation per Mcf of gas produced by Wexpro in the twelve financial months ended December 31st of the previous year. This ratio will then be recalculated each subsequent year in the same manner ( see Attachment "A" for the 1999 Product Allocation calculation based on 12-31-98 data). The calculation will be subject to verification by the Accounting Monitor as part ofits annual review of Wexpro's compliance with the terms of the Agreement. Please indicate your approval of the proposed guidelines in the signature area. Very respectful~ G~ President and CEO Approved: Utah Division of Public Utilities ( 4/23/99 11 :21 AM 1999 Product Allocation Ratio Based on 12-31-98 Results 1/ Weighted average oil, condensate and natural gas liquid price received by Wexpro for twelve months ended 1 2-31-98 21 Weighted average price used for royalty wellhead gas valuation per Md for twelve months ended 12-31-98 S12.64 / $2.06 = 6.14 Round to 6.1 to 1 Equivalent Ratio Questar Gas Company oo·cket No. 30010-162-GA-17 At tach~~ibit 3.8 2age l dt'agEi 16 of68 $12.64 S2.06 1/ From year end Wexpro financial statements page containing operating statistics for the total average liquid price. (See page 2 of Attachment A) 2/ Represents Wexpro/Questar Gas net worl<:ing interest volumes and royalty value reflected in the 410.210, 410.220 and 410.230 general ledger accounts plus any clearing well eliminations associated with the above accounts for the 12 months ended 12-31-98. (See Note below) Net working interest volume per month x royalty price per month Net working interest volume Note: Net Working Interest (Accounts 410.210 -410.230) (See pages 3 -4 of Attachment A) Clearing Well Eliminations (See pages 5 -6 of Attachment A) RA TI098.xls 1998 = S76, 176.759 36,986,602 Value $100.250 $76,076,509 $76,176,759 = $2.06 Volume (MCF) 29,742 36,956,860 36,986,602 • • • • Current Monlh Increase 1990 1997 (Decrease) Percent $384,056 $714,571 ($330,515) -46% 40,441 30,259 10,182 34% $9.50 $23.62 ($14 .12) -60'/o $130,740 ($40,305) $107,045 307% 16,415 (1,611) 16,026 1 I 19% $(1.45 $29.96 (S21.53) -72% $522,796 $666,266 ($ I 43,470) ·22% 56,656 20,648 28,206 90'/, $9.20 S23.26 ($14.06) -60% • WEXPRO COMPANY OPERATING STATISTICS December 1990 vs Occomber 1997 QPERATING STATISTICS 1998 illL Revenue $6,207,325 Production 459,305 Price $13 .51 l:iliL Revenue SOOJ, 100 Producllon 05,202 Price $0.43 lill8LlJOl!IQ5. Revenue $7,010,513 Producllon 554,567 Price $12.64 Year lo D11lo Increase 1997 (Decrease) $9,403.187 ($3,195,862) 443,659 15,646 $21 .19 ($7.68) $2,060,000 lS 1,265,620) 116,BH ('21,592) $17.70 ($U.27) $11,471.995 ($4,461,402) 560,533 (5,946) $20.47 ($7.03) -, • Percent -34% 4% -36% -G1% -10% -52% -39% -1'!. -30% 0 0 'd )" ~ Al ('I ~ LO rt 2 0 Cl> P, 0 C n . m N::r~w :J) 0 ~ O,:flG) ~ G) H,ru;:o '? ru '°rm ~ u, O'l(l) X Ol 0 -",;:J" l}l 0 --t'cf G) 3 0 ;:.: )>-0 ;~~~ 00 00 -.J'< I ; "5: Questar Gas Company ;.;sA?RO c:~?~'-1"{ Docket No. 30010-162-GA-17 ?AGE 21 GE,l'c:R.'G :.swe..;a ;..;:::::-.rz.7"! ~'.::?0?.'!:' :'~CM 1.2/01/98 TE':<U 12/ll/53 Q@'e<~f,ioit: 3.:&! Apr 1999 NET WORKING INTEREST YEAR ::'.ND BALA.NCE WORKSHEET HOD POSTED r.< JRL c:JST f"-. DATE TY? SRC VOUCHZR ?ROl?!:RT'l =r:£R O!:SCl.!?T!ON ( I .H0 .210 GS GAS SALES WI ra.>.NSACTION HISTORY FILE /98 01/04/99 M RV 12-RV-19 242109 2Ul09 BR.l\DY ON!T -SC:?T 1998 /9a 01/04/99 AA RV 12-RV-19 242409 2424 09 3RADY UNIT -Si::PT 1998 /58 01/04/99 AA RV 12-RV-19 415933 4l:i933 SR.ADY ONIT -SEl?T 1998 /98 01/04./99 AA RV 12-RV-19 4374)3 4.37433 BRADY ONIT -SEPT 1998 /98 01/04/99 AA RV 12-RV-19 710001 710001 BRADY UNIT -SEl?T 1998 /98 Ol/04/99 AA RI/ 12-RV-20 239602 2]9602 SR.>.DY UNIT -NOV 98 GAS /9B Ol/04/99 AA RV 12-RV-20 239902 239902 BRADY UNIT -NOV 98 GAS /98 01/04/99 AA RV 12-Rlf-20 240033 2~0033 .9RADY UNIT -NOV 98 GAS /98 01/04/99 AA RV 12-RV-20 240312. 2403l2 BRADY UNIT -NOi/ 99 GAS /99 01/04/99 AA RV 12-RV-20 240333 240333 BRADY ONIT -NOV 98 GAS /98 Ol/04/99 AA RV 12-RV-20 240509 240S09 BRADY ONIT -NOV 98 GAS /98 Ol/04./99 AA RV 12-RV-20 240702 240702 3RADY UNIT -NOV 98 GAS ./98 Ol/04/99 M RV 12-RV-20 240802 240802 BRAflY UNIT -NOV 98 GAS ./98 Ol/04/99 M RV 12-RV-20 211309 241309 BRADY UNIT -NOV 98 GAS :/98 01/04/99 AA P.V 12-RV-20 241409 24l409 llRADY UNIT -NOV 98 GAS :/98 Ol/04/99 AA RV 12-R.V-20 241702 241702 SRJ\DY UNIT -NOV 98 Gl\S :/98 Ol/04/99 AA RV 12-RV-20 242009 242009 BRADY ONIT -NOV 98 OAS !/98 Ol/04/99 AA RV 12-RV-20 242109 242109 BRADY UNIT -NOV 98 GAS !/9B 01/04/99 M RV 12-RV-20 H2409 242409 BRADY UNIT -NOV 98 GAS !/9B Ol/04/S9 AA RV 12-RV-20 41593) US933 BRJ\DY UNIT -NOV 98 GAS !/98 Ol/04/99 AA RV 12-RV-20 437433 437433 BRADY UNIT -NOV 98 GAS !/98 Ol/04/39 AA RV 12-RV-20 710001 710001 BRADY UNIT -NOV 98 Cli\S l/9B 02/17/99 M GJ !'&.I. !' & L CLOSING ENTRY ACTIVITY TOTAL expro Net Working Interest Royalty Value "Dollars" in eneral ledger accounts 410.210, 410 .220 and 410.230 expro Net Working Interest "Volumes" in general eager accounts 410.210, 410-220 and 410.230 AttachrneffffleA.B of68 Page. 3 of 6 • DE3rt CREDIT 3ALANCE -G.\ lJ ,122 .89 -GA 3,-486.79 -GA 73,083.35 -GA 67,399.3) -GA · 46],l3B.38- EST 10,288 .75- EST 16,656.95- EST 100,637.84- EST 162,819.00- EST 14,209.30- .EST S,703 .77- EST l,-473.54- EST 9,261.33- EST 3,995.07- EST 118,701 .70- EST 9 , 395.57- EST 7,732.59- EST 21,223 .52- EST S,159 ,29- EST 14S,6J9.7a- EST 68,378.02- EST 701, 977_02 I 100,2so.24 j • 8,648,969.28-89,901.75 12/31/98 ~CCOONT BJ\!J\NCE o.oo \]9,742] • Sr.. ..,.--• -• ALE'S N.ZS "CT!ON ?L.),N1' SAL.ES • !tr~ , SA!.ZS • IIOI.u?-iES ----- • MCF • i!BI. Jc:TICN PLAN!.' SALES l FLCVSNUE: •PRICING-----' '-GE !'RIC:: !?Ea MG 'GE P!!IG: ;?ER BBL !'-GE: ?:UC. n .. •,NT PRODUCTS !',GE :OR OT:-r::R PRODocrs • ~2/JL/n NET WORKING INTERES'r YEAR END BALANCE WORKSHEET • .\C:G • SC:? • OCT • NOV SH· l ,U9 15,713-ll,086 75,H2 503,)46 429,BO 5aJ,25S 465,298 527,9H <l8, B1a 59,073 59, Ql) 121,322 4 7, 40) 4H <\aO 23,008 597 l , Ol!. -""·--------------·-·-- ........ _____ ---------------------- 552,lJJ 490, B!.9 649,563 598,30) 65 l. H9 2,850 47,802 SJ7-l ,609 22,640 44,645 H. 789 U,176 Jl.. 321 4], 7'1] 8,l.54 a,579 7, l4J 20,789 6, 7ll 0 .LS· O.OJ 2.9. 23 s . s·9 J. )] ll .27 12.)6 H .17 H .as l2 .07 S .99 o.39 a .2.: 5.84 7.0li Questar Gas Company Docket'Nb. 3boi~16~~A-11'AG;;: 3 QGC Exhibit 3.8 • OE:C tO,J4a )a'\, 055 llB,740 l,lH --··=-------5J4,46a 2, 3JL 39,702 lo,HS q . 4'\ 9.67 8.45 PPililt_1jc>fi~n t A Page 4 of 6 -1100,zso) 52,609,092 5,207,325 2S,lll,0 6l eoJ. ua 5,110,794 29,712 )7, os .. ,. __________ .................... 7,HO,HS as,asa,001. In 742} 20,978,260 459,358 l, 479,380 95,280 407,)82 3 .:17 2.51 ll .51 l L OO 8 .43 12. 55 Wexpro Net Working Interest Royalty , ...------' Value "Dollars" in general ledger ' ·' , . accounts 410.210, 410.220 and 410.230 Wexpro Net Working Interest "Volumes " ,. in general ledger accounts 410.210, , 410.220 and 410.230 1S -,1zx?R.O C'Si"!?~.tr: ,1;:r..r.. SL.-a~.:::::-~::1 !~I Ll : J3 :~O A?: 22 1.,~;,3 ri3cal Ol/Jl/9S --u/l:/;, ~ ,' l ~on.:.h Nee Vol Net: Col CLEARING Wc:LL ELIMINATIONS WORKSHEET l : 710001 DUMMY REVENUE ONLY!!! 'II'! t;.-'-:count:: 410. 210 GS GAS SALES WI ( 24aa2s4 .a3. a1630J9 .64 252Ua6 .86-5187U0 .44 0]/98 2405823. 71. 53H207.5l 04/98 2205770 . 69-)926570 . 71 05/98 2130822 . 54-4364 719. l] 06/98 25'19087 .04-52.18293.86 07/98 2153416. 70-4582342.47 08/98 2oa4250. sa. 3610704,89 09/98 2102628 .27-3745686 .)6 10/98 24660!H . 26. 4400133 . 28 ll/98 261605.1 .00-4278927. 88 12/98 25)2409 .10-4647450.25 Tot:al 8306027.58-57491486 .42 ;L Accow,t:: 410 . 220 GS GAS SALES RI 01/98 0. 00 17279 .SJ 02/98 0 .00 9859 .57 o3/9a o.oa 10018.79 04/98 0 .00 7217.53 06/98 0.00 14960. 93 Total 0.00 59336.35 ;L Account:: 410.230 GS GAS SALES OR 01/98 02/98 03/98 04/98 06/98 07/98 l., c,8 0.00 0.00 o.oo o.oo 0.00 o.oo o.oo 0.00 o.oo ~5062 .81 30.193.63 )0046.48 22674 . 02 46122.75 5878 .62 )6504 .0l 10891. )7 16912. 92 O~eraco~: 75 ;rc:JC?RO COMPANY Questar Gas Company Docket No. 30010-162-GA-17 At t'3_~Q Exhibit 3.8 P~8k8Rl'otha Page 5 of 6 12/98 o.oo 23969 ,99 Total o.oa 268456.60 roc:al '@8306027.58-=\/[_781n79 . J 7 l Total "Volumes" and Royalty Value "Dollars" for general ledger accounts 410.210, 410.220 and ~ 410.230 for Wyoming Ll: 710101 Du'MM'! REVENUE ONLY!!(! CO jL Accounc: 410.210 GS GAS SALES WI 01/98 87ll93 .Jl. 2751642 .38 02/98 875248. 52-1832871.35 03/98 946365.45-1997477 .45 04/98 1060071.38 -1905469.27 ~5/98 932556.76-1874335 .22 06/98 810036, 13. 1544041. 39 07/98 204967. 92-349821.01 08/98 266250 . 77-457215.96 09/98 22524 .25-24122 .80 10/98 120106 .26 l56364 .69- ll/98 38666.85-21106 . 76 12/98 403824.18-707045 .31 Tot:al 6311599. 26-13308784. 2l Operacor: 75 WEXPRO COMPANY Total "Volumesa and Royalty Value "Dotlars" for GL i>,ccount:: 410. 220 GS GAS SALES GL .ikcounc: 410.230 GS GAS SALES RI general ledger accounts 410.210, 410.220 and 0~ 410.230 for Colorado Tot:al \6311599 .2§3~])08784 .211 ll: ~l.0201 00?-IMY R.."VENUE ONLY ! ! ! ! UT GT ~ccount:: 41.0 .210 GS GAS SALES WI Operacor: 75 WEX?RO COMPANY • • • , .. 2 .~ •. ·· . 9 ( '93 3 . :18 05/98 06/98 07/98 08/98 09/98 10/98 ll/98 75 ~~X?R.0 CCM?A ... \f'{ :.t?:~Z.. 5~"'3L.E:C!3. ~"' :.l :)a :40 Apr 22 !.9;s ~iscal 01/)1/33 .-s;::;/;:;;3 CLEARING WELLS ELHHNATIONS WORKSHEET (cont'd) Nee. 'fol Net Do l Ja2oss .05. 1111s99,11 27]106.57-541062 .62 267676 . 58 • 232750. 77- ]08485.06· 410887 .06- 200639 .81- 124632 .oo- l2:U77 .SJ- 2715. 75 - J082,75• 567)00 .26 ]99143 .S6 593832 .17 803302.]6 408276 .54 229953. 7J 198626 .97 4620 .23 4796.08 Questar Gas Company Do"tket No. 30010-162-GA-17 QGC Exhibit 3.8 Attachlrhl!lA~1 p,.f68 Page 6 of 6 l2/98 120211. 64 -usn. ss Total "Volumes 11 Tot.al 2339233 .57· 49'.8445 57 Ll and Royalty Value "Dollars" for general 410.210, 410.220 and 410.230 for Utah · ledger accounts GL Accounc.: 410,220 GS GAS SALES RI . · GL Accoun~: 410.230 GS GAS SALES OR Toe.al ll!3]9233.S7-) (4'348445 57! ,cal ! )6956860 .4 l ·)\76076509 . 15 I Sum of Wexpro/Questar Gas Net Working Interest Royalty Value "Dollars" in general ledger accounts 410.210~ 410.220 and 410.230 for Wyoming, Colorado and Utah • Sum of Wexpro/Questar Gas Net Working Interest -------------1'Volumes" in general ledger accounts 410. 210, 410.220 and 410.230 for Wyoming, Colorado and Utah / Mr . Darrell s. Hanson Manager, Gas & Water Division of Public Utilities Heber Wells Building 160 East 300 South Salt Lake City, UT 84111 May 29, 1992 Re: Refund of Excess Deferred Taxes Whole-Well Approach for Detennining Commerciality in the Churc~ Buttes Unit Replacement Index Method for Determining Base Rate of Return Dear Mr. Hanson: Questar·&is Company Docket No. 30010-162'.GA-17 QGC Exhibit 3.8 Page 22 of 68 This guideline letter confirms the agreement between the Utah Division of Public Utilities (Division) and Wexpro Company (Wexpro) regarding the above referenced items. These guidelines are part of a combined settlement of these issues agreed to in principle on February s, 1992. The items agreed to are as follows: Refund of Excess Deferred Taxes The 1986 Federal Income Tax Reform Act resulted in a reduction in corporate tax rates from 46% to 34%. As a result, deferred tax balances which Wexpro had been carrying for future tax obligations were overstated. This ·resulted in a potential refund to Mountain Fuel Supply·Company (Mountain Fuel¥. Wexpro agrees to·refund to Mountain. Fuel that portion which relates to cost~of-service gas (development gas, prio~ company, and casinghead gas from development oil investment) on a straight­ line basis over 15 years (180 months) effective January 1, 1987. That portion which results from the 11 54-46 formula" (prior Wexpro, development oil, enhanced recovery, and "new oil" from development gas investment) will be refunded irnmediate:y (retroactive to January 1, 1987) 54% to Mountain Fuel and 46% to Wexpro. Wexpro will recognize an increase to investment base commensurate with effecting the refund for both the cost-of­ service gas and the 54-46 formula. As a result, Wexpro will also earn a return on the increased investment base. The refund to Mountain Fuel relating to the 54-46 formula will be reduced by that portion of excess deferred taxes created in months when • • • • ;·· -·:'. \ c • • . .-:/. Mr. Darrell s. Hanson May 29, 1992 Page 2 --··-·---·Questar Gas Company Docket No. 30010-162--GA-17 QGC Exhibit 3.8 Page 23 of 68 (but only to the extent of) negative sharing occurred (i.e., 54- 46 formula revenues were not sufficient to effect a payout to the sharing parties when the excess accrued). This reduced portion of Mountain Fuel Is refund shall be distributed to Wexpro. other than provided above, there shall be no recalculation of Wexpro's return or the sharing amounts. Future changes in corporate tax rates (up or down) will be handled in a like manner. Deferred tax balance adjustments required for cost-of-service gas will be effected over a 15-year ,period from the effective date of the change in tax rates. Mountain Fuel shall receive any refund·and bear the expense of over/under accrual for cost-of-service gas. Deferred tax balance adjustments required for the 54-46 formula will be handled via immediate recognition. Future adjustments to the deferred tax balances for the 54-46 formula will account for negative sharing positions as previously mentioned (i.e., to the extent of negative sharing during a prior month of over/under accrual, Wexpro shall, to the extent of the negative amount, receive the refund or bear the expense of the adjustment, as the case may be). For prior months of positive sharing in which there was an over/under accrual, Mountain Fuel shall r~ceive the refund or bear the expense of _54% of the adjustment. Upon a change in tax rates, the deferred tax balances for the two categories listed above will be compared to what they should be as a result of the new tax rates and any under/over accrual will be recovered/refunded as indicated above. Other than determining the amount of negative sharing for prior months of over/under accruals, the related recovery/refund will be outside the calculation and not dependent upon past or current 54-46 sharing· revenues or operations. For example, if there has been an under·accrual in a prior positive sharing month due to a tax rate change, Mountain Fuel will bear 54% of the adjustment regardless of whether the 9urrent month is in negative sharing. Moreover, there will be no recalculation of the prior month's return to Wexpro or sharing for the parties. If the prior month is a negative sharing month, Wexpro will bear the bu~den and benefit of the adjustment, but only to the extent of the negative sharing and thereafter 46% . .Mountain Fuel and Wexpro Company waive adjustments to the return calculation for the pre tax-rate change period only as it applies to this deferred tax issue. Wexpro is currently studying the correctness of reducing Wexpro' s investment base· for calculating the 54-46 formula as set forth in Exhibit B.of the Wexpro Agreement. This guideline letter shall not be construed as precluding or prejudicing any ( Mr, Darrell S. Hanson May 29, l.992 Page 3 Questar Gas Cq):11par]y Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 24 of 68 rights or claims which Wexpro may have, if any; from asserting that deferred taxes should not reduce Wexpro's investment base for the 54-46 formula calculation. Wexpro also agrees to reverse out the effects of any 1990 year­ end adjustments pertaining to the deferred tax issue. Whole Well Approach for Determining Commerciality in the Church Buttes Unit The Frontier and Dakota Formations are·present throughout the Church Buttes Unit as well as other locations in the Moxa Arch area of southwestern Wyoming. The Church Buttes Unit, for purposes of this guideline, shall include the Church Buttes Unit and any lands outside t..~e unit which are conununitized with unit. lands. Both of these formations are ide_ntified as "productive gas reservoirs II in Schedule 3 ( a) of the Wexpro Agreement for the Church Buttes Unit. Prudent operators in this area generally consider the Fro~tier and Dakota Formations as a single objective when drilling a well. An operator will typically drill to the Dakota Formation, but may perforate and produce from ·either the Dakota or the Frontier Formation or sometimes both. The incremental drilling costs incurred to drill below the Frontier and obtain the additional reserves in the Dakota Formation are modest as compared to drilling a separate well to the Dakota, and the benefit to Mountain Fuel has been substantial. Through the 3rd quarter of 1991., the estimated finding costs related to new Dakota reserves is estimated to be less than $0. 25 per Mcf of gas. The prob~bility for commercial production from the Dakota Formation for any given well is low. Consequently, Wexpro lacks the necessary "economic incentive" to routinely drill to the Dakota if the colllJTterciality test of the Wexpro Agreement were applied separately to the Frontier and Dakota Formations rather than to the 9evelopment well as a whole. Wexpro and the Division agree that the whole well approach for Church Buttes has been beneficial .for both Mountain Fuel as well as Wexpro and is consistent with industry practice. Therefore, in the Church Buttes Unit and all cornmunitized border lands, if production from the Dakota or Frontier Formations or combination of these formations is sufficient to meet cornmerciality for the entire well investment, as defined by I-20 of the Wexpro Agreement, then Wexpro will be entitled to earn on its entire investment in that well. If the well is not commercial, it will be treated as a dry hole and Wexpro will bear all the risk and • • •• • ( • • Mr. Darrell s. Hanson May 29, 1992 Page 4 Questar Gas Company Docket No. 30010-162-dA-17 QGC Exhibit 3.8 Page 25 of 68 costs of the well unless Mountain Fuel elects t:o take the well under the provisions of I-20(d). Wexpro agrees to perform an annual update Of cumulative estimated incremental Dakota finding costs according to the methodology indicated in attachment #1. If the estimated cumulative incremental Dakota finding costs reach $.75 Mcf then Wexpro and the Division will agree to review future incremen'tal Dakota drilling in the church Buttes Unit. Wexpro's estimated cumulative finding cost will include all activity coll\lilencing ·from January 1, 1989, and will thereafter revert to a five-year rolling average for years effective aft'er 1993. This guideline is based upon the assumption that there will be no future drilling .of Church Buttes Unit wells to the Morgan Formation, which is also recognized as a "productive gas reservoir" in Schedule 3 (a) of the Wexpro Agreement for the Church Buttes Unit. Therefore, the "whole well approach" in this guideline would not be applicable to a future Church Buttes Unit well if the well were drilled to the Morgan Formation. Furthermore, both Wexpro and the Division specifically agree that this guideline will not be considered either a limitation or precedent to investments and/or commerciality determinations for wells outside the Church Buttes Unit. Replacement Index Methodology for Determining Base Rate of Return A_s background, Sch_edule l (Base Rate of Return Indel( Companies) of the Wexpro Agreement lists 2 0 regulated companies. The percentage return on equity ("ROE") from these companies is used to calculate the base rate .of return index. In recent years, a reduced number of these original index companies still have stated ROE's. Those without stated ROE's have received composite dollar settlements or the applicable PSC/FERC Rate Order states an overall cost of capital. Wexpro is desirous to restore the 20-point index as originally intended in the agreement. Accordingly, a ";replacement index methodology" has been designed to allow for a 20-point index. If an original Schedule l company is not available for use in the calculation, for any . reason including lack of a stated ROE, then a replacement index, by category, will be used in lieu of the company. This replacement index will be used to the extent required to bring the total number of companies up to twenty (i.e., if three gas distribution companies are unable to be used, the replacement index for gas distribution companies will be used three times). The gas distribution and gas transmission (_ · ···· ····· ······-·-·····-······· ··Questar·Gas Company · Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 26 of 68 Mr. Darrell s . Hanson May 29, 1992 Page 5 index shall be combined into a single index to be used for both categories. The replacement indices shall be derived by using all utilities in 17 western states (original eight Schedule 1 states plus a one-state stepout of contiguous states) which had stated returns on common equity as of May 31, 1981, as well as May 31, 1990. On May 31, 1990, this consisted of 78 utilities in the three basi c categories (gas, electric, and telephone). Na .Questar affiliated companies or original Schedule 1 companies are used in the replacemeDt indices . The sources used to compile the replacement index were threefold: NARUC Annual Report on Utility and· Carrier Regulation. Public Utilities Fortnightly. Texas Eastern Transmission Corporation Capitalization -Rate of Return Study. Future changes to the repiacement index will be based exclusively upon these sources. If these sources no l onger are available, Wexpro and the Division will sel ect alternative sources as required. For local gas, electric, and telephone utilities, precedence will be gi ven to the NARUC report first and Public Utilities Fortnightly second. For FERC pipelines, precedence will be -given to the Texas Eastern Transmission Corporation capitalization Rate of Return Study first and the NARUC report second. For purposes of this agreement, the parties agree that the appropriate return to use for U. s. West Colorado for the 1991-1992 period will be 13·. 00%, which represents a halfway point between 12. 5% and 13. 5% incentive rate structure . This inc en ti ve rate methodology will not necessarily be used for all situations in the future. An additional 29 utilities had stated returns an equity as of May 31 , 1981, but not as of May 31, 1990. If any of these 29 companies receive stated returns on common equity in the future, they will be added on a prospective basis to the respective index categories. Likewise, if the companies making up the index lose a stated return then they will be deleted from the index calculation until they once again receive a stated return on common equity. These. 107 companies are the finite population from which future replacement index calculations will he derived. It is not contemplated that additional companies will be added later. These companies were compiled without regard to • • • • ( • • Mr. Darrell s. Hanson May 29, 1992 Page 6 ·· ·· ... ·· · · Questar Gas Cq~pany Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 27 of 68 any factor other than they had a stated return ·on equity as of May 31, 1981. Updates were made to the indices as needed to calculate the 1991-1992 index. Adoption of this new methodology is expressly conditioned upon the understanding that if either Wexpro or the Division of Public Utilities is no longer satisfied with this method of index calculation then the proposed index calculation method will end and the parties will negotiate an alternative solution for future periods. Wexpro and the Division agree that based ·Upon the above procedures, the base rate of return for 1990-1991 shall be 14.92% and for 1991-1992 "14.70% (see schedules attached) , These return numbers shall be considered fully agreed to by . bo.th parties for the applicable years and not subject to subsequent revision. for any reason. Wexpro and the Division also reaffirm that the base rate of return for the periods 1989-1990 was 15.23%. Interest The parties agree that in resolution of the above matters a nine percent, compounded annually, time value of money reimbursement will be applied to all cash flows related to these items. This time value of money reimbursement will not be considered a precedent for other Wexpro Agreement related matters. Please indicate your approval of the items discussed above in the signature boxes below. JRL/smw APPROVED: WEXPRO COMPANY Very truly yours, r~ rf-,~~ James R. Livsey U Coordinator, Wexpro Agreement By: __ L);,:=·\ ).....,......l,.,._~' ~'i.:~. k~~ ~---·-t:1f: Nordloh, President and CEO 5/29/92 (Date) Mr. Darrell s. Hanson ( •, 29, 1992 ; 7 APPROVED: UTAH DIVISION OF PUBLIC UTILITIES By:~~- ~ (Date) APPROVED: NA.PP .W WYOMING PUBLIC SERVICE COMMISSION .-,.,ROVED: (. ~E WATERHOUSE APPROVED: ROBERT L. MAGNIE AND ASSOCIATES, INC. ,/J By: --1.~_.;..f--.' t .. // / I ./ · (Date) /(Date) ·· Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 28 of 68 • •• • • • ATTACHMENT 1 METHODOLOGY FOR ESTIMATING INCREMENTAL DAKOTA FINDING COST AT WORKING INTEREST CUMULATIVE FOR ALL COSTS FROM JANUARY 1, 1989 FORWARD Well #1 Estimated Incremental Drilling Cost No Test/No Completion Well #2 Estimated Incremental Drilling Cost Test and Complete Well #3 Estimated Incremental Drilling Cost Test/No Completion Total Costs Booked Reserves (Mcf) (Includes New Reserves and Revisions) Estimated Incremental Finding costs Estimated Incremental .. Estimated Incremental Questar Gas C<;>mpany Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 29 of 68 $ J.5,500 63,500 63,500 $142,500 850,000 $.16 Mcf Drilling CQ~t Includes TestinglCom2letion Inc1.lides Drilling Rig charges casing Wireline Cement Tubing Perforation Hud Stimulation Rig water Packers Rental Equipment Rental Equipment Nitrogen Pressure Buildup Supervision Completion Fluids Zone Abandonment Supervision These items represent only expenses incurred to drill, test, and complete below the Frontier Formation. ?!· ;: ;.!'1·~ We: 'O Agreement 8-f...:go through ,7-31-91 Base rate of return calculation using replacement index companies Com Nimi• Ari.:tina l'ubric s«,.,ice Co. lc!dio l'OWl!f Compony Monw,o. Power Comp:u,y N-,!a Power Company Pubtk, Sor,,;c9 Co. ol N .. w Moxico Replacem'ent-8ectic Utah Power & Light Co. (V,ah) Inb2tmoun!:>in Gas Company Ma,t,,n,,.-04ko!:, Ulirrtios Co. G., Comp,,ny cf N..w Mexic::o Pubf,c:S.-..:o Co. of Cclc:rodo Repla""'1'1..ii-Gos ~-= Rap!acement-G., Nortt,wo,st Pipel'me Ccrp. Roplecement-Gos Tren:smlosia, Fleplac.m..rt-G=s Transmt<>ion Aepl<,c....,.r:t-GosTr=m­ US We,t (Colcrodo) US West (lkh) ;_:~ . ·:; .. Soctric Services 8edric5""1ices Sectric Services Electric- 8ectic: Serw:e« Sectic Ser.-ic:es 8ectic Secviee« Gas Oi:,t-ibutien G,.s 0"1nbution Go.s 0"'1ribution Gos Qi,1ributicn Gos Dislribution Gas !l istnbution Gas Qi,;:ribution Geis Transmi.szion Gas Tre.m,mis:s:ion Ga.s. Transmis~ion Gas Transmin:ion T e!ecommunic:z,.tion:s Tofocommunic:r.ticns ki= COC"l)cntion Commission Idaho Public S..-.ic:a Commission Mon!aM. Public: Snee Conimis~ion N<>'md« Pubr,c Sorvic:a CommlssxJn New Maxico Pubrie Servic" Commission Repl,icement Ub!h Public s«-.ic& Cornm\soion lcaho Public s....;.:e Comm:sslon Montane. Pubfic s..-viea Commmicn New Mexico Public Ser,k:a Comminion Co{Q-ado Public Strvice Cammis3ori Replac,,ment R,,placement Replacement Fed«aJ Eno<gy Rogulat,:ry Commission Replacement Roplaeement · Aepl:1cnment Colorado Public: S<n'ic:e Ccmmis:!ion Ulloh ?ubnc: S""""" Commi,s;on Au1hc,i2:.,d Return as of M,,y 31 May3l 1981 1990 15.00% 12,50% 14.50% 12.25'l(, 13.45% 12.50% 15.oo% 14.75% 15.50% 12.52% 14.35% 13.13% 16.80% 12. jO'l(, 14.50% 14.8'>~ 13.50% 12.~ 15.50% 12.74% 15.45% 14.40% 13.48% 13.36% 13.48% 13.$% 13.48% 13.:16% 13.75')(, 13.llO')\ 13.48% 13,36')(, 13.48% 13.3G'JC, 13.48% 13.36% 11.90% 13.70% 14.50% 11,80% M¥-¥.1~'4-23-ii ~3-4s,:,~ Original Wex.pro Agreement Companies Without a Current Authorized Return on Equity Cola,,do l~!e Ccrp. T~~rineeo. K,,n;,m Nebtaskzt Nah.ral Go.• Co. Sou1hw.st = Corp. ~=ec,p. N<rthom Utlilia Inc. Pacif>c Pow,,r & Light • Gz.3 Tcan:smts::s.ion GuTfl!IJ'lSmis::KJn G,.s Tr,,n:,mis'5ion Gos Din-ibuticn Gos Diotribution Gt: Di>1rlbu1ion B~ic:Servic~ Fed«al Energy Regulalay Commission Fedon,J Energy f',agulalcry Commis,ion Fodwal Ene<gy Rogublcry Comm:ssion Aclzone Capamion Commission N""'da Public s..,.,jc:e Commi<.sion Wygming Public: StrVica, Comminicn Wyoming Public: s..vice Commission 13.25% 12.00%. 13.00% 15.00% 15.20% 13,50% 14.64% • Frint~: Let Known Order o,.i,, May31 May31 1981 1990 05/24/BO 04/01/88 03/2S/80 12/12/86 02/09/81 08/14/BS 08/10/80 09/29/87 05/29/81 04/12/90 NIA NIA 04/21/81 CZ/09~ 10/31/80 12/05/85 04/27/81 12/C8/8S Agrocmont 08/CB/!IB 12/10/80 05/22184 N/A N/A NIA NIA , N{A NIA 05/15/80 10/19/89 NIA N/A NIA .: N/A NIA NIA. 09116/!IO 05/23/86 Agre,ement 10/18/89' ··- 04/1S/92 Change in l'laun 811o90 -2.50')(, -2.25% -0.95')(, -0..25')(, -2.!)8% -1.22% -4.7Cl'l(, .0.35% -1.00% -2.76% -1.05% -0.12% -0.12'% -0.12'% -0.75%, -0.12%' l -0.12')(, -0,12% 1.80% -2.70% 25'..fto'ra ( ·, \ ~.~ .. ;){ ·:\ ... i·\ ... .. /::,. \<:.; .~ ., O • o , ('). "" ro -o Zc o ro ~5!?. 0 0 0, a~ -uG)~G) ~ 02:~ ro rno,o w~~o 0 o=·G) 3 0 ;=;: ~'O ;~~~ 0:, 0:, -.J '< • • • Wexpro Agreement-RepJacerr·-· t Index for 8-1-90 through 7-31-91 Period Includes Both Within Existing and One State Step Out Outside Existing Agreement States :;, ;~: Authaized Return ..s cf ~ May31 M"}'31 Com Ncme Aciivitv 1981 1990 Cenlr8J Po....... & Light Boctric~ T= Pubrie VbTrly Commission 15.50% 14.90'.I', Citizem Utilifie:s Cc. Qdo.ho) Bec1ric Secvices Jd,ha Pubf,c Service Commission 14.11% 12.42% D!llm Pool« & Light Co. B8dnc s.,,.ic:es T exM Public UtiJity Commission 1G.Cl0% 15.lll)')(, . 8 Pzeso Bodrlc: Eloctri<:-s..-.ices T=,o. Pubf,c Utility Commission 14.23% 12.40% 8 P=a 8a,;nc (New Me>oeo) 8eciric Ser,;ees New Mmi:o Pubr,e Servtc:e Commiss:ion 14.75% 12.60% GuHSlzde$1Jt,liti"" Elecirk: Services To= Publlc Ubllty Commission 16.!0% 13.00% Houslon Lighting & Pow.r BeclricServic:os T exos Pubfic Utility Commission 15.80% 14.44% lo-Pubic s.n,;c;;, ComF't"Y SaciTie s.,,,,;ces Sa,th Dekol!l Public Util. Comm~on tt.50% 13.25')(, ~ City Power & Light Bedric s«v;ces Kansas St,19 Capcralion Commission 14.00% 12.00% Kan.es G.s & Sec:!rie Electric s«,,;c..., 'l<:insas Sbl9 Cctpara1ion Comm'r=ion 1:.l.!l3% 12.03'% ~ r>a-& Light Co. Sadric Secvices J<..r=s Sam Capa,,1ion Commission 13.71% 12..98';1. Monfant Dek~ Utilities Sectrie So<Vices North Dakot,, Public Service Commission ! 1.9,;% 12.71'l(. N«thom SIZ!!a:s Power EJ<>drie s..c,,;c..,, Nath Dakob. Public Senrica Comrn~ion 13.39% 11.2~'% Nc<thom si..tes Power Co. Eledrie Services Soutll Dakota Public Ubl. Commb,,ion 13.00% 12.00% N~ Public S<r<ice 8ec!rlc $«';ices Sou1h D""'*1 Pubr., UbTriies Commission 13.10% 13.00% Okie,n:,ma G.s & 8edric Compony Sedric Secvicocs Old,,horni, Corporation Commission 14.DO% 13.50% Ott« Tai Pow..-Compony El&e!ric Somces North Odc:cra: Public Service Commission 11.60% M.50% Paci!ic:Gcs&Secvic 8ec1ric Services c:..r.rornia Pubr,c Ubli1ie:, Cbmmission 13,9C'J(, 12.90% P,,cific -& Light Bedrie S~ces Oregon ?ubr,c Utility Cc:mm1"sion 1625% 12.73% F',,cific-&Light El=n: S..,-vices Washinglon Ubl. & T,..,...p. Commission 13.75$ 1:3.25% Poci5: ~ & Light (Mcmom) .... . EJecti: s.r,ices !.\onl,,r,,, Pubr,c S""""9 Commis$ion 13.75% 12.30'J. Pcr1lo:,d General Boct-ie Co. ·· Sec:1ric Ser,icoos Cragan ?ub!ic Ublity Ccmmissoion 16.25% 12.73':b Pubic s.r.ice Co. cf Colen.do Bedric Serv,ces Colm,do Pubr,c &r,ice Commis,i'on 15.45% 14.40% Pubf'oc: Sernce Company cf'Oklohoma Seciric Sennc:oo; Okb.homtl Ccx-pao.tion Comm~ion 15.00% 13.50'% Puget Sound Pciwer & Light Secric S..-vicez Woshington Util. & Tr>1nsp. Commission 15.25% 12.60% San o;.go Ga:, & Eledric Seciric 5""'"""' c:..rdomia Pubf,c Ublities Commisoion H..50% ·12.90% Sou!lwn Califtrni,, Edison Sedrie Serkes Caftfi:mia Pubf,c Utirriies Commission 14.95% 13.00')(, ~n 8oc1ric Sel'i<= Co. Seci:ic S~c:es Texe Public: Utility Commis3ion 15.00'X, 12.50% ~ Pubr"' s.,,,;., •• , 8edric:~ Nc,rMoxica Pubri<: Service Commi3sion 16.33')(. 14.50'% T"""" El9C1'ie Seivica Compony Electric s«llic ... To= Publict/tifrty Commio,sion 15.50% 15.56% Ulch p,,_. & Light Co. (Wycming) Sec!ric~ Wyaning Pubroc Sor.ice Commission 12..90';(, 12.85% W~nWmt ~ComP'flY Elec!ric s.,..,icQS Wclingtcn Util. & Tramp. Commission 12.75% 12.90% W~nWatec ~ Co. !ld..ho) EJecto:: Se<",ices ld:ihc Pubric S«vic:v Ccmmluion 14.00'J(. 12.90% W=t T"""" UliJities Comp<>r.y 8oe1ricSG<'lices '"""" Pubric Utility Commis,ion 15.35% 12.00% l>.~:.i'.3's.,;~#.\sffaJ3%~· Printed: Last Known Order Dais May3! 1981 D1/Z3/80 03/09/&J 02/26/81 t1/09/T8 06f08/79 10/16/80 09/15/80 D4/D7f7B 03/13/79 09/24(1'9 OS('Z3(7'i1 04(26{77 12/31/80 11/19/80 01/Zl/81 1:z/31/79 04{Z2lTT 1?/19/79 05/07/81 11/05/80 05/27/61 OSJ07/81 12/10/80. • 05/rr7/60 01/09/81 12/30/80 12/30/80 01/21/60. 08/18/80 10/03/8D 10/'Zl/7B 03/24/76 05/04/eO . 12/09/80 \.~. M<ty31 1990 ro/07/86 01/DS/89 01/16/8-; 05/05/eS OS,'01/SO OS/16/83 11/14/56 03/01/84 rrrmm 02/13/SO rJ'T/31/T,7 01/27/87 03/24/88 01/01/89 11/!5/BS D6/2~ 04/19/83 12/'Z.0/89 02/01/88 09/19/86 a?/09/86 10/H/87 . 05(Z21P,', 00/ZS%{ D3{3()/SO 111"22/89 12/1~@11 C3/a7/SO 12/2.1/87 12/15/83 10/IZ/89 02/24/67 12/00/66 11/3()/ffT 04/16/92 I Changa in Relurn ·ar to 90 -0.60% -1.6:9\1, -o.~ -1.83% -2.15% -3.10% -1.36% 1.75% -2.00'J!', -1.90% -OJ:!% 0.77% -2.15% -1.00'JI', -0.10% -0.50% 2.70% -1.00%. -3.52% -0.50'% -1.~5% -3.5:z.% ··!.05% -1..sa,r, -2.45% -1.60% -1.95% -2..50% -1.8..'\% 0.06')(, -0.05% 0.15% -1.10% -~.:mi', z • :t. {.. 0 0 () " (1) -o Zc 0 ffi w- 0 0 0) a ~ -oGJ~G) ~ () ~ ~ ro rn CJ) o w~~o ~o'Gl3 0 ""l>" ;; ~ ~ § 0:, 0:, -.J '< Wexpro Agreement-Replacem: ·.Index for 8-1-90 through 7-31-91 Period Includes Both Within Existing and One State Step Out Outside Existing Agreement States Primed: C4/16/9Z ·;f, ; : ,. Autt,o-i,:o d Renn, as cf ust Known Order Date Chi.nge Jn ·; M...y 31 Me.y :11 Mey 31 May 31 Return Com Name ·C=ade Nall.ral Gao:s Ccrp. ~$ Distribution Dragon Pubroc Utility Commis35ion ==i.~ G= Ccrp. G::o Distribution W~hinglon Util. & Tran.p.Comm~ion Clli,:..,. lJti!itio,, Co. [Colo-ado) Ges Dis!ribUtion Colorado Public s.....;ce Canmissloti G-se!yG.s Co. Ga• Dtrtibution Colcnido Public Servica Commission lowu Pubf,c Service Comp,ny G::• Di:s1ribtllicn So<.Jlh Cr,Jco1,, Public Util. Commioson Kansas Go,, Scpp ply GasDm-,1,ution J<,,ns..3 Sb.ht Coc:pao.1ion Comm:ssion Ka= Power & light Co. G:,s Dis1ribution K,.i= Sb.1,, Capcr,,1ion Commi:::oion Lonesi.r = Co. Gas Distribu!ion T .u= Ralu=d Comm!ulan Minneg= G::• Distribution South Doko!:t Publk: Lltirrti..s Commisolon Monbu,,t Mola. Utlf(lies Gc3 Distribution Na1h Dakola Publics,..,,.,.. Cocnm;..,ian Mont,,na Do.katz, Utlities Gas Dlslribution South Daktrla Pt,blic Ubl. Commis,ion' Montan. p.,_-Comp,,ny Go.:s Dis~ibution Monlana Pubric Sll<Vice Commisslon M~-Dnkata Ublities Co. Gas Dislributian Wyoming Public S«,nco Commi:s.acn Ncrthem Slzti..s ?ower ComP4"Y G= Dis1nbution Nc:r!li Dakota Public S..-vic:o Commiuion NorthwestNattnl Gas Gas Distribution W""hk1glt>n Ubl. & Tn=,p. Commiulon NO'lhwtrt Natu-al Ga:; Gos Disvibution Oregon Public Lltili!y Commr..=ion N~n Pub/le S,r,,ice Geis Distnblrtion South Dakola Pubf,c Util'llie• Commission Oklaho!n<, Nallnl Gcs Co. Gos Dis1nbution OklahornQ Corpa.,!ion Commi:ssion Peoples Nati..n,J Goo CcmP4"'Y G,,; Dirtibution l<an=,c Slats Caporation Commi:,,,ion Rocky Mourmin Ntttural Gas Co. G,.:, Dis1nbution Colorado Public s.....;c• Commi:sion San Deigo Gas & Bedric Gos Olrt;J,ution ~,lcmi,,. Pubf,c: UtiJilieo Comm;..;on SO!.l!hern Col!!ania Gas Co. Gu Distribution C<ubnio. Public l.11,lilies Commis,;on Southern Union = Gos Dis1ribution Tex= F.ailrood Commi:ssicm Southern Union Gas Cc. Gos Dls1ribution Oklahoma Ccrporation Commission Union Gao Syslem Gas Dis1rib1J1icn l<ar=is Stole Capcntiion Commi:ssion Wo.sl,;ngtcn N,,11.ral Gas Cap. G:i:s Dinibuwn Washingt:,n Ubl. & Tr.,n,p. Commi:nicn W~n W<>ter Power G5!: Dist"ibution ld:,l,o Pubfoc s..,,;c. Commi:sslcn ANR Pipefme Co. t'.;a:i; Tran:smt3:sion Federal Energy Reguhto:y Comm"!"ian M~i:.:,;ppi P,.,... T,"""'1ils""'n Ge.: Transmbion F,od«al Energy Rogub lory Comm;,.,,ion Nc:r.homN.,.ltr~ G= C:d.s Trar.:,:misskm Fodettll Energy Regubttty Commission Panhandr. w!um G:isT=missian Fed ... al Energy ~la~ Commis,ion Te= Easton, Gu Piperrne Ca. ,, Gss Tran:sminion Fadw~I 5-gy Regula lay Commission Trun!<r'°" Gao. Co. Gas. Transmissjon Fed..-.. 1 Energy Regubto:y Commission • 1981 t!l90 1981 1990 a1 tc so 14.B5'lG 12.25% H...!5% 13.25% 11.91% 13.2ll"I'.. 14.10% 15.00% 12.50% 13.!)(!%. 11.2B% 14.50% 14.t!l'l& 12.40% 13.70% 13.2(;% t3.stl% 12..50'}'. 12.58% 12.71% 13.!Cl'll', 14.25% 13.45% 12.50'% 13.64')(, 14.26% 11.~ 14.00% 13.50%. 13.25% 15,!!0'J(, 13.25% 13.lCl'll', 13.00% 14.50% 13.50')(, 14.50'\I,, 1-4.65% H.40% 14.<0% 14.50% 12.90% T4.50% 13.om'.. t4.50%. 15.50% 14.50% 12.(l()'l;. 13.50% 13,152% 13.50% 16,ZS$ 13-25% 12.75% 12.BS'lb 12.75% 13.2;5% 10.49'% . 12.50% 13.23'):. 13.25% 13.00% T2.50'l(. T3.oo% 12.25% 1:l.25% ~~13;.o\8~~~ • 11/19/llO 04/2.B/B1 05/05/llO 01/08/Bl 04Jre(79 00/20/80 06f20iso 02/11/80 11/26/80 05/23/79 11/14/80 .• rmo9(81 04/2!!/81 04/18/78 1111cm 04/01/81 01/23/lll 02/11/Bl 04/Z.6/00 02/Z~/81 06/r)S/79 12/05/80 10/11/79 04/27/81 11/21ll9 Tr/19/00 10/01/79 rI7/17/80 04/09/81 rJ2J20/81 /11/'Z]~ 04tll4/SO I f(Z2!7B I ,_ 0<./12)90 -2.80% 11/29/89 -f.00')(, 06/3,J%7 .1.29% OS/09/BS 0.90')(, CIS/01/86 0.50% 06/06/84 3.22% OSJ/2f;/ga -1.79% 10/20/89 -0.50% 11/07/89 -1.C0':1', 01/21/67 0.13% 11/08(83 1.15% DB/1-4/1!9 -0.95% D4/17/B4 D.64%-.' 10/01/B,4 2.srx; 09/15{a6 -0.25% 11/01(89 -2.05% 10/06/86 -0.10% 06/30(87 -1.00% 04/17/86 0.15% 09/18/llS 0.00% l1(22/B9 -1.50')o 01/09/90 -1.GO% 05/2</M 1.00% 11/23/Sll -2..50% O!!n5/1l'J 0.12% 12!ZB/84 2.75% !1/08/t!S -0.50% 11nZJS1 -0.13% 04/08/fJS -2.76% 12./29/89 O,T,l'j(, 01/Q81i!l -0.25% "08/2S/89 . 0.50'% 1Z/21/ll9 1.00% :-;· 0 0 . C, ;,;-CD -o Zc 0 CD ~!:!?. 0 0 OJ a~ -uGl~GJ ~ 02:~ CD mmo W X N 0 N~G)3 0 ;:. )>,:, ;; ~ ~ ~ ex, ex, -..J '< • • • Wexpro Agreement-Replaceme 'index for 8-1-90 through 7-31-91 Period Includes Both Within Existing and One State Step Out Outside Existing Agreement States Primed: 04/15/92 ·1.,l~ .... ~:::;:;==~~~~ Com Name Aulhorlzed Return o.s of ~ Known Ord..-Dal.a Ch,m;efn M..ty 31 May31 lk.y 31 May31 Relurn 1981 1990 1981 1990 81 le 90 Con!il'\en10.lTol Co.of Colifc:mia Con!inent,,i T elephona/NorthWe:'1 GTE c..ritaru. GTE.S""1hwe:l lr,c. Mc:i<Jniur Bell-~ (US West) Ncrthwes!am 8e!I Paclfie Nc:rit"'8St Bell Padnc N<rl>wust Bell ~Bell ~Bell ~ &JI Telephone Co. Talacommunica~ons TelOCQmmlJnic::zrlion:s Tefeeommunk:zstions Te!ecommunicalion:s Telecomm:miczi.tions Teloccmmunio,ticns Ta!ocommuniarlions T elec:ommunicolion,, Talecommunb,tior.s TeTec:ommuniea.tions Te!eccmmunk::ltions ~ifcmia Public Utilities Commis>ion Wi,shingtcn Util. &. Tr=p. Cc:lmmission Califanii> Pub lie tJtilitie$ Commis:ion T"""" Public Ubllty Commission lc!oho Ptt:ilic Ser.ico Commes ion Nebrmlca Pubfc ~ Ccmm""'°n Washinglon Uti!. & Tramp. Canm~ion On,gcn Public U!JTc!y Canmiu.,;or, !Cot= si.10 C<:rpa11tion Comm~lon T c:ats Public Ublity Comml$$lon Okbhom<I Corpor111ion Commb,i,on . 11.70% 15.50% 14.40% 11.90% 14.10% 11.50% 14.()()% 11.99% 12.50% t4.00'l(, 11.81% 13.7ll'll', 13.S9% 11.90')(, 13.20'\1<'. 12.35% 13,6:Z')(, 14.50% H.10% 1~.20% 12.02% 13.50% 01/05/77 03/2!J/85 3.80% 12/12/l!O 10(Z!S/87 -2..SO'JG 10/22fil0 01/01/90 -2.60% Cl!/05/80 02/'Z3/59 -2.01% 12/11/80 05/18/84 1.50% 05/06/80 12}Zl/86 1..98% 08/00/00 05/16/86 -1.79% 08(,!9/alJ 05/01/f!7 -0.859:, OZ/2-4/81 01/07/85 o.sa,; 01/29/81 D6/26/86 0.10% 07/01/&J 09(20/BSJ 1.48% . ~' l-~-,, C • ,:1, o . 0 o. ;,;-· CD -o Zc o CD . "' w-o oCll 0--, -uG)~G) ~ 0 ~ ~ CD rnmc, vJ ~ t;v 0 wo'G)3 s. ::+ ~--g 0) ~ -1. ::J co 0:, -..J '< Wexpro Agreement-Replaceme _lndex for 8-1-90 through 7-31-91 Period Includes Both Within Existing and One State Step Out Outside Existing Agreement States ?rinted: 04/16/92 'I:• ; ·:,, I l Au!hcrized Return c,s at Lost Known Order Da"iu Ch.>nge in Company Name Comptmie,,. wi1h a S-31-61 fu.te of Rebzn but no authaizad re1!Jrn = of 5-31-90 These will be U:ed if 1hoyrecoiv,, sla!ed roh.m:s on c,qulty in-!he fufu-e lcbho Power C:,. Cenlral ~ PoWe< Co. M~-Do.kcr.,,. Ubl?ti<>< Co. Siooa Pr!c:il're Pow..-(We,;tpac) Emp~e Om. Beet. Co. Bia.ck Hilo Power & Ligr:t Morr!>lno! O..ko!e Utilitie,, Community Public Service Co. G:ts $«vb, Co. c..Jifcrnn Paeilic Utifily CP NalinrJ Cap. Ch")'enr,& Light. Fuel &. Elce. Natural Gas Pipeline Co: B P=o Natura.I~-Ca,,. Wi!r= Natural Gos Co. T= G,$ Tr=n,i:,,:ior, Cap. Tr~entzr.l Gos Pipe line 1Jni!sd Gos Pip,,line Co. Mourrt,,.;,, Stzr.!a> Telephona­ Genaral T elo,phone Co.JNcrthwost UnitodTol. of l<An=s Nortfnwotorn Telephone Systems Mcunlain Stz:te:s Telephone Linco1t, Tel.&. Tel. Urubod Tel. Co./Ncrthwa,;t Cen!raJ Toi. o!Texa,: Continental Tel. Co, Mouni,,., Sta!os Tel. &. Tel. · Mounlain Bell (US West) ·, ... _ .. · • Elocfric Services Electric. Services Elsdrie Services Electric Services EJac:1Ji,:: Services B~Services Bectric: Sarvieas 8acrie S«'hC<>S Gu Dist-ibution G:o Dislribulion Gos Disfribution Gas O~ihtmon Gas Trttl'l$'.m'ission Ga~Tran:smi:!esion C?ia.:,.Trammis:.ion Get• Tnsmmi:::ion Gets Transmission ~:s Transmi:ssion Ta.f acommu11ta1.ti ens Telecommuniaitions T~ecommunic=n Ol1:$ Terecommuniai.tion3 Tefeeommunbtions Tclecommunia:ttions­ Tefecoi-nmunica.tiOM Telecommunic:ntion:s Tol..::ommUOicaJion,s Te:lecommunk::ations Talecommunia!tiom ldcho Pubrrc Service Commi:,3ion Kansas S~t& Capaa.tion Commi:s::ion Morrt,u,.a Publics.,..,,.;.,. Comm,s,,;lon New,da Public s..-vica Commission Ok!z,homa Ca,,a-«tioo Commissicn South D,,Jcota Public Util. Commis,,on Sovth D..!rcia Pub!<= U1>l. Commis3ion T-= Pubic Utirrty Commio.s;o,, Okl,hom« Ccrpcn,tion Commi:,sion Oregon Public: Utifrty Commiszon Oregon Public Utlity Commisssicn Wyoming PubrlC Sa-vice Commission Feden,J E°n«gy F\egui,.tay Commission Fedet"8! Energy Regui,.tcry Comm~on Foderol Enocgy Reguata-y Commission F..>derol Energy Regul,ot::ry Commission Federel Enorgy Regub.t::ry Commmion Fed=! E'n<r<gy Regulot::ry Commlo>ion Idaho Pubrre s«vieu Commis:tion Idaho Pubric Ser.ic9 Commasion Ka= Sb.I& Caporolion Commission Moni.m.. PubrJe Service Commission Momana Pubrc Servi,;,. Commission Nebresla, Pubre Service Commi,,sion Oregon Pubre Utility Commisssicn T.icos Pubroc U:.Trty Comm~ Tex= Public: Utr1ity Cornmis,slon Te= Public: Utility Commission Wyoming Pubr1e ~~• Commi:,son ,_ May 31 Maly 31 May 31 May 31 Retum 1981 1990 1981 1990 81 ID 90 14.50% 03/26/80 20.00% 12/21(79 12.00% 05/ZBfOO 15.00% 10/2!3/80 14.00% O.f./le/79 13.10% 11/19/80 11.82')(, f2/213/TB 15.80% 12/18/00 12.00% . ·"08/25{77 13.SO'li, 06/1Jm , I • I 14.IJ7% 09/30/JlO 13.50% !1/26iao 13.25% 10/04{79 14.00% 07(20/79 12.33% 09/11/80 13Jl0% 10/11/79 14.50% 10/11{19 '12.50% 10/10/80 12.50% 04/13/79 13.03% CS/19/&l 16.36% OS/19/!1 12.52% 04/04(18 12.60% '17/16{80 11.59% 10/07/80 14.05% 09/08/80 13.92% 04f.?O}ll1 12.89% ~ 13.40% 11/05/80 13.00% 01/28/81 ( ·,_. \. __ • 0 0 () ~ ~D Zc ~ (1) (;)~ D O Q) o~ -uG)~G) ru o?ru r.c ~ en ro mo,c, w~~o ~o'G):3 • 8. ~ ~~ 0) ~ ....Ir,. ::J 00 00 ---J '< • !.1• iWfj·; • Wex:pro Agreement 8-1-91 through 7-31-92 base rate of return calculation using replacement index companies ,, . Com Name Aclivl Original Wexprc Agreement Companies Wrth a Current Authorized Return on Equity hizona Public s«vi,eQ Co. ldoho ?owsr Ccmpony Montana Power Comp,,,y Pubfic ~Co.of New Mexico Ro;,lacement-Bectic Roplacoment-8oc\ic uw, Power· & Ugh! Co. (Uld,) SC><Jthw=t. = cap. . Pubf,c Soriieo Co. cf Colorado lnterm~ =ea-npany Mcntam-D.,J,;ota, Ut:rioo::s Co. Gas ComP""'f cl Now M<,xico Replacement-Gos Disnbution Replacement-Gos Dirtibution Tr~ Pipefine Co. Northwest Pipe!ino Corp. Replacement-Ga:~ Transmission Replacement-Gu Transmission US Welt! {Ccla,,do) US W•.t (Utah) Eledric Services aec1ricsen,;c.,. Seen: Servic"" 8ec:1rlc Service,: 8ec:1ric Servico,; 8ec:tricS..--.ices Secirlc Services Go.•Dirtib~ Gn Dlstibulion Gos Distnb<mon Go, Di:ilribution Gos DQi!Mion Go• Dmribution Ga, O'*ibu!ion Gos Transmission Go.s Transmission Gas Tra~issfon Go.s Transmission T aleccmmun;.,,,t;ons Talecommunia,tiom ~~it.git:~~;;~~~ ~~i:.;r_~ Arizo= Ca-pora!ion Commission ldziho Pubr,c Se<vice Commi:ssion Moman,,. Pubf,c s..rvica Commission New Me,lco Public Service Commission Repbc:emont Repbe,,r.,ent U\nh Public S«viea Commission Aro:on,, Capor,,6on Commi=ion Colc,-arlo Public s..-,..;c .. Comm­ Idaho Pubflc: Se,w:e Ccmmi,,,;ion Monbnci Public: s....;c. Commission New Maxico Public So<vica Commi:ision Repbcement Rop!acament Federal Energy R-gulo.to(y Commission Feden,I Energy Rogub. irry Commi:,sion Raplaeement R,,placamont Color.,do·Public Sor,ica Ccmmis,;ic,n Ulnl, Public Sonnee Commlssion Original Wexpro Agreement Companies Wrt:hout a Current Authorized Return on Equity N-~Comp,my Bec:tric Servic:«5: 1,....,,do Pubf,c S,r,iee Ccmmission Pacific Powv & L.igli! 8e<*le Ser.ices Wyoming Public S<XVfca Commission Northern U1ilmes Inc. Gos Distribution Wyoming Public Sin,ics Commission ~~Ccrp Go.s Di:stribution Nev,ida Publlc: Serviet1 Comme.sion Colontdo lmero1ala Corp. Gts Trtm:smission Fedond Energy Regue.iay Commission Ka= Neb<asloo Natural Go.s Co. Gas Tri,.nsmission Federal Energy Regui>tcry Commission Autha-lzed Re11n, as of Mayst May31 1981 1991 15.00% 12.50% 14.50% 12.25% 13.45% 12.511% 15.50% 12.52% 14.35% 13.07% 14.35% 13.07% 16.!W% 12. lo,\ \S.00% 1250% 15.45% 14.40% 14.50% 14.a.5'£ 13.50% 12.50%. 15.50% 12.38% 13.4<1% 13.36% 13.48% 13.36% 12.00')(, 13.!m', 13.75% 13.~ 13.48% 13.36% 13.48% 13.36% 11.90% 13.°"" 14.50% It.BO% w$%1 15.00% 14.64% 13.50\I, 1S.20'J(, 13.25')(, .13.00% Prfn1ed: 04(20/92 last Known Ord..-Cate Change in May31 M..y31 Return 1S81 1991 81 lo 91 05/24/80 04/01/88 -2..50% ro/2fj/&J I 2/12/86 -2.25% OZ,00/81 08/14/89 -0.95% 05(;S/81 04/12/90 -2.98% N/A N/A -1.2B% NIA· N/A -1.28% 04/21/81 02/09/90 -4.70% Ag,-eement 08/31/90 -3.50% 12/10/&l OS/22184 -1.05% 10/31/80 1"ZJD5/85 0.35% 04,JZT/81 12/08/SS -1.00% Agr-,i&nt 08/03/90 -3.12% NIA. NIA .:/ -0.12'% NIA N/A -0.12% rIT/[]9/79 06/"22100 1.00% C5/!5/80 10/19/89 -0.75% N/A NIA -0.12% NIA N/A -0.12% 09/16/&l 04/11/91 1.tO\'(. Agroomont 10/18/89 -2.70% ~~ I '· ... • •f. 0 0 () ~ -o Zc 0 Cl) (.,.)~ D o ru a~ -uGl~Gl ~ 0 ~ ~ ro m °' o W; ";J 0 UlfrGl3 0 "")>-0 ~~~~ 0000-.J'< Wexpro Agreement-Replacem ·· index for 8-1-91 through 7-31 -92 Period Includes Both Within Existing and One State Step Out Outside Existing Agreement States 'ft,,;:, Authorized Aelurn as of May31 Mi,y 31 Com Nam~ A 1981 1991 souihom ~ilcrnia E:lison Sectrir:: Services California Pubroc: Ull1ifias Commission 14.!15% 13.00% San o;.go = & EJectic Seciric S..-vices Calilc:mio. Pubfic Utirrlie:s Commls,:;o:, 14.50% 1290% Paci!ir:: G!:s & Soclric J:1edric S«vices Califania Public UbTrlie:s Ccmmission 13.90% 12.90% Public Se,;vica Co. of Colc:rado Bectric ser,;c..,, Cola,,do ?ubfc S..vice Commission 15.45% 14.40% Citiz,,n:, \Jblroa:, Co. (Idaho) B<><=tric Services Idaho Pubrie SONlca Commission 14.11% 12.~2% W..shing1on Walor Pow« Co. Qdaho) s.ctrir:: Se<Vices I~ Pubf,c: Se<Vicn Commission 14.00% 1290% Kamm City Po--& Light S<>ciricS~ Kansas ~ta Ccrpcralion Commission 14.00% 12.00% . ~ Go, & 8oc:1ric: Elecir"ie $«vices Kosisas Sato Ccrpaa!ion Commi,slon 13.93% 12..o:J'l(. ~~&Li;,h!Co. Boctric s..-.nc.,.. ~ Slot!> Corpcn,tion Comm~ior, 13.71% 12.98'.); P,,ci!;e p.,.,,., & light [),tonl!lna) 6eciricS..-,;ir::es Montar,,. Pubrie ~. Commission 13.75% 12.30%· Soulh-1am Public Sorvic:9 Bociric Services NAw Maxico Pobtic S1!i\f\Ca Commbsion 16.33% 14..5o% El Pmo Bectric (New M.:cico) EJect,ic s..-vice,s New Me:6co Public SEW'Vlee Comm~i~n H.75% 1260% M""'1ano. ~clet Ubliti"" Electric Servic~ North o..J(otz, Public Service Commis•ion 11.94% 12.71% OU..-T..a PoWOi Comp,,ny Boctric-... Ncrth Oi:ucotn.Public: Servic:o CommL:Uion 11.80% 14.50'!' North«n Sbm,; Power Electric Ser.ice,: Ncrth"o..J<c:a Pubr,c Senice Commis•k>n 13.39'l(, 11.24% Olcl!h<xna = & Boeve Comper:y E!odric S<,r.,ico,s Oklz:homa Corl?""alion Comm~ion 14.00':L 13.50% Publ"w:: Scv,c:e Company cf Oklo.oome Elociric Services Oklo.homa Ccrpor.,lion Commission 15.00% 13.50% p"~ific-&ughl Boc:rir:: Ser,,,ices Oregon Pubrrc Ublity Commwsion 16..25% 12.73% Pcx,!and c;.r,wel Electric: Co. Eec1rk: Sernc.es Oregon Pubfoc:: Ublity Commisssion 16.2.5% 12.SO'J(, N~Publlc:S....;ca 8oc1rir:: Sorvicos Soul!, Dakota Pubnc Ufi!"dies Commissoo 13.10% 13.00% I°""' Public s.r,ica Com pony Bactric~ South Dakota P\Jblic Ul,1. Commiss.,n 11.50% 13.25% Nalhem S1at,,s Pt,wer Co. Beciric s.rvic= SoU1h D<lkota Public Util. Commis:sion • 13.C(]';(, 12.00% Gullsto:!ooL.'!11ttia, Elac!ric~ Ta= Public Utility Ccmmission 16.10% 13.BS'J(. Houslon Ugh1ing _& Powor EJeciric Socvice: Ta= Pubr<: Utilily Comml=;.,n 15.80% 12.92% c.rm,I -& Light Seciric Services Te= Public Utility Commission 1S.SO% 13.00% Tex.:s 8ec1ric &nice Comp,ny Electric~ Te>= Pub roe U1i1ity Commi=ion 15.50% ·1s.so""% El !'mo Sectric EJeettic s«vicDS T"""" Pubr,c Utif,ty Commb:,lon 14.23% 13.10% WastT-=s UbTiti-sCompe.ny Sociric S,rnc:es T= Public ut,Trty Commission 15.35% 12.DJ'J(. Sou!hwest,,rn EJocirie 5..-.icas Co. Sadric Ser-vie:"" Te>= Publlc: Utirrty Commis•ion 1S.OO'lb 12.50% De.Lbs Pew« & Light Co. . 8ecirir::Services Ta= Public: lJ1mty Commission 16.00';I'. 15.80% Piocific ~ & Light Elec:!ric S«vic:a,, Washinglon Uti!.. & Tll!ll$p. Commission 13.75% 13.25% W=tir,g1cn Waler Powe Ccmp,,ny Sociric Sorvicas Wa:hingtbn Uti!. l. Tn,nsp. Commission 12.7S%. 12.~ Puget S<lund Power & Light Stctrk: ser-v;eas: Washing1on Util. & Tr..n:sp. Commission 15.2.S't. 12.00'l(. UW, Pcwa-& Light Co. (Wyan~) Bac!ric Ser,,icos Wyoming Public S<rvic• Commis,;lon 12.90% "1285% ;o,~·ros%1:::.~:ii3.o7%'~ • • Printed: \Ast Known Order Daw May31 May31 1sa1 1991 1mtl/&J 12/19/88 12/30/80 11fl2/89 12/19/79 12/20/89 • 12/10/80 05/Z2J84 03/09/BO 01/09/89 06/04/BO 12/03/o6 03/13/79 07/07/87 09/24/79 02/13/90 oa~/79 07/31/87 05/'0/1l1 07/09{86 08/1a/80 12/21/87 06/f]8{79 05/01/90 04(?.${77 01/V/87 04/20/77 04/19/83 1Zf.l1/80 03/2.4/88 IZ/.31779 06/24/87 0Sjr17/BO 09/2B{fl7 05/f!T/BI 02,/01/88 OS/W/61 Oz,o5/91 01JZllB1 11/15/56 04/07/78 03/01/84 11/19/80 01/01/91 10/16/80 roraJ91 00/15/&l 06/20/90 01/ZJ/OO 12/19/90 1Q/03/&J 12/15~ 11/fEJ/lB 08/'ZZ)90 12/09/00 11/30/87 01/21/00 03/07/90 02/26/81 01/'l6/84 i 1/05/80 09/19/86 IJ3(24{Ta 02/2~/87 01/09/81 03/30/90 1orarra 10/12/89 '-- O'l/16/S2 Cha:,ge in Rel:Jrn B11o 91 -1.95% -1.50% -1.00% -1.05% -1.69% -1.10% -200% -1..90% -0.73% -1.45% -1./!3'X. -215% 0.77% 2.70% -2.1s,r,.' -0.50'% -1.SO,, -3.52% -3,75% -0.10';'!, 1.75% -1.00% -US% -2.88% -2..SO'l(. 0.00% -1.13% -3.35% -2.5'J'lf, -0-20% -0.50% 0.15% -2.45% -0.05% i c __ :t· 0 0 () ;><"· co -o Zc 0 co w~ 0 o ru a~ -uG)~G) ~ () ~ ~ cornmo W ~ f}) 0 °'crG13 • S, ~ ~~ 0) . -1,, ::J 00 0:, -.....J '< • • We:x:pro Agreement-Replacem °' lndex for 8-1-91 through 7-31-92 Period Includes Both Within Existing and One State Step Out Outside Existing Agreement States ·.rt. ~~ ~ .·'·.··· l .·::... I j Authorlteci Re1!Jm as c,f M,oy31 May31 Compony Name Acfivity Regulalcry Agency 1981 1991 So.n Ogjgo Ga,, &. 8ect'ic G:!s Distribution c:aJiforna,Public Utirdies Commiosion 14.5o'J(. 12.90% South<nl Caflfcrnic, = Co. Gu Dirti"bul\on c.,fdcrni<l Pubfc Lllifrties Commls:ion 14-60'% 13.00';(, <heiyG=Co, G.s Distribution ColC<'..dO ?ubflC s,n;c,o Co,nmidor, 14.10% 15.00')i Citl:zeM \Jli!",ti,,s Co. (Colc:r"'do) Ga.o Ois'ln"bulion Colcrado Pubf,: S<r,;ca Comma:.ion 11.91% 13.20% Flocky Mo=t,,;,, N,,~ Gcs Co. G.: Distribution Colcn:,do Pubf,c: Set'llice Commi,r.;ion 14.40% H.40% WaslungtonWo!ar Power G:,s Distribution ld,,ho Public Service Commizion 13.25':l', 12.75% ~ ... Nahr81 Gu Company G,s Dis1rl>ution !<a:= Slota C:rpa-a!ion Cornmw:ion 14.50% 14.65% Unior, Gcs Sy,,tom G,s Dirtibution ~ Slot.. C:rpa-a6on Commiscslon 13..SO';ls 1:l.6';1% K,,nsas ~ & Liglrt Co. Gas Diotribution ~ Sbb!'CQ'pa-mn Commio:sion 14 .. 19% 12.40% Kan=. G,z Suppply C..s Dmril>uti= Ka= si.i. Cotpaation Comm .... \cn 11.28'JG 1~.50% M"""'"" Pow,,,-Ccmp,ny GuD~u!ion M,,,,_ Pubric Service Comm...sicn , 13.45% 12.50% Nafuocn Slzl:bts Power Comper,y I?= Dmn"bution North Dctkob,, Put>r,c Se<vico Commis!:ion 11.43% 14.00% Monllsn<l C..kota Ut,lities Go, Dis1ribUtion Ncrth O..Xola Pubr>e s.,,,..;.,., Comrnisslon 12.58% 12.71% Southom Union c.a.. Co. Go.s Dinlbu!ion Olclo.homa ~ Commission 14.50% 12.00% Oki.homA N!!hz..J Gcs Co. G!s Dis!ribuSon Okl,homa Cc:,;pcn,fion Commission 14.50% 13.5/J'X. North-.! Natu:,.J Gas G.s Dirtibution Oragon Public U!ility Commis=.:>n 15.30% 13.25% Ca.sc:,da N!!ttnl Gas Corp. Gu Dis!ribution Oregon Public Utility Commiss>ion 14.85% 12.25% N~n fublic Sa-,,ico G,s Dirti"bu!ion South O'Okot. Pubric Ut.Trtios Com mis:sNOn 13.10% 13.00% Minnc,ga.sco Gos Distribution SClJ1h DIOO>t!t Pubrc UbTrtios Commission 13.50';16 12..50';(, love Pubroc s..--.;ca Comp,ny Gu Dos!ributSon Sou1l-r a~ Public Ulil. Commisoion 12.50% 13.00% ~ o.Ji:ota lhiT~ Gu Distribution Sc>uth Dokot.i Public Util. Comm~ 13..10% 14.25% Scull-,, Union c.a.. Gos Diolribution T~ Railroad Commission 14.50% TS.SQ% ~Go,Co •. Gos O..tibUtion T=s AaJlrco.d Comm~ 13.70';(, 13.20% c..sa.do Na!ual Gas Cc:rp. Gss Di:rtibu!ion W""hing!on U1il. & Transp. Commission 14.25% 13.25% Northwest Ncllnl Gt,:s. Gas Oi:mbution W=hinglon Ulil. &. Tr=p. Commission 13.50'lr, 13.25% W..sl,;nglon Naltrat Gas Cc:rp, = Dislribulion W~nlJtl.&Tn,nsp.~ion 13.50% 15..25% M~-D,!lctfa Ut,li5a:t Ce. Gas Di:m"bution Wyoming Public s.r.ica Commi:dcn 13..64% 14.28% T.,... E,,,,wn Gas Pipeline Co. Ge.sT~mis.sion · Federal Enorw RegubtayCommissicn 12.50':(, 13.IXJ')(, T~GasCo. c....·Ti=mio=ion Fod..-.,J Energy Roogul:ltory Commlc.sion 12.25% 13.25% ~eEasl,,cn = Tnmsmission Fodin:I energy Regu1'1ay Commission 13.25')(, 1J.Cl()% M~pj Rivor Ttammis,;on Gtu;Tl'l!n:S,:misster\ Fed..-8! 5-gy Rc,g,,lo lay Comm .... iot, 13.25% 1D.49'l(. ANA Pipe!''"" Co. G:t:s Trm,:sm~tOn Fedon,J Ene,gy f'Aoulslay Commission 12.aa% 12.75% Na1h«n Nctizo! Gas c.., T1an,;mi:ssion Fad..-al Energy Re,jubtay Commission t.2..50% 13.23'l(. ~Jgl',;,ilil\i§.~fa~13~ Printed: I Last Kno...n Order Oats I Mo.y31 May31 1981 1991 00/05/79 11/Z2189 12/0S/llO 01/09/90 01/08/81 05/09/85 05/05/80 06/30(1!:T 02/t~/81 09/18/85 10,t:11/73 11,'C3ic9 04/ZB/80 04/17/86 11/21/79 09/15/89 OeaJ/80 09/2(,/88 00/20/80 06/CG/84 0'2/09/B1 08h4/89 D4/18(TB "f0/01/84 05(23/79 01/21/87 04/Zl/81 11/23188 02/1.1/81 06/J(J/87 04/111/81 11/01/89 11/19/M 02/12/90 01/23/ll1 10/00/BS t1/2S/80 11/rIT/89 C4/06[l9 00/01/86 11/1-1/80 11/08/83 10/T1fl9 •• CS/21/8-4 -~1/80 10/20/89 04(28/81 11/Z'J/89 1inom 09/15/86 11/19/50 1Z/21l/84 04/'WBl D4/17/84 04,/04/BO 08/29/8'3 11/22/7l! 12/21/89 01/Zl/81 01,oa/87 OW'J/81 C).l/08/89 CfT/11/alJ 11/1'2.187 omo/81 l'Zm/89 °'· ..... 04/16/92 Change in Aetu-n 81 lo 91 -1.SG'l(, -1.60% 0.90% 1.29% 0,00';(, -0.50% 0.15% 0.12% -1.79% 3.22% -0.95% 2.57% 0.13% -2.50%, -1.00% -2.C15')(, -2.60% -0.10'1. -1.00% 0.50% 1.15% -1.00';(, -0.50% -t.00';(, -0.25% 275% 0.64% a.SO% 1.00% -0.25% -2.76'.i(, -0.!3% 0_;,:3% (_ • '"1" 0 0 ("") "'" CD -o Zc 0 CD w~ 0 o ru a~ -uGl~Gl OJ () '? OJ (Q ~ U) CD rTI Ol (") w xNo -.J ~ (j) 3 0 ;,,;:)>"O ;; ~ ~ ~ 0,0,-.J'< Wexpro,Agreement-Replacem, ·. Index for 8-1-91 through 7-31-92 Period Includes Both Within Existing and One State Step Out Outside Existing Agreement States :,t, ; : 1, ,.,: ~ Compony Name GTE. Cafifcrni<l ~To!Cc.ofu,lijania Mountain Be!l-l<Wlo (US Wast) Sou1hwes!«n Bell Ncrt"-*m Bell Soutt,.....,.tsm 8"11 Telophone Co. Pacme Nonhwost Bell GTE Sou1h-t Irie. Southw<Mlwnooll ee,,tinenlal Tolephone/Ncrliwe<t ~i!ie Northwest Sell • Telecommunications Telecommunio<tiO!l" T elecornmuniodiom Teleeommunications T2laccmmunic,,tion:t Telocommunic,,1ion:s Tal4'Comrnunic::ntiOt".s T<tlocommunic..ti= T9lecommunice..1fcr.::s Teleccmmunic:=tion-s Telecommunb:ttons c.Jnan;., Publie U1J1itia,: Commission earm::m;,, Pubr,c: U1i1itieo Commission lcbho Public S«vice Commiuion l<ans...sS"ile Ccrpora!lon Commisoion NebrMl<a Pl.!bfic Sernce Commi.sion Okhhoma Cctpa .. tion Commbsion Oregon Public U111ityCommiu:,;on T•= Public U1ill:y Commmion T~ Pubroe Utility Comm""'""' Washingtcn Ubl. &. Tramp. Comm=K>l'1 W=hing1on Ufil. & Tramp. Comm=ion \~ Authori:z:ed Return cs ol Moy 31 May 31 1981 1991 14,1 0'll', 11.50% 11.70% 15.50% 12.50% 14.00% 13,62'1, 14.50% 11.81% 13.79% 1202')!. 13.50% 13.20')(, 12.35% 14.0C'l(. 11.99% 1-4.10% 14.20% 14.40% 11.90% 13,69'l(, 11.90% ~~13'19%~ • Printed: LJ,st Known Ord.,,. Octa May31 1981 10/22/80 01/QS/T7 12/11/!lO 02/2~/81 05/00/!lO 07/01/80 08/29/80 08/05/80 01/29/!!1 12/12(<!0 OS/06/30 ' ..._. Mcy31 1991 0,/01/90 03/'ZfJ/85' 05/18/84 01/07/85 1'l/'23/86 O'J/-;;a/89 05/01/87 02/'Z3{8!;1 06/26/86 10/25/87 05/16/BS 04/1S/9Z Chcnge in P.etun 81 to91 -2.60'% . 3.80% 1.50% 0.88% 1.98% 1.48% -0.85% -2.01% 0.1(7;1; -2.50% -t.79% , , 0 0 (') "" CD -o Zc 0 CD ~!:!?. 0 0 OJ a~ -oG)~G') ~ 0~ ~ CD ma,0 W X I\J 0 • (X)g:Gl3 s.;::.: :pi,~ O)~.....i..::, ex, ex, -..f '< • • Wexpro Agreement-Replacem, : Index for 8-1-91 through 7-31-92 Period Includes Both Within Existing and One State Step Out Outside Existlng Agreement States Printed: 04/16/92 ~ I f • _: ~ Attfn0"0;9d Return a:!: of Lost Known Ordet O~le CM.nge in May 31 M,,y 31 Mey 31 May 31 Reb.Jm 1S81 1991 1931 1991 B1 ID 91 Com Name A C-Ompo.nies wtth a S-31-81 P,,ra of Reh.rn bu! no authcri:i:9d r•1'-rn as ci S-31-91 The,aWiJ! be l-""'<i if1heyree•iY• mh,d re1L.ms on equity In the future ldeha Power Co. 8..:ftie Servic= Id.oho Public Sl!<'<iee Commission 14.50% 03/26/&l c..ntn,J lw= Powe< C-0. 8ectr'.c Serncas Ki,= Slate Cccp<refior. Ccmmcs>ion 20.00% 12121m Monlano.-D<!l<o!i, Ub1i1ies Co. 8ectric Services Mont:wt Publk: Ser,ica Comm:,s.:.',on 12.00% 05(28/80 Sisro. ?acific Power (Westp,,c) 8ectric Servic8" NG"'1da Pubr,c S<!r,ica Ccmmmlon 15.00';'(, 10/'Z9/81J Empc• Dist. 6ect.. Co, Sec!tic Ser.-ic<>s Qkl:,homa Co:pcx-:fon Comm.,,.lon , 4.00')i. 04/16[79 91.clc Hills Power & light Eactric~e3: South Do.kola Public Util. Ccmmls>ion 13.10'll, 11/.19/SO M<:>nlen> Oc,kota l.16rr5es E«:!ricS.,,..;c= SOIJ!h 0"1<ota l"ubr1<: l..h,'1. C<,mmis,;,on 11.8:!% t2/28{78 Ccmmw,i!y Public Serllico Co. Bociric S.....ces Te= Pubfic!Jtilily Commi>sion 15.80% 12/18/80 G:ts S<,rne,. Co. Qs.s O~tribution Olchhomc Cc:rporation Commission 12.00% .· oorzsm Caliromio. l'!tcific Utility G,o: Dls!ributicn Oregon Public UbTrty Cammassion 13..50'% 06/1:Jffl /• CP N,,iu-al Corp. G,s D~lributioo Oregon Publie-Utility Commiss:,x,o 14.~ 09{3(J/81J c~ U.,h!. Fuel & El«:. Gs, Dis!ribution Wyoming Pub/~ S..-,jco Commis:oon 13.50% 11/26/80 Nal!.n!.l = Pipeline Co. ~s Transmission Federal En..-gy R..gul:,1ti<y Commi,:,ion 13.25% 10/04{79 8 P= Ndi,rcJ Gos. Ct<p. G:ts Tran:smf:ss:ion Feder8! Energy Rcgua!o(y Commis,,jon 14.00% 07~{79 WiU"""' NatLri,J = Co. Ge.z Transmission Fed..-"1 Ener.gy i'ieguatuy Commiss!,:,n 12..:l:3% 09/11/BO Texas Gos Tra.,,;rni:,:sion Cc,?, Qzs Trffl1:!mtt5ion Fedora! Energy P..,gul:,!ocy Comm~n 13.cm:', 10/11/19 Tro.n.corninentcl G=. Pipe Un• Gos Transmission Fed..-"1 Energy R.gubby Commission 14.SO'l(, 10/11/19 Uniloo Ge:< Pipeline Cc. Gl:t Tro.m:mis:km Federal Energy flogublr:,y Cornmis>:ion · 12.50% 10/10/&J Moumain S~!ao: T oJ.,phona TgJecommunicl!:6ons lchlio Pubfic s.rn::a Comm~ 12.50% 04/13/79 G4"!o!r.1l To!<1phot,e Co./Nc<ll,we•1 Telec:ommun\c:,~o= ldoho Public: Sorvice Ccmmisslcn , 3,C3'J(, 09/19/80 UniledTol.of Km=· Tolocanmunlc:ttiom K..ns4.:, Slot.. ~alien Cccnmission 16.36')(. OS/19~ N~ T<>lephone System• T el.eommunictttiom Morrlarw. Public Serw::a Comm!<sicn 12.52% 04ft)WB M~ Slat,,,,Telephone T a!ecommunicatiorn: Mont,,n,. Public Stnica Commission 12.6Cl"i!, OT/16/00 Lincoln Toi. & Tel. TeleecmmlJrueations Neb=.lo, Pubrc Service Cemm&ion 11.59% 10/07fil0 Un/1.d Tel. Co.jNa"thwest Tel...:=,·unu=tion,, Oregon l'tJbfte Utility Comm~ H.OS% . 09/Cll/80 c;...,,.,,JT4l.cfTox= Telei:::cmmunic:r:'fhjns Ta= Pubf,c: U1ility_ Ccmmbion 13.92% 04/"ZJ/81 ~/Tel.Co. Tel-=mmunic,.tion: Te>m:s Public: Utlity Commc:sion 12.89% OSt''JO(TS Mounli,;n Slate,s T al. & Tel. Tol..:,om,nunia,.ti"'1:1 T exa,, Publlc l..h,Trty Ccmmiss;cn 13 . .u)'), 11/0S/llO Moumain Boll (US Wes!) . T elec.ommunic,tion,, Wyoming Publfc S«vice Commission 1::I.OO'l6 01/28/af . ( __ _ • 0 0 C) ;><' (D -o Zc 0 (D (,.) ~ 0 0 0) o~ -oGl~G) ru o'?ru (0 ~ (J) co m m o w;~o '°6'Gl3 8,~:f>-g 0) ~ ....Ir,. ::J COCO--...J'< : "". -·-.~: ( ------i \ I i I ! Questar Gas Company Ir- Docket No. 30010-162-GA-17 , '...., QGC Exhibit 3.8 Page 40 of 68 WEXPRO COMPANY 79 SOUTH STATE STREET • P. 0 . BOX 11 070 • SALT LAKE CITY. UT AH 8414 7 • PHONE (801) 530-2600 October 27, 1988 Mr. Robert Lake Mr. Gary Myers Price Waterhouse 175 East 400 South Suite 700 Salt Lake City, UT 84111 Gentlemen: · Re: Wexpro Agreement Guideline for Expanding Participating Areas lnside Federal Units The Division has requested a clarification of the ·participating Area Guideline letter which was approved by the Accounting and Hydrocarbon Moni­ tors on June 15, 1983. The· only portion of that letter. which was· intended by Wexpro as a guideline is found on page 5 ·entitled the 11Wexpro Proposed·Solution.". All other portions .of the guideline letter should be considered as background . material only and not an integral part of the ·guideline. The relevant .· portion of the guideline. for which ·we request Division approval · is found on page --5 and reads as follows: - To properly account between Mountain Fuel and.' Wexpro· and solely for allocation of. investment adjustments .(whether debits or credits) · and for allocation of oil,· natural gas 1 iquids and natural gas from drilling .which results· in. .expand.jng· any ·participating area for royalty purposes· or fo. ·expanding pooled areas (or similar expansion of multi-party i.ndividual ownership areas --each 9f ·which orig-. inally qualifies as a development ~rilling · area under· the Wexpro Agreement) after· July 31, 1981, then as · between the. company ·. and Wexpro/Celsius: ··, 1. The 101/.105 .arfd transferred lease ho 1 ds within the parti ci­ pati ng area or pooled (or similar) area as it existed on July 31, 1981, shall be considered as 11 company leaseholds11 and the 101/105 or transferred leaseholds outside of such areas shall be owned by Wexpro or Celsius as provided in the Wexpro 2. Agreement. · Wexpro will fund or cause to be funded all capital investment additions or debit investment adjustments on such "company leaseholds" required by such expansion and earn the base rate of return (r) plus the applicable risk premium of 8% for gas and 5% for oil wells. • • • • ( ----.... I \ l Mr. Robert Lake Mr. Gary Myers October 27, 1988 Page 2 Questar Gas Company : ,. Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 41 of68 3. Credit investment adjustments attributable to pre-July 31, 1981 capitalization and Post-July 31, 1981 Facilities and Development Gas or Oil Drilling will be paid to Wexpro. 4. As far as the Unit Operator is concerned, the allocation of production to MFS/Wexpro is consistent with allocations to other interest owners. After this allocation is made, an inhouse division of revenues between Wexpro and Mountain Fuel occurs in compliance with the Wexpro Agreement. We hope this removes any confusion created by using the Henry Unit as an example of how federal unit participating areas are created and expand. Please deliver a copy of this letter to Jon Strawn of the Division at your earliest convenience. Your cooperation will be appreciated. pf cc: M.A. Howerton M. R. Jensen J. W. King R. M. Kirsch Ruland J. G 1, Jr. Managing Attorney APPROVED THIS day of , 1988. ------- UTAH DIVISION OF PUBLIC UTILITIES By: -------------- Date: ------------- STAFF OF WYOMING PUBLIC SERVICE COMMISSION By: -------------- Date: C WEXPRO AGREEMENT MONITORING ·June 23, 1983 Expanding Participating Areas Inside Federal Units The Henry Unit Example PROBLEM: Wexpro Company hereby requests monitor approval of a method of accounting for production and for certain drilling costs (called investment adjustments) resulting from part1cipating area expansions inside "Federal Exploratory Units." . FACTS: What is a Federal Unit. A "Federal Exploratory Unit" is a creature of Federal laws and regulations. A Unit Agreement is authori.zed by 30 U.S.C. §226(j) (attached as Exhibit 1) aod the exact words of the Unit Agreement are promulgated in Regulation in 30 CFR §226.12 (attached as Exhibit 2). Unit Agreements embracing Federally supervised leases including all or part of an oil and/or gas pool, field or like area may be clas­ sified as_ exploratory or ·developmental in nature. The request of Wexpro only applies to exploratory units and does not apply to developmental and secondary recovery units . These latter units are usually tailor made after considerable drilling and developrilent.,has occurred. · · The objective of unitization, per se, is to provide for the unified development and operation. of an entire structure or field area so that drilling and production can proceed in the rnos,t efficient and economical manner. Establishment of Cooperative and Unit Plans or Operations under the Mineral Leasing Act of February 25, 19-20, as amended, is governed by the regulations set forth in 30 CFR §226. The s t andard Federal Competitive Oil and Gas Lease (Form 3120-7) in Section 2 requires the lessee: Within thirty (30) days of demand, ... to subscribe to and operate under such reasonable cooperative or unit plan for the development and oper:ation of the area, field, or pool, or part thereof, embracin~· the lands included herein as the Secretary of the Interior may then determine to be practi­ cable and necessary or advisable, which plan shall ade­ quately protect the rights of all parties in interest including the United-States. Other Federal leases have similar or identical language. BLM Regu­ lations found in 43 CFR, Part 3100 contain several sections relative to unitization. To initiate the formation of a Federal exploratory unit, ~he pro­ ponent of the unit .files an application with the appropriate office of the BLM (previously supervised by the U. S. Geological Survey and the Minera 1 s Management Service) fonna lly reque;ting the State BLM Director to (1) designate the proposed area as logically subject t~ development under a .unit .pla,n o.f .. opera-ttans·t· {2)-approvl!"the·tnaximurl\ depth and objective formation proposed for the initial test well(s) and/or development obligations (if the area contains a discovery but is not fully developed}; and (3) approve the text of the proposed fonn of agreement. The request for designation must be accompanied by a map or diagram showing the area sought to be designated and indicating the type of land~ The app11cation 1s usually accompanied by a report giving all available geological and geophysical informa­ tion. _ Questar Gas Company 2o ;Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 42 of68 • • • • • ''- - 2 - After consi~eration of the application by the BLM, the. applicant will be advised of the decision reached with respect to the designation of the area, the specific form of agreement, and the initial wells required. What is a Participating Area. After a well capable of producing unitized substances (i.e. oil and/or gas) in paying quantities is completed, a "participating area" must be established in accordance · with the "Participating After Discovery" section of the Unit A~reement (Section 11-of the model form, 30 CFR 226.12, See Exhibit 2). The only land to· be included' in a participating area is that land reasonably proven capable of producing unitized substances in paying quantities, or, if so provid­ ed in the Unit Agreemeht, that additional land necessary for· unit operations (most older units, i.e., prior to 1968, do not so provide for additional lands). The initial participating area causes th~ unit to convert to a producing status and all subsequent unit wells and operations are to be conducted under a "Plan of Operations." Under the· Wexpro Settlement Agreement, Section l-26(a)(ii}, the participating area as it existed on July 31, 1981 is a "development drilling area" and is determined as follows: {a) For each prior Wexpro or prior Company .well in a pool, : .. and all additional surface· area covered by: (ii) The U. S. Geological Survey-approved participating area determined for royalty purposes for that pool, if·-· the well i s in a Federal unit, Revision of Participa~ing Areas .. A participating area will be revised~ in accordance with Sections 11 and 12 of the Unit Agreement, when ":dditional paying wells are completed in the formation or pool for which the participating area has been established. Although additional geological and engineering information · obtained by the completion of each such well is used, the amount of acreage that is brought into the p_articipating area by a revision is dependent on the same criteria used in determining the initial participating ·area. Likewise, land included in a partici­ pating area which is reasonably proven to be nonproductive in paying quantities by the subsequent completion of a dry hole on the land is eliminated from the participating area. Separate participating areas may be established for each ~eparate productive reservoir, pool or formation covered by a Unit Agreement. In some instances, separi!te participating areas may be established for the same producing horizon when there is uncertainty as to whether the production is continuous between the two areas. Allocation of Production. Oil and/or gas produced.under unitized operations is allocated to the working interest owners of the unitized 1 ands on the basis of the factors and formu 1 as prescribed in the "Unit Operating Agreement. 11 Normally, a standard preprinted form of Unit Operating Agreement prepared by the Rocky Mountain Minera l Law Foundation is used. Production under an exploratory unit agreement is normally allocated to each tract of unitized land within the controlling participating areas on the basis of the number of tract surface acres included within the participating area as compa'reclto the total number ,of unitized surface acres within the participating area, Therefore, allocation of unitized substances 1s made on a sutface acrea e basis wit out re ar to art1cu ar we owever, t e .. _ Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 43 of68 ( ( ......... -3 The use of a "development drilling area" in the Wexpro Settlement Agreement was a means to differentiate between deve 1 opmenta l and wildcat {exploratory) drilling; The "development drilling area," in turn, is used to further define the various ·benefits which results from the various types of Wexpro's developmental or exploratory drilling activity. To avoid a difficult subjective analysis on every "prior well," the parties selected a distance around prior wells which would be considered "development" d"rilling. In the case of each pool within Federal units, this included the 1,980 feet around the prior well plus the participat-ing area for royalty purposes for that pool. This method works well for all ·participating areas which are never enlarged and which contained a prior well, because all production is allocated to all lands inside.the "development drilling area", i.e. participating area for roya·lty purposes within the federal unit. However, if the participating area is enlarged after Jul 31, 1981, art of the reduction from · r:ior wells is al located to other ands SUbJect to exf oratory ri ing Under the. Wexpro Settlement A reement and ossib sub ·ect to interests of other third arties. 1 ew1se, some reduction from ex orator n is a ocated to ands inside o the.participating area. Therein lies the problem in which Wexpro seeks monitor assistance. The Wexpro Settlement Agreement allocat~s production on a well basis but in Federal unit pa~ticipating area expansions, the allocatio~ of production is based on an acreage basis. · Identical problems could be created when third parties or state government agencies request or _require expansion of pooling agree­ ments or state approved unit or spacing areas in which producticrn is shared on an acreage basis. It is entire]¥ gossible· that a partic- i atin area ex ansion ma inc1ude on) th,r art acrea e and not e s1us acrea e. n t at ro- Investment Adjustments; a Hypothetical Example Between the working interest owners under the unit operating agree­ ment, there is an investment adjustment so that each working interest owner pays a fair proportion of the cost of al 1 wells in which it receives an allocated share of production. Attached as Exhibit 3 is an example of the typical language in a unit operating agreement. The following example illustrates how an investment adjustment would be accounted for between Celsius {Wexpro) and Mountain Fuel ("MFS") or Cel sius/Wexpro and any other third party (such as Exxon in the hypothetical): ORIGINAL PARTICIPATING AREA -MFS ACRES 1. Acres= 1,000 2. Investment (1 well)= $1,000,000 (depreciated t% per month for 60 months) 3. Production= 500 BBLS/Oay 4. MFS Original Share= 100% EXPANSION CELSIUS/EXXON ACRES 1. Acres added= 1,000 2. Investment (1 well)= $2,000,000 3. Production= 350 BBLS/Day 4. Celsius/Exxon Interest= 100% EXPANDED PARTICIPATING AREA 1. Acres= 2,000 _ Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 44 of68 • • • • 2. Investment-· Net total at time of expansion (Assume Depr· .. 10 mos. @ .5% monthly per unit agreement) . ,95 X 1,000,QQQ Celsius Total = $ 950,000 2,000,000 = $_2,950,000 3. Production 850 BBLS/Day 4. Interest. MF.S (1,000 acres) (2,000 acres) Celsius/Exxon= 5. Investment = MFS Share Credit for 1st well INVESTMENT ADJ. Celsius/Exxon Share= : Credit for 2nd well INVESTMENT ADJ. 6. Production Allocation . (1,000 acres) (2,000 acres) $2,950,000 $1,475,000 . 950,000 $ 525,000* $1,475,000 2,000,000 $ {525,000) MFS 50% = 425 BBLS/Oav Celsius 50% = 425 BBLS/Day 50% 50% *Wexpro picks up MFS investment · adjust~cnt (because the Wexprn Settlement Agreement requires Wexpro to make all future investments, See Section III-4) of $525,000 and capitalizes it in an account subject to the dev~lopmental gas (24%) or oil drilling (211) rate of return. Amortization based upon uniti of production .-MFS ~hare of production and reserves. No "pro vision of the Wexpro Settl enient Agreement squarely addresses these problems. The Henry Unit Example The Henry Unit Agreement, Uinta County, Wyoming was approved by the U. S. Geological Survey-on April 30, 1980 and included approximately 13,415.89 gross acres. The agreement has been designated No. 14-08-0001-18150, and was effective the date of approval. To drill the initial test we11 called for under the provisions of the Unit Agreement, MFS entered a fannout agreement dated July 14, 1980 with Forest -Oil Company ("Forest") and a pooling agreement dated July 14, 19BO with Forest and other companies. ·The pooling agreement pooled four sections around the initial test well. Such pooling was on a surface acre undivided basis. MFS's interest within the four sections was 21.16111%. MFS viewed the initial test well as an extremely high risk venture. Therefore, MFS farmed-out to Forest. Forest earned one-half of MFS's interest within the four section pooled area by paying all MFS's share of cost in that well. MFS retained a small overriding royalty interest in the initial test well until Forest had recovered its costs of drilling, completing, equip­ ping and operating the initial test well. On October 7, 1980, the initial test well, Henry Unit No. 1, was completed as a gas well in the Dakota formation. The Henry Unit Well No.l is not shown as a prior company well in the schedules to the Wexpro Settlement Agreement. Wexpro proposes to deem it so for ·purposes of the partic- ipating area expansion. · On October 5, 1981, the USGS approved an initial Dakota Participating Area "A" embracing 637 .81 acres based upon the completion of the Henry Un it Well Ho. 1. In Apri 1 , 1982 the Un 1 t Well l'la, l had reached its payout with Forest Jnd MFS's retain~d o~erriding royalty intPrPct w~c rnnvP~~PA tn ~ 10 ~R05ht ornss work1no interest. Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 45 of 68 ( ( ·.._, - 5 - The Henry Unit Well Nos. 2 and 3 were dril led as dry holes. The Unit Well No. 4A was completed as a ga~ condensate well from the Dakota formation in March 1982. On September 9, 1982, the MMS (formerly USGS) approved the first revision pf the Dakota Participating Area "A", enlarging the participating area from 637.81 acres to 1429.38 acres based upon completion of Unit Well No. 4A.-MFS's interest in the first revised participating area was decreased from 10.8056% to 4.7210% gross working interest {also called a "participating inter­ est" under the pooling agreement). As a result of the· first revision and under the Wexpro proposa 1 herein, MFS would change from a 10.8056% interest in only the Henry Unit Well No. 1 to a 4.7210% interest in both ·the No. 1 and 4A wells. Depending on whether one or the other weT!is a ·larger producer at any given period of time, the dollar receipts by MFS from both wells in the Henry Unit could increase or decrease as compared with MFS's share in only the Henry Unit No. 1 We 11 . Wexpro' s proposa 1 woul q result in t~e same accounting treatment in all similar federal unit or pooled area situations without regard to the benefits attributable to MFS or Wexpro or third parties. WEXPRO PROPOSED SOLUTION: To properly account between Mountain Fuel and Wexpro and solel¥ for allocation of investment adjustments (whether debits or credits) and for allocation of oil, natural gas liquids and natu ral gas ·from drilling which results in expanding any participating area· for royalty purposes or in expanding pooled areas (or similar expansion of multiparty individual ownership areas--each . of which originally qua 1 ifi es as a development dril 1 i ng area under ·the Wexpro Settlement Agreement) after July 31, 1981, then as between the Company and Wexpro/Celsius: 1. The 101/105 and transferred leaseholds within the participating area or pooled for similar area) as it existed on July 31, 1981 shall be considered as "Company leaseholds" and the 101/105 oi:­ transferred leaseholds outside of such areas shall be owned by Wexpro or Celsius as provided in the Wexpro Settlement Agreement. 2. Wexpro will fund or cause to be funded a 11 capita 1 investment additions and debit investment adjustments on such "company leaseholds" required by such expansion and earn the base rate of return (r) plus the applicable risk premium of 8% for gas and 5% for oil wells. 3. Credit investment adjustments attributable to pre-July 31, 1981 capitalization and Post-July 31, 1981 Facilities and Development Gas or Oil Drilling will be paid to Wexpro. 4. As far as the Unit Operator is concerned, the allocation of production to MFS/Wexpro is consistent with allocations to other interest owners. After this allocation is made, an in-house division of revenues between Wexpro and Mountain Fuel occurs in compliance with the Wexpro Settlement Agreement This would result in the same fair treatment of production allocation as if Exxon or some independent producer owned an interest in the · prior Company well ct prior Wexpro well. Stated another way, Wexpro's proposal in this situation would follow standard industry practice and treat Mountain Fuel's interest in a prior Company or prior Wexpro well the same as independent third parties. The only difference would be the ameunt Wexpro could earn under the Wexpro Agreement on investment adjustments. Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 46 of68 • • • • i • ) _ Questar Gas Company Docket No. 30010-162-GA-17 q.G_Q EJQli.bit 3.8 C?age 141 Sf 6B 645. l. 2A fxcerpted from: Mineral Leasing Act of 1920 {As Amended) S.ection 17. "(j) For the purp-ose of more properly conserving the natural · resources of any oil or gas pool. field, or like area, or any part thereof {whether or not any part of said oil or gas pool, field, or like area. is then subject to any cooperative or unit plan of development or operation), lessees thereof and their representatives may unite with each other, or jointly or separately with others, in coll~ctively ~dopting and operating under a cooperative or unit plan of development or ·operatiori of such, poo1, field, or like area, or any part thereof. whenever determined and certified by the Secretary. of the Interior to be necessary or advisable in the public inte rest. The Secretary is thereunto authorized, in his discretion, with the consent .of the holders of leases involved, to es tablish, .alter, ch ange, or revoke dri11ing, producing , rental, minimum royalty, and .royalty _ requirements of such leases and to make such regulations with reference to such leases, with -like consent on the.part .of the .lessees, in connection with the institution arid operation of any such cooperative or unit plan as he may deem necessary or proper to secure the proper . protection of the public interest . The Secretary may provide that oil and gas leases hereafter issued under this Act shall contain a provision requiring the lessee to operate under such a reasonable cooperative or unit plan, and he may prescribe such a plan under which such lessee shall operate, which shall adequately protect th~ rights of all parties in interest, including the United States_ · "Any plan authorized by the .preceding paragraph which includes lands. owned by the United States may, in the discretion of the Se~retary, contain a provision whereby authority is vested in the Secre tary of the Interior, or any such person, committee, or State or Federal officer or agency as may be designa t ed in the plan, to alter or ·~odify from time to time the rate of prospecting and development and·the quantity and rat~ of production under such plan. All 1eases operated under any such''.plan approved or prescribed by the Secretary shall be excepte1 -in determining holdings or control under the provisions of any section of this Act. "Any lease i-ssued for a tenn of twenty years, or any renewal thereof, or any portion of such lease that has become the subject of a cooperative or unit plan of development or operation of a pool, field, or like area, which plan has the approval of th~ Secretary of the Interior, shall continue in force until the termination of such plan. Any other lease issued under any section of this Ac t which has heretofore or may hereafter be committed to any such plan that contains a general provision for allocation of oil or gas shall continue in force and effect as to the land committed so long as the lease remains subject to the plan : Provided, That production is had in paying 2-26-76 (Rcl~as~ No. 29) -38- i ' ( ) Questar Gas Company .. , Docket No. 30010-162-GA-17 j QGC Exhibit 3.8 Exhihi t I (c8it~•ii)of68 64S.l .2A . quantities under ·the plan prior to the expiration date of the·tenn of such lease. Any lease heretofore or hereafter co1M1itted to any such plan embracing lands that are in part within and in part outside of the area covered by any such pl an sha 11 be segregated into separate leases as to the lands committed and the lands not corrmitted as of the effective date of unitization: Provided, however, That any such lease as to the nonunitized portion shall continue in force and effect for the tenn thereof but for not 1.ess than two years from the date of such segregation and so long thereafter as oil or gas is produced in paying quantiti~s. The minimum royalty or discovery rental under any lease that has become .subject to any cooperatjve or unit plan of deve1opme.nt or operatfon, or other plan that contains a g.eneral provision for allocation of oil or gas, shall be payable only with respect to the lands subject to such lease to whi.ch oil or gas. s~all be allocate& under such plan. Any lease which shall be eliminated from any such approved or prescdoed plan, or from ahy corrmunitization or drilling agreement authorized by ·this·section, and any lease which shall be in effect at the termin_ation of ~ny such approved or prescribed plan, or at th.e termination of any such corrmunitization or drilling agreement, unless r;-e.linquished, shall continue in effect for the original· term -thereof, but' for not less than two years, and so long thereafter as oil or gas is produced .in paying quantities."· Pursuant to the Mineral leasing Act for Acquired\ands (August 7,.1947) and the regulations promulgated thereunder, acquired land may be leased under the same tenns and conditions as are contained in the Mineral leasing Act, The regulations prescribed under the Mineral Leasing laws pertaining to unitization are applicable to acq·uired 1 ands. 2-26-76 (Release No. 29) · -39- • • • _) ) Questar Gas Company Docket·No. 30010-162-GA-17 QGC Exhibit 3.8 Page 49 of 68 ~· ·" Fit<i9ral Re-glaler. / Vol 4..7, No. 112 / ~day, Jun.e 10. 198..2 / Proposed Ru.fes 25255 (b) Wb= lndian Lm.d.s are Included. ioodificatiOII of the nnlt ~ will be required by the D.MM. Appc-ova.1 of e.n ,greemen! conhming Indian lands by the Bureau of .b::!!_iian Affairs rnu1tt he obtained prior to aubmin£an to the DMM for final ~pproval. f m.s ~·I of IX'lft ~t. A unit -sreement will~ approved by the DMM upon a detumi..aation th.a{ 5uch agreement I.a neceuary or advisable !.n the pubHc 1nt.erest and i.. for the pn.rpose of more prnperly con$erv1ng natural re,iources. Such approval will be incorporated in l!­ Certiflca tion-Dctermina tion document .appended to the egreemerrt {r::xllmple ln § 2.26.12~ No such agreement will be approved unle.ss the parties signatory to the agreement h.ald sufficient int.erests in I.he unit erea to provide rea.1:onably . · rf(ectivc control of operationa. Any modlfication of an approval Q:gI"eement · will require the prior approved of the DMM. f 2.20 Fl11ng ~ ~ .a:n,cl ~ cd counterparts.. {a) All papen, !Il!!tro:ment,. documents.. and proposals rubmitted mder this part should be fi.Jed in the •· office .of the DMM for the· reg.i~n in Nh.ich the unit area is situa led.· (b) An application foc deaignation of• proposed nnit = and determination of the required depth oftest well shall be filed in doplicate. A like number of" counterparts ahou1d be filed of any geologic data and any other information submitted in aupport of such application. {c) Where a duly executed agreement .. is aubmitt.e~ foe final approval. a minimum of four signed ~~tapartB should be Sled. The n.umber of . counterparts to be filed for· supplementing. modifying, ex-amending an e:ci3ting agreement, inc~uding change of operator. de:signation of new operator. designation of a participating area. and t.e.nnination ,hail be prescribed by. the DMM.. · {d) Two COWlterparts of a sub 1tanlia ting geologic report. including structure-contour map. cross ll<!!ctione. . and pertinent data. shail accompimy each application fur approval of a participating area ·or rn"ision thereof under an approved agreement. {e) Three co·uo'terparu. of all plani of development and opcratiott shaH be • ubmitted for approval imder lll1 ,;:,µroved agreemenL \ .. · (!) One approved count~art of each istrument or document sabrrritted for dpproval will be rnarned to the operator by the DM:M: or his representative. together wi.tb s.uch addJtJona..l·c.oun!~ a. may have bee:i fumub.ed !« ~l ~ae. f 22a;!l-1 .Retro.M:ttv9 appn:>val of a c:ommunlt1r:a11oo ~ (a) G=cc11.Uy, llO ~tl=tion agre==1 •ha.II. be gfven an elf ecti v e date rl.at Is prloc to the date of lu filing wi.th the Deputy Minen l, Manager (DMM). HmTe?er. tmder drco:m&'tancea of good faftlt mistake or error by Lenee or operator. and In the absence of intervening thiro FRrtY right.a. the eff.ectl ve wile of a COIIltnuni tiz.a ti o c agreemeol ~y be fixed u f~ back aa the date ol exc:cutioa of the agreement between the le&aeea or operaton. (b) No retroacti'lff: approval of• commun.ltlz,,tio11 agreement may be made where the lea&e expired prior to . execotlcm of'the 11greement. The . egreement need not be in a form re'qulred for approval by the .Minerals Mao.ageroent Service to qu.alify fo, this equitable relief. b{!t may be any , agreement between le11see:a OT: operators. such aa 11:J:1 opocaling agreement evidencing the intent of the parties 'to combine, and h11vln~ the effect of . . combiiting. the& lease, ct' i:ri.teres t:s for operational parpMes. IIthe agreement that cumbined· such·lea:ses or' interes-tJ. is. other then.· f~ar'commuciti:z.ation ag;eemei:rt acu:ptableior'riliog and · app,oval as such., the DlvfM may require the parties to ~bmit such 8.ll agreement in proper focm.. which. if submitted and approved. aball be deemed effective as of the date of the earlier agreement between the parties that combined their leases or interest.5. · § 225..10 Booda. In lieu of sepacate bonds required for each F'eder.al leue committed to a unit agreemCflL the unit operator may furnish and mai.n:tain a..collectivc coq>orate surety bond Of I personal bond . conditioned upon.faithful performimce ·of the duties imd obligations of the · agreement iind the terms of the Federal leases subject thereto. Persona.I bonds shall be accompanied by a depoait of nego~ Federal sccuritie11 l:n a Sil.Ill equal at their pE!r va.lue to ~ amount of the bon<ll.. and by a propet" CCtrVeyance t O the Se:= lcry of fa.fl all tho city to B eJl such securities in c:.a.,e of default in the performerrce of the obligations assumed. The liability under the band shall be for such amount as the DMM shall deten:nioe to be 11de.quale to protect the intereru q{ the United States.. and · ad di t io DJ> l bond I'M y be rc.-qu.ired wh=vtcr deemed necca.sary. TI1e bond shall be filed wilh the St!rte Director of the Bureau of Land Managemem having jurfacfictioo r,va the Federal leases [n the unil Evidence ni..mt be fi.inllihed to the DMM that nch bond baa been accepted by the Bureau of Land Management before operations will be au.l.b.orized. A form of corporate rorely bond Is eet forth in i 228.15. I.n case of change of unit operator, a new bond .must be filed or consent of surety to 11uch change of opera.tor mu,t be furnished. §22~.11 Appeal-. A technical and procedural review may be requested pursuant lo 30 CFR 2Z1.az and/or e.n appeal may be taken as.provided ln 30 CFR Part Z90 of this . chapter from any order or decision . issued under 11?,,e regula tioru in thiJ; p art. ~ 226.12 Model on.shof'e emit aor~rrl fo< unP'"oven are....._ Introd=lory Section. Sectian 1--Enabling Act_ and regula lions. · Section 2-Uolt ..rca. Sectfqn ~nhiz:ed lan4 e.nd unrt.ized cub<rtaDCCs. Section 4-Urut Operator. Section &-Resignation or removal" of Unit Operatc,r.- Sectioll 6-Su=uor Unit Operator. Section 7-Accounting provi1io11.1 and unit opera ting agn,eme~L . . · Section 8--Risht.. i!nd obligation, of Unit Operator. . . · Sec:&n ~ to di~covery. ·• • SectiOll 9.l-Multipk "'ell rcqu:ittmen t3. Secd0ti 10-Pl.ui of furtkr devcloi=cnt and operation. &ction 11-Putidpation after diecovery. Section 1z.-..,.Allocation of production. Section tJ-Deve!opment or opera lion of nonparticipating lanLI or formatioiu. Section 14-'-Royalty •enlemenL Section ls-Rental &e!llemenL Sect.ion l~rucrvatioo. Sectio'n 17-Duinage. . Section 18--Leaaes and contrach- confonned ~od extended. Section l~Yen.anh run with land. Section 20-Eff.cctive date and term. . Sc:dioa n...:..R.at..: af prospecting. dcvalopmelll a.nd production. Section z:2---..App<: /U'Bn.ce1. Section 2;3--N<, tlce1. Section U-No w11ivc:-of a:rtaln rights. Section 2S-Onavoidable delay. Section ZS-Nondi1crimination. Section Z7-Lou of title . Section 28-Nonjolnder and subsequent Joinder. Section ~unterperts. • Section 30-Su.rreoder. 'Section 31-Taxe,. 'Sactio,, 32-No p.artnenh.ip. Concluding Section-in witnen wbcreoL Genen!I Caidclioe,. Ccrtifrcction-Oct.ermination. -· l'a.-.gTfpb mc.lud.,d whe,, m~ rh•n on,: obligortioa weU Ml k> be ~. • Optional ....:tiocu (in •ddlti""'. ~.apb [hi of ,cction lS u op(io11A1l- ·,. ·.'; ,· ·' !. (: il J' I, I' '1' C I'. I! c.; 'I J ) . Questar Gas Company ····· --------·· Docket No. 30010-162-GA-17 QGC Exhibit 3:a Page 50 of 68 25256 Federal Register / Vol. 47, No. 112 / Thursday. June 10, 1982 / Proposed Rules Uc.It Agn,c1neat foe-~ ~vclopaw,al ~ Op<,n,tioa of the . Unit •re• County of------------­ State of--------------- No------------..:....---- Tius agreement. entered inlo u of the --dayof---, 11>-, by and ~tweca the parties aubs,;rlblng, ratifying. or consenting hereto. and herein referred lo aa the ·parti e• hereto,• · Witnes ... th Wberea•. the parties hereto are the ownen of worldng. royalty, or other oil and gas interest. In the urul area 1ubject lo th!s agreement and Wbere,u the Mlnersl Leasing Act of February ZS. 1820.. 41 Stat. ~37, u amended. . 3.() U.S.C. Sec.. 1 Bl et aeQ~ autbori:tea Federal baseea and their representatives lo unit with each other, or jointly or aeparalely with · othen, in collectively adopting and operating 11 unit plan of development or operation• ·of . any oil and gas pool. field. or like area. or any part thueof for the purpo3e.of more properly conserving lhe natural re,o=• thereof whenevc~ det<!nnined and certified by the Secretary of the lnlerior to be necessary or ad°visable in the public lnl<;r"cst and Whereas the partiea-hen:to hold sufficient Interests in the Uni I Area covering the land hereinafter desoibed io give reasonably diecti_ve control of o~rations therein; and . Whereas. it ls the purpose of the parties · he;_,,to to conserve natural resciw-ces; prevent wasle, and secure oLl-ier benefit.,, obtainable through .development and operation of the area ,ubject to. this agn:ernenl under the · le.rm,·. conditions.. arid limitations herein &et forth: .. Now, therefore, in consideration of the premise.sand the promises herein contain'ec!, the parties hereto commit to tiiia sgreement their respective interests in·the below­ defined unit area, and agn,e aeveraliy aroong them.selves as follows: 1. Enabling Act and regulations. The · Mineral Lea,ing Act of f'ebruary ZS. 1920, as amended. supra, and all valid pertinent regulations including operating and unit plan regulations, heretofore issued tiier'eunder or valid, pertinent. and reasonable regula lions hereafter iHued thereunder are accepted and made a part of lhi, agreement u to Federal land.1, provided auch regulation• are not lnconaistent with the tenn, of thia 'agreement: and a, to non-Federal land•. the oil and gas operating regulations in efi'ect a• of the eITective date hereof governing drilling end producing operations, not inconsistent with the lerrns hereof or I.he law• of tiie Slate In which the non-Federal land is located. are hereby accepted end made a part of this agree men I. 2. Unil area. The area specified on the map attached he.reto marked Exhibit A is hereby designated and recognh:ed aa con•tituting the unit area, conlaining--acres. more or leas. Exhibit A ahows, in eddition lo lhe '>oundary of the unit area, the boundaries and :lentitY, of tracl~ and lease• in ,aid area lo .he exlent known lo the Unit Operalor. Exhibit B attached hereto la a schedule ,howi.ng lo the extent hown to lhe Unit Operator, th .. ,creage.. percentage. and ldnd 0( owncnhlp of oil and gaa inle.resl• !n all land• In the wtll area. However. noth!ng be.rein or In Exhlblta A or B ,ha II ~ conatrued u • repreoenlatfon by any party he.re!o u to the owncs-ahJp of any lnte.reat other than auch lnte.rea I or Interetl• u ue ,hewn In the Exhlb1t1 u owned by euch party.Exhibit• A and B ,ball k .revbed by the Unit Operator wbenever change• In the unit area or In the owne,..hJp Interest of the lndlvidual trac~ rendec such revision nccesaary. or wben reque1led by lhe Deputy Mineral, Manage!'-Oi.l and Cu,• herdnafter referred to u ~oMM.-•nd not leu than four cople• of the rcvlaed E.xh.lblt. ahall ~ filed with the DMM- The sbove-<leaaibed wtlt area ,ball wben practicable~ expa.cded to include therein any additional IIIJ'lda or shall ~ conlraded to exclude Janda whenever ,uch expansion or contraction I• deemed lo be necess.ary Ct' advisable to conform with the purposes of thls agreement." Such expansion or contraction ahal! be effected in the following manner: (a) Unit Operator, on (ta own motion_(afler preliminary concurrence by the DMM}. or on demand of the DMM. ahall pn:piµe a ootice of proposed expansion or contraction deooib[ng lhe contemplated 'change'• i.ri the bound:uies of Lhe unit area. the rea,ons therefore. any Nans for adwtional drUl[ng. and the proposed efiectivc date of the expansion or contraction. preferably the fint day·of a month su~ae~ent to the date -of ootice. · · (b} Said notice shall be delivered to the DMM. and copies thereof mi a led to the last · ·. -known addres• of each working !nterest 0owner. lessee. and lessor wbose interest, are affected. advi,i.n.g !hat 30 days will ~ allowed for submission to the Unit Operator of any objections. . (c:)Upon expiration of the JO-day period provided in the preceding Item (b) hereof, Unit Operator shall file with the D!-.{M evidence of mailing of the notice of . expanlion or contractiim ~nd a copy of any objections thereto wh.ich have been filed with Uni! Operator,logether with sn application in trip!icale, forapprovsl of auch exparulon or contraction and with appropriate joindera. (dJ Aft.er due consideration-of aU pertinent information. the expansion or contraction 1ha1L upon approval by the DMM. become effectiYe as of lb·e date presaibed tn the notice thereof or aucb other appropriate date. (cl AU legal ,ubdiviaion, of land• (i.e, 40 acre, by Government survey or iu neareat lot or tract equivalent; in ln•taoces of irregular 1urvey•. unueuaUy lsr-ge lets or tracts shall be considered in'multiple, of 40 acrea or the nearest aliquot equivalent thereol). no part• of which are in or enti lled to be in a participating area on or before the !iflh anniveniary of the effective date of the fint initi al participating area eslabli,hed under this unit agreement. ,hall be eliminated automatically from th!a agreement. effective u of ,aid fifth annivenllI)'. and auch lands 1 In the E .. tcm Reg!oo and IJ,o Al .. i.. R<iion. tha rt,lpon•lbtc offidal I, the Deputy Minoralo )..lan~cr--On•bor,: Mincrwla. . ahall no longer be • part of the unit area and ahaU no longer be subject lo thia agreement.. unlen dlligent dri!ling operation! arc in progn,u oa unitized land, not entitled to partJdp,iUon on ·,a[d fifth anniversary. !n which event all such lands ,hall remain ,ubfcd hen:to for 10 long as ,uch drilling operatlons are continued ruligently. with not more than oo-daya time.elap,ing between the completloa of one .uch w~IJ and the coaunencement of the next ,uch well. All legal aubdivislona of lands nol entitled to be In a participating area within JO yean after the effective de te of lhe fit'BI initial p.artidpating ~• approved l!Jlder thia agreement shall be aulomatically eliminated from thi• a~ement 81 of aald tenth annivenary. The Unit Operator shall. within 00 daya after the effective dale of any eUro.ination her-eunder, de,cribe .I.he -erea 10 e!iml.nated· lo the satisfaction of the m .. f}.{ and promptly notify all parties in interesl. All landa prpv.ed productive of unilized aubstan=• in paying quantities by di!igenl drilling ope,:eti_ons. after the aforesaid 5-year period ,hall become participating in the 1a01e manner·u during aaid first 5-year period. However. when such wligent drilling . opera.tfona ~~•e. all nonparticipating !anc4\ shall be automatically eliminated effective· es the Slst day thcr:esfter. · Any expansion of the unit area pursuant to this aection which embraces lands · theretofore eliminated punuant to lhis aubsectio_n 2{e) ahaU oat be considered eutomati c comIWtment or recommitment of auch lands .• 3. Unitized land and unitized substances. · All land now or hereafter commitled to this a·greement ahaU conatitute-land referred lo herein as -unitized land~ or "land subject to thb agre~mcnL ~ All oil and gas in any and ell fonn.ation:s of the unitized land are unitized under !he terms of !his agreement and herein are called -unitized substances." 4. Unit Operslor. · · is hereby designated es Unit Operator and.by signalure herelo u Unit Operator agrees and consents to accept the duties and obligations of Unit Operator for the discovery. development. and produciion of unitized substances as herein provided. Whenever reference is made herein to thoe Unit Operator. auch'referencc means the Unit Operator acting ln that c:apacily and not as an owner of interest in unitized ,ub ala nee a, and the term ~working interest owner~ when 115ed herein ·,hall include or refer to Unit Operalor as the owner of a . wor'ldns lnterest only-when auch an inte'rest la owned by IL . 5. Resignation or removal of Uni( Operator. Unit Operator ahall have the right to resign at any time priorio the establishmenl'of a · · · participating area or areas hereunder, but auch resignalion shall not become effective so as 10 r-cleaae Unit Operator from the duties and obligation• of Unit Operator and terminate Unit Operator·e right, u such for a period ofB months after notice of intention to r-csign has been served by Unit Opera tor on all working interest owners and the DMM, and unlil all wells then drilled hereunder are placed in a aati,Cactory condition for auapenaion or abandorunent. whichever is required by the DMM. unleo• a new Unil ) Questar Gas Company Docket No. 30010-1 62-GA-17 :)·,~~~~~~---,99E~~:~g~~ex~;~~~ho~'r~~~:~ ...... ----- • Federal Register / Vol 47, No_ 112 / Thursday, June 10. 1982 / Proposed Rules 25257 raloc ahall have been aclec\ed and -droved and ahaU have taken over and ,stumed the dutie1 and obligation• cif Unit Operator prlor lo the e;,,;plr11tion of .aid P"riod.. . Unit Operator ,hall qave the right lo resign In lilce manner and subject to lilcc limltal!ona u above provided at any time after a participating area established hereunder 11 In txistence. but In all ln:rtanccs of resignation or removal. until a 1u=eaaor Unlt Operaloc la u:lect~ and approved at hereinafter provided.. tbe working lnteneat owners ahall be jointly responaible for performance of the du lie, of Unit Operator. and 1hall not later lhan 30 daya before auch rea{gna lion or removal become• effective "Pp<>int a common ,gent to represent them In any action to be c..kcn hereunder_ The resignation of Unit Opera lor shall not release Unit Operator from _any liability for any default by It hereunder occurring prior to the eCfective date of its teaignation- Thc Unit Operator may. upon default or failure in tbe perfonnance o{ ila duties or obligation• hereunder. be subject to removal · by the 1ame percentage vote of the owneo of working !ntereals ea herein ·provided for the · ,election of a new Urut Operator. Such removal shall be effective upon notice thereof to the DMM. • e resi"gnetion or removal o( Unit ralor under thia agreement ,ball not ( inale iu right. title. or interest es the , er oC working interest or other lnten:st [n · ·.ed substances. but upon the re3ignation .nova! of Unit Opeutor becoming el!ective. 1uch Unit Operator shall deliver po,aenio_n of ell wells, cqulpment. materials. and appurtenance, U3ed in conducting "thc unit ~pcrationa to thc new duly qualified ,uccessor Unit Operator or to the co=on agenL if no such new Unit Operator h elected. lo be u,ed for the purpose of conducting unit operation• hereunder. Nothing herein 1ball be construed aa authoriring removal of any material. equipment. and appurtenances ~eded for the preservation of any wells_ ,' •.'· 6. Succe,sor Unit Operator. Whenever the Unit Operator ,ball tender his of its reaignatiorf u Unit C!perelor or 1ball Ile removed ac bereinabove provided. or a change 0£ Unit Operator ia negotiated by worlc.lng Interest owners. the owners of the working interest. 11c:cording to their respective a"cruge lntereati [n all unitized land 1hall punuant to the Approval oC Parties requirement• of the unH operating egre,ecnenL ,elect a aucceseor Unit Operator. Such aelection •hall not become ,effective until: (a) a Unit Operator so aelected shall accept in writing the duliea and responsibilities of Unit Operator. and (b) tbe selection shall have been approved by the DMM. • o succeuor Unit Operator is selected ualified Bl herein provided. the DMM at ' · ection may declare !hi• unit agreement ·. ,sled. • .ccounling provision• and unit operating'. agreement.Uthe Uni! Operator la not tbe 1ole owner of working inlcrea!J1. cost.a and expense• incurred by Unit Operator in conductin8 U.'llt operaUon.a hereunder ahall be paid and apportioned among an~ borne by lhe owner, of won:lng lntercah. all In accordance with the 11grcement or agreements entered Into by 1rnd between the Unit Operator and the ownera ofworldng Interest•. whether one or more. 1eparately or collecllvely. Any agreement or agreement• entered l.qto between !.he working Interest ownen and thc Unit Operator as provided in thla ,ection. whether one or more. are berein rderred to u the ~unit operatlng agreemenL ~ Such unit operating agreement shall also provide the manner In which the woning lnlere3t owner-s sh11ll be entitled lo receive their re,pectlve proportionate and elloca led ahare of the benefits securing hereto· in conforming with their underlying operating agrecmcnb. lea,e,. or other independent contracts. and such other rights and obligation• as between Unit Operator and the working Interest owners as ·may be agreed upon by Unii Operator and"tbe working lntere,t owners; however. no ,uch unit operating agreement shall be deemed either to modify any of the tenn, and conditions of thfa unit agreement or to relieve the Unit Operator of any righi or obligation · estab!ubed under·this (!nit agreement. and in ca3e·of any inconsistency or conflict between thi1 agreement and.the un!t operating agreement. this agreement ahaU govern.. Two copies of any unit operating agreement executed pursuant to this section shall.be filed with the DMM" prior lo approval of this unit agreemenL 8. Rights and obligation~ of Unlt Operator. Except as otherwise specifically provided herein. the exchulve right. privilege. and duty · of exercising any and aU rights of the parties here lo which e.re necessary or convenlenl for prospecting for, producing. 1!oring. allocating. and distributing the unitized substaoces are hereby delegated to and ,hall be exercised by the Unll Op"ralor 1.1 berein provided.. Acceptable evidence of title to ,aid rights ,hall be depoalted with uld Ucit Open.tor and. together with lh!s agreement ahall !:on1titule an.d.defu,e the righls. privilege•, and obligations of Unlt Operator. Nothing herein. however. sbill be construed to transfer title to any land or lo "i1ny !ease: or opcra.fu\g agreemcnt.11 being undeI11tood that under thia agreemeril the Uolt Operator. !.n It.a capacity as Uo.lt Operator, ,hall exerdse the rlghtJ of poSles"slon aod use ve,ted In the parties ber,,to only for the purpo1es herein ,pecified.. 9. Drilling to dI,covery. Within O months · after-the effective date hereof. the Unlt Operator 1hall.begln lo· drill an adequate: tes·t well at a location approved by the DMM. unles1 on such effective dale a well h being drilled in conformity with the terms hereof. and°ther-eafter continue ,·uch drilling diligently until the --formation baa been penetrated or until al a le,aer depth unitized subslances ,hell be discovered which can bc produced in paying quanlitic1 (to wit: quantities aufficien! to repay tbe coats or drilling. completing. and producing operation•. with a reuonable profit} or the Unit Operator shall at any timc es!abli•h to the satisfaction of the DMM that further dril!ing of said weU would be unwarranted or l.mpracticable. provided, however, thal Unit Operator ahall not In any event be required to drill said well to II depth In exec .. of-­ feeL Until di,covi,ry oC unitized aub,tance• capable of being p~uced In paying · quantities. the Unit Operator shall continue drilling one well at a time. allowing not more than 6 month·a belwei,n the completion of one well and the conunencement (•pudding] of the next well. until a well capable of · produdng unitized substances In paying quantitie~ Is completed to tbe satisfaction of the DMM or until It ls reasonably proved tha l the unltized land b lncapable of producing unltiz.ed aub•tance1 !n paying quanlilies In tlie. Cqrmations d.J:illed hereunder. Nothing in this 1ectio"n shall be deemed to limit the right of the Unit Operator lo re3ign as provided in Section 5. hereof, or aa requiring Unit Operator to co=ence or continue any drilling during the period pending su\:h re,ignetion becoming effective in order to comply with the requirements of this &~ction. The DMM may modify the drilling requirements of this 1ection u follows: (a) for the initial obligation well or wells, a single exte!laion u provided"in Section 25. Unavoidable delay; may be granied; and (b) For all other wells. a single extension. not to exceed 6 montlu. may be granted. in · addition to any extension granted under !;;ection 25. . . • • 9a. Multiple well requirements.· Notwithstanding anything in this unit agreement lo the contrary •. except Section 25, · Unavoidable delay. --wells shall be -drilled with nol more than 6-months time elapsing between the completion of the first weU and co=encement-of the second we!! and with not more than 6-month"a time elapsing between completion of the •econd well and the commeocemeot of the third well. .•• regardlen of whether a discovery has been made In any well drilled under•thi3 provisioo.. Both the initial well and the second well must be drilled in compliance ...,;-th the above specified fonnation or depth requirement3 in order the meet the dictates of this sectio·n: and the second ·well must be located a minimum 0£--miles from the initial well in order to be accepted by tbe DMM aa the ,econd unit lest well, within the meanlng of this section_ The third tc1t-well ,h11U be diligenUy drilled. at II location· · approved by the DMM. to penetrate the ---format.ion· or to a depth of--feet and muat be located a minimum of--mile.s · from elther the Initial or 1econd test well Nevertheless, i..n the event of the discovery of. unitized 1ubstances ln paying qu-s:nlilies by llllY welt the unit agreement 1hall not terminate for failure lo complele the --­ well program. but the unit area shell be contracted automatically. effective the first day of the month folio.wing the defaulL to eliminate by subdivisions (a& de!iried in Section 2(e) hereo() all !ands not then entitled lo participation.·· Upon failure to commence any we!I a, pro\;ded for in this (these} section(,) within the time allowed, prior to the establishment • "Pt.>vi•ion h Included when r:n~ltlple welt• •re lo be drilled_ · · :i >. C ) \ :I I( a t: ti ·f . l •r . ·, .i. C ·,c. ?f I: n 0 a C f :-i :I h C t. ( ( \ ) ) Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 52 of 68 25250 FedeC"al Registe-r / Vol. 47, No. 112 / Thursday, June 10. 1982 / Proposed Rules of a pertldpa Lins •re.a. k;,dD<fia& ou,y e,dec.Son of time gr<lll~ I>,. th. BMM. thla egi-cemcnl will aut.om.alk.aUy le-rmu,.ala_ Upo<1 failun: lo continue dnl.llne d.!Ug.,otly ay well commenced here-undel'. the DMM may, idler 15-day, notice lo the Un.It Opcni!.o.r_ declare thi• wtl( agrttme.c.t le=!aated. 1he p.art!a.a to thi1 agreement m.ay J>ot Lnltiale • roqucat to voluntarily tcrntln..tc during the fint ye.ar o{ Ito term unles.a al kut one obUgatioo weU h11• been drilled ln a=rd.anc.c with the provioioru ol thh (tbeu:) 1ectloo{1).. • m. Plan of furthu de~elopinent IS.Cd op,,ratioa. With.in 6 inontla alter comp!..ition of a well capable of producing unitized ,ulutancc• in P""~ qua.ntilie, the Unlt Opi,ra tor ,ball aub.-iit Ioc the approval or the DMM ao a=eptablc plao of developm=t a.nd operation for the unitized land which. when approved by the DMM. ahall conotitute the further drilling .II.lid developmen{ obligation.a of the Unit Operator tinder lhl, agre=ient for ·. the p,eriod specified therein. Thereafter, from · time to ti.me before the u:piraUon o! any existing plan. tbe Unlt Operator ,hall ,ubmlt for the opproval of the DMM a plan for B.Il additional 1pedfied )X:rlod for the development and ope-ration and 1ub.,equent plal\3 llhould norm.ally be filed on a calender year baals not later than March l ·each year. Aiiy propo&ed modificatlon or addition to the existing plan •h=ld be fikd as a aupplement lo the plan.. Any plan submitted pursuant ta this u;ctioa ihaU provide for the timely · e,;ploration of the.unitized ares, and For the diligent drilling nece:n,ary for dciennlnatlon of the area of areu O!pablee of producing unitized sub:.tance,i In p,iying qu11.ntitiec In each and every pn,at!ctive formation. shall be n complete, a.od a<lequale 11• the DMM m11y delermlne to be necessary fo'r timely · · developcnent and proper oo-noervatlon or the oil and g a.a re-so<.t.-ces of the uni tued area and ahaU: (a) Specify the numk 11n.d iocation1 of any wdl.-to be drill..d and~ l)T'0?03ed order and time for al!C.h drilling: and (bl Providc II oua.mny of operatlona 1tn.d , production foe the ~otia year. · Plan, shall be modified or 1upplecoenled when nec.eo:&11ry lo meet clianged condition, or to protect the totereat& of all partiea to lhJ..a agreement. Reuonabk d.i.ligcnca 1'1all be exercised I.a com pl ytn,,J w1 th tls.e oblig a tiaxu of the apprand plan of &-rdop,nent and operation.. Tbe DMN ls allthorn:,xi to grtnl a r-euonable ext,n.,,lon of Iha ~moutla period herei.o prescribed for aubm!ulon of an Initial plan of development !I-Cd open,tio11 where auch action ia j,uti.Iled ~u&c aI unu,,ual · conditi oru, or c:ircum.. btnces. After completion of. "l""u cap.able or producing unitized ,ubstances i.n p«)'Ulg quanlitiea., no furtheT wi,Ua. except abcli •·• may be neceu,.ry.to aITord.!)("otCCtioB 11.gainAt opera lion• not l!llder !.ha o.g.rcemcnt and ouch a• cne y be • pecifica.lly I pproved by the DMM. shall be drilled excepl in accordanec with a.n approl'ed plan or dcv,elopmenl a<>d opcrdion. u . Participation aft~ diacovery. Upon con,pl(tion or a wdl oipab-le a! producing . 'tf m.utip_lc well provia<00 (~) Lo ?>Of Included, fhi, paragnph, ,hall l>e the, lul p.arognph of S.Ctlon II. wutu:Qd 1ubct.o.nce, Ul I>"~ qu.a.ot.ltle ... or u 1000 th..,._ftar aa requ:ttd by thc DMM. the Unit Opera toe ahall ,ub.oit for approval by the DMM a achedul~ baaed oo 1u~x!hialOOA of the pubUc-J.and 1urvcy or allguo.l parts thereoL of 4li lAod theQ ri:&""(kd u r-E>44ona bl y proved to be productive o( uo.ltiud what.nee.a lo p-a.y{ng quantilie._ Tbe•e land• ..ba.Il con. titute • partklpating •ru oo approv,d o{ Iha DMM.. effective u of the date of co01pletion o( •uch weU or the e!Ioc.t.lve dale o! !hi.I u.nlt agre,e=nl whlchevcr La i-'l!cr. Tb.e ·~• of both Federal and oon-P'edera.l la.ad, aba.ll be bued UflOll appropriate computation, from the cour&e1 a.ad dlat.a.nc.ea shoWD oo th.e )a,! approved publlo-la.nd survey•• of the cffectlve date of each fnitia.J participating src11. The achcdulc ahall ilio 1et forth the _p<:rccntege of un.itlud ..uhatance1 to be al.located. u provided In Section 11. to e.acb tr,, ct ln the p.arlid pa ting area Io c I la bl! ahe-d.. ond ,ball govern the allocation o( production commencing with the &ectivc date or the participating area, A different participating .u« ,hall be e4t.1bluhed !or e.ach separate pool or del?O"it of unitiud aubat.ao~• or for any group thueor wh.ich i.s produ.ccd ae ii a!ngle pool or :toce. and l!..DY two or more. . partlcip,ating area& ao eatablishcd may be combined loto one. on approval of the DMN_ When productioo from two or morr participating e.rea1 I.a 1ubaequently fo=d to be from a eo<nmon pool or dcpruil the . p4!ticip.ating ait:e, shall be combioe,cflota' enc. effective -as or such appropriate date 1u may be approved or preJ.Cribed by Cb.e DMM. Tbe pllrtidpating area or areas ao ealablished ,hall be revised from time lo ti.en-,, subject to tbe appro"al aI the DMM. to include 1.dditional land& then regarded u rea&anably · proved ·to be productive or unlti:ted rnbstacc.,. In p•ying quantltie.-or which are neoes,ary for unit operation.A. or lo exclude land then regarded aa reuonably proved not to be productive ofuniti1:ed aub,,Lancea lo payi.ag quantitiea .. and the ichedule of alloca Uoa perccn!Jl8e • a hall be r-evis.ed accordingly. The effectlvc date or any revialoa ahail be the fir..t" of the month i.a which the laiowledge or l.aformation is · · obt,dned on .,.,hich aoch revulon i1 predica ted;·~rovided. however. that a more appropriate e!f&etivc date may be u3ed if . J111tified by Unll OperalDr and approved by the m.oJ.. N.o land be excluded from a partidpat:iJ>g area oa account of depletion of . Ila unJti:tcd aubatances. except that any · participating u,,• ut.abliahed Wlder the pn;,visfon1 of th.ia unit agreement 1ha.ll !er.min.ate automatically whenever all c:ompletioru in the formation on which the partidpatl!l,ll area la b.ased ar,,, abandoned. It Li the in(ent of thia ,ection that a participating a.rea-shall repreaenl the area lcnowu or ree.a.onably c•tima !ed. to be productive lo·paylog quanlltLea: but. regarc!Jeu of aoy revi•ion of tha participating area, nothlng herein contalned aball be c,iriol.nled aa requiring e.ny retroactive adjustrncnt for production obtained prior to the effective date or the reviaioo of the participating area. · lo the • b1ence of e.gn,en,ent o.! any time between the UnH Operator-811d the DMM •• tq the proper d~tlon or rcdettnJtlon of e putldpatl.ng area, or until• participatlng ar-ea bu. or areu h•ve. be-ea e1!abl11bed. the portJoa 0£ all payment. •lrected thereby ,hall except royalty due che United State1,. be Impounded 1n • manner mutually ao::ept•ble lo the ownera of committed worxlng lnlel'C1b.. ~yaltie• due the United State, aball be detcnni.ned by thc DMM and the amount thcreof &hall be depoaited. · .. d!n,cted by the DMM. until a participating · . ~ I• fi.n.ally approved and then adjuded lzi accordance with• delenninatlon of the aum due u Feder.al royslty on the baai• of 1uch •pproved ~potting area. When=er It la determined. ,ubjcct ta the approval of th., DMM. th.at a well drilled UOOCT th1a -sreeinent ia not cap'!ble of prooaction lo paying qoantitic1 and loclUAioa of the land on which ii la 1ituated in a partidpating ar-ea ia tmwam,ntcd. production from such. weU shall. fo:-the purposes of settlc:men t amoc:g all parties otha than , . working i.olerest owncn, ~ alloc,,ted to th,: land on which thc weU ia located..unleu s.uch land ia alreacy with.in the partic:i pa ting area c•lobliahcd for the pool or deposit from whlch such prodoction i1 obtained. Settl.emcnt for worlcing inte~si beric"fiu from 1uch a naopaylng unit well 1h.aU be made as pro-ridcd In th-: mtl! opaating agnemenL ;_ I 12.. Alloca tioo of production. All unifued 1ub1tance1 prod.coed from each p.articip;,tins e.rea ui..bliabed tr.Oder thi• .agrecmcnL except any part then:oC uaed in c.onformlty w1 th good operating pns ctia:a wi lhin the unltu.e<i ana for drilling. opera ting. and other productioo.or dev,el•pment purposcs; for ri:prenuri.ng Ol' nocycllns fa accordance with • plan o( development 1.J>d opera tiona fu-s t . .. approved by the DMM. or unavoid~bly loal ,hall be d<:em&d to be produced &qually on llll "~"8" bu!e from the s=eral tract• of unitized l,rnd of~ pe.rucipating area eotablis.hed for a11ch production. For the purpose of determlning ,my benefits acx:ruing under thl• agr,:emcnt. each auch tract of unitized land ,hall have allocated lo it .,.;ch pc,f1?CctllgC of said ~uctiof! "" the !)umber of aC"es of such tract includcrl-in uid participalin:g are,, bears to the total acre,s of unitized land !n "a!d participating area, except tha l alloo,tion of prod action hi:r,,under for pu:rpcnea other thao for settlement of the royalty, overriding royalty, or pe:ymr:n! out ofprodoctlon obligaUona of the respectfre worlcing !ntere~t owner,. ahall be on tbc·bui1 pttacribed In the unit operating agteemenl whether In conformity with the bas la of allocation herein ·set forth or: otherwuc. It Is hereby agre.cti" that production or unitl:r.cd substance. from a participating area ahall be alloca led as provided herein r,,garrll~s or whetheT any wells •re d.riUed on any par1icular part or tract or lhc pe.rticipeling area. lf any gas produced frocn one participating area lo u,ed for repre,suring or recycling purposes In another participating area. the fint gas withdrawn from the latter particip11ting area for sale du.ring the life of thb agreement shall be coruidered-to be the gaa so tran,fem:d. until e.n amount equal to that transrem:d ,hall be .o produced for ealc and &uch ga1 ahall be allocated lo the pa'rtidpating area from which . inltially p-roduced as such uea was defined • ) ) Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 53 of 68 Federal Register / Vol. 47, No. 112 / Thursday, June 10, 1982 / Proposed Rules 25ZS9 ( . ·1t the time that •uch t?-,uufarrcd go i.. finally oouced a.nd aold. JJ. Developcne:1Jt or opera tloa of oonpartldpating la.nd_ or formatioru.. Any par1y h.ereto own!ng or controlling the worldng lnlere•I In any un.ltiz.ed I.and ha Ying thc~ll • regular. well location roay with thi, approval of the DMM. at ,uch p,uty"• aole rislc. co,ta, B..lld· ex:peiue. drill a well to te,t .any fonnatlon provided the well la out.Ide any partldpatlng area e&tablisbed for the Cormatlon. un1caiwithic QO day, olrecdpt of notice from ,aid party of bia ln!entlon to drlll the well the Unit Operator elect. and commence• to drill the well In a like manner u other well•_,.,.,. drilJed by the Unlt Operator under thla agreement. II any well drilled und~r lhl, section by • worlcing lnlere,t owner re,ulte in productlO!l ouch that the la!ld upon which It la aituated rnay properly be included In • participating aria, such participating are• abaU be eslablisbed or enlarged u provided ln lhls agreement and the well ,hall thereafter be op!'rated by the. Unit Operator iil accord!l.(Jce with the· terms of thi1 agreement anc! the unit operating agreement. . . lf any well drilled under lhla section by a worl:.ing interest owner that obtains production In quantities in•uffic:icnl to Justify . the Inclusion of the land upon which aucb well !a 1ituated in a partidpating area, such well may be operated and produced by the ·. • rty drilli.ng the umc. subject lo the servation n:quirement.o of this agreement. e·royalLie, in amount or value of ( ·duc~on from any .such ;"eU:oball be paid }ecified In the underl)'Ulg-Iease and . ~· cementa affected. H. Royalty settlement. The United State• an~ uiy State end any royalty owner who !1 en tilled to take in lcind a abare of the sub:stance., now unitized hereunder ohall hereafter be entitled to the right to take in kind it, ,bare of the unitized aub,tances, and Unil O~rator. or the working Interest owner in c.i ~-of the operation of a well by a working interest owner as berein provided for in special cue~. shall make deliveries o! guch royalty share taken in lti,rtd~. confonnity with the applicable contrads. laws. and regula1ions: Settlemen(forroyalty in!eresl no! taken in kind shall be made by working interest ownen re,ponsible therefor under exi,ting contracts, law• a.nd regulations, or by the Unit Operator on or . before' the Jut day of each month for urutized aub,tano:• produced-during the preceding calendar month; provided. however. that nothing in thl• aection ahaU operate to relieve the lesGecs of any land froaftheir re.pective lease obligation• for the payment ofruiy roya !ties due under their leases; · ' If gas obtained from lands no! aubject !o thi, agreement ia·introduced intd any ·participating area hereunder. for use In: rcpressuring. atimula !ion of production. or increasing ultimate recovery, in conformity with a plan of development and operation • ".,oroved by the DMM. a Ii.Ice amount of gas, r settlement aa herein provided for any •ransfen;ed from any other participatiil8 ind with appropriate deduction for Jou • any cause. may be withdrawn from the formation into which the ga• la Introduced. royalty free as_ fo dry gas, but not u to any product. whlch may be extracted therefrom; provided that ,uch withdrawal ,hall be 111 such time u may be provided In the approved pla.n of developmeot and opcratloo or u may olherw!Je be con,enled to by the DMM u con!ormm;i to good petroleum engineering practi~ 1.nd provided further. that auch right ofw!thdra.wa[ ,!,all t=inale oo the termlne tion of lh11 unlt agrcemenL Royalty due the Unlted Statc-s ,hall be computed aa provided In 30a:R P&.rt 221 and paid In value o. delivered In lclnd aa to all unitized 1uba1Ance1 on the b ... la of the amotm!s thereof allocated to unlt!zcd Federal land u provided In &ction 12 at the rate• apecified i.n the respective Feder~ lease,. or Ill 1uch other rate or rate, u may be · 11uthoru:ed by law or regulation and approved by the DMM; provided. that for leases on which the royally rate de-pend. on the daily average production per welL aald average productloo oball be determined !.n accordance with the operating ri:-gu.lation.a a. tboush each participating area were a oingle cowolidated leaae-. 1S. Rectal •ettlemecl Rental or minimum royaltie1 d~e on leasea committed bere!o •hall be paid by approp~a!c·worklng lnt¢rest owner, under exj•tlng contracts, laws. and regulations. provided that oothln.g herein contained shall opi,,ra le lo relieve the lessees of any land from their respective lease obligations for thi: payment o! any rental or mi.n..irnum royalty due under their leases . Rental or minimum ~y11lty for lmd.s of th~ United Stales aubject to thi, .. greemcnt shall be paid at the rate specified µi \he re,pectiv.e lea,e, from the United States unles, such .rental or tnlnlmum royalty is waived. . suspended. or reduced by law or by approval of the &cre!acy or his duly authorized representative. With respect lo any lea,e on non-Federal land containing provisions which w:ould termina !e such lease un)css drilling opera tiom arc COIIl!Denced upon the land covered thereby with.In the time therein 1pecilied or rentals are paid for the privilege of deferring 1uch drilling operations. the . rental,· required thereby shall. notwithstanding any other provision of thi3 agreeme~L be deemed to accrue and become payable during the-term thereof as extended by this agreement and uotil the required drilling-operatioru arc commenced upon !.he land coverc,I thereby, or until so·me portion of- 1uch [and [s Included witbtn 8 participating area. 16. Con1ervation. Opera t.io;a hereunder and production of unitized 1ub,tance1 ahall be conducted lo provide for the most econollli~ and efficie11l recovery of said ,ub~tances without waste, a1 defined by or punman! fo State or Federa[ law or _regulation. 17. Drainage. The Unit Operator shall take such meaaure1 as the DM:M deems appropriate and adequate to prevent drainage of unitized 1ubstances from unitized land by weUs on land not ~ubject to thi• agreemenL 16. Leue1 and contracb conformed and extended.. The term,, a:mclitions, and provhion• of all leiuea. sublease•. and other · contract. relating lo exploration. drilling. developroect. or c~rationfor oil or ga, on land. committed to lhJa agreement are hereby <!X:preuly modified and 1.mended to the extent nece .. ary to make the aame conform · to the provialom hereof. but·otherwl:.e lo . remain In full force and effect.and the parties hereto hereby consent that the Se-cretary •ba.ll and by hl, approval hereat or by the approval hereof by hr. duly authorized n:pn:aentatlvc, d<>i:a hereby establi,h. alter, ch,.nsc. or revoke the drilling. producing. rental. m!nimwn royalty, and royalty requ!reme.-ita o! Federal lease, co11Unitted _hereto and the r,,gulatJons In re,pecl thereto. to confon:n aald requittmenb to the provf1lon1 of this agreement. and. without l.im.ltfns the generality of the foregoing. all leases. aubleasea, IUld conlracb are particularly modified In ao:ordanc:e with the following: (a) Tbe development and operation of land.a ,ubject lo. this agreement under the term• hereof ,ball be deemed full performance of all obligation, for development and operation with respect lo ··· each and every aeparateiy owned ·tract aubject to !hi,.agreement. regardless of w/lether there is any development of ~ny particular tract of the unlt area. lb) Drilling e.nd producing operations . perfon:.:ied hereund~r upon any at that ti.me. such lea,e shall be extended for-2 years. and · ao tract'o_funiti.zed lands will be accepted and deemed to be performed upon and for the benefit of each and every tract of unitized la.cd. and no lease shall be deemed lo expire , by rea,on offailure to drill or.produce wells ,ituated on the land therein embraced. (c) Su•pension of drilling or producing operations on all unitized lands pursuant to . direction or consent of the DMM ,hall be d~erned to constitute aucli ;uspension pursuant to rnch direction or consent as lo · each e.nd every tract of unitized laad. A au,peosion of drilling or producms operations • limited to ap,,cified lands shall be applicable . only to 1uch la:od,. {d) Each lea,e. 1ublea,e. orconl~act relating !o the exploration. drilling, development, or operation for oil or gas of lands other than tho,e of the United States comm.ltted to this agreemenr which. by ils .. terms might expire prior to the termination of this agreement. Is hereby extended beyond any auch term so provided therein so that it shall be continued In full force and effect for and during the term of thi3 agreement. (e) Any Federal lease committed hereto ,ball continue in fon::e beyond the term so provided therein or by law ·as to the !and commltted so long as such lease remains · subject hereto. provided that production is bad in paying quantitie, under this unit agreement prior to the expiration date of the term of ,uth lease. or in the event actual diill.ing operations are commenced ·o·n wuti:z:ed land. in accordance witl, ihe provisions of this agreement. prior to the end of the primary term of &uch lease and are being diligently prosecuted long thereafter es oil or sa1 is producad in paying quantities in accordance with the provisions of the Mineral ~asll\'l AcL as amended. (fl u ·ch-aubleaae or contract relating to th,:_ operation and dcvelopmenl of unitized . subs.lances from lands of the United States '{ ( 1 I, ~ e 1. !l e I. j: II (, p e. II t· b • k r, I( c ~· .. g IC '( ll C r. ,. i. :l ll ~ e -c Ir t k Ii !( I '.h n ~ n p y a I' (' ,: g n I. g ·( ") Questar Gas Company · Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 54 of 68 2SZ60 Federal Register / Vol. 47, No_ 112 / Thursday, Jtme 10, 1982 / Propose<l Rules commlued lo thl.e o.gr-c=iant., wh.!ch by Jt• t<erm1 would explrc: prior In the t!rne at which the underlyi.Qg le ... e, u Clct"1lded by the ln;mediately preceding pa:ragnpb. will expi~ Is hereby extended beyond any auch term ro provided then:!n to that It sbaU be oontlnced in ruu Corea 11nd dfect for a-nd dnri:ng the term of the underlying_ lea oe u rod, k:Tm la hen:lo extended. [g) The itegregatlOQ or any l'e<kral Jette committed ta th!• •gre,,=c-n~ uo governed by the following provioion la the !.ourth paragraph of~ 17(JI of th., Mineral Le:.uing Acl as emended by the A.ct of September z. 1960 (74 StaL 71n-7BA.J (30 U.S.C. Z28{j]): Any [FedeNl] lc.aoc h~tofore or heneafter committed to any roch [unit] plan embracing land. tha l are ln part within and ln part· out.,ide or tt.e e:-ea ca"ered by any 1UCh plan shall be ..:;;re~Ale<! into _1<epaI11te le.aac• u ta lands coin.ruilled •nd the lll!ld• not cottunittad a, of the effective d~ le a! nnitiz.atlon:: Provided. howr1ver. That a.ny sod! le:ue a.a to the nonunitiud portion ah.all coptiaue in force and effect for the lerm !hueof but for not less than lwo year-, from the date of 1uch •cgrega lion end so loil8 thereafter a, oil or .gas b produced in paying quantities. • (hJ Any leeoe. other thao a Federal leai.e. having only a portion of lu lao~• cmrunitted hereto shall be aegregaled ea to the portioo. - committed and the portion not committed_ and tbe provision.a of auch lea~ ahaU apply separately to snch segregated portions commencing aa of the effective date hereof. l.n the event any sucb l~a-?e pr-o,vides for a lump--oum rental pe)'.llknl such payment . shall be prorated between the portion• •o segregated in proportion to the acreage of the re,pecti'1e tracts. · 19. Ccvenaols run with land_ The covenants berdn •hall be conatrued to be • c:ovenanta running with the land with reap,:ct lo the inlcrea t of the parties hereto and their sua::e,soo in interest until this agraco,cot terrnioa tea. and any gre.nt. tranafer-. or conveyance of interest in land ar lea""• subject hereto ,ball be and bereby i.s coo.ditioned upon the a.uumptioo. of all privilege• and obl~aqon. hereunder by the grantee, transferee; cr,;,ther 1ucceuor in int.cre1L No a1Signment or !raa,fer of any worlda.g inhere.at. royally, or other intere•I subject hereto ahall be binding upon Unit Operator' until !lie fu,t day of the calendar month afler Unit Operator ia fumiahed with th.e original photoata tic. or certilied copy of. the instrument of transfer_ 20. EIT~ctive date·aod term.. Tiu1 agreement ahall become e.tfect!ve upon approval by the DMM and ehAII automaticaUy terminate 5 yur-, from aa !d effective date ttnleu: f~J Upon applic.iition by the_ Unit Operator, ,uch date of expiration is extended by \he DMM. or · · fbJ Ir ia reasonably determined prior to the ·expirallcm of the fixed tern, or any extco,ion lhereof that the unith:ed land ie incapable c;,f ·produclion of unitized ,ubatan~s in paying quantities in lhe formation• teated hereunder, and after nolice of inlenlion lo terminate this agreement on aud, groond i• given by the · Uni! Operator lo all parties in inten,st at their lut known addreuea. thi, agree~nl II lenninated with the approv.al of the DMM.. or '·0p1ional 1u~mn.. (c) A vahu.ble duo.cov,:ry of tmfti:z:ed aubllana:a ha• beai m9dc or a=pted on unJtiud land durlng •aid Initial term OT any e.x taulon thcn,o{_ In wbk:h evro! thla llgreellt:nl ,hall remain In effect for such term 1U1d oo long therea!1er 81 unltiu:d aubatancn can be produced [n quantities auffidrnt lo pay for the cost of producing same from well• on nnlth:ed land within Any participating sn:a e-atab!lab<:<i h-en:under. Sh0t1ld production OC8&e and diligent drilling operation• lo reatore production or-new pr-oductlon are not In~• durlng the period of nonpr-odaction. and prodaction I• not realortd or ,holikl new prod action not be obtained Ln paying quant!tie-a on com.mltted land, wl th1o thi I unlt ano«. th.lo a greetnen I will automatically terminate effective the last day of IA<: month in whlch th.: laet unitiu:d prpduction occurred. or (d) It I• 'l'olunlerily l~"ted u provided ln thb agreement_ lrua agr-eemenl may be terminated at IIIIY time prior to the d.iocovery of UJtidzed 1ubotancc1 which can be produced in p'aying quantities by nol leu than 75 per c,,otum. on 1W acr,:agc buie o( the working inter-e•t owner. signatory herelo, with the approve.I of the DMM. The J.Jnit Operator ohaiJ giv'.c notice of a.oy such approval lo all parties hereto. Voluntary tennina tioo may not occur duriag the first year of !hi, llg?"Celneot u.a.le,a at Je.asi one obli,gatioo well li....-been drilled in accordance with Section 9. 21. R"te of. pro,pec!ing. developrnenl and prodnctioa.. The DMM io hereby vested with· authority lo alter or modify frota time to time, in hi~ dacretion, the quantity and rate of production under tbi1 a.g:reeineat when ;uch quaotily and role 1B not fixed punu"-rlt tci . Federal or Stale law. or doe, not comform to aoy Statewide voluntary cori,ervatioa cir. allocation progra.m which j,; e;tablish. recognizerl. and generally adhered to by the majority of opera Ion, i.o •uch St.ate. The above authority L, hereby limited to alteration or modification• which are in the public interest and lhe purpose thereof. a.nd the public interest lo be ecrved must be atated in the order of alteration or modification. Witho.ut regard lo the foregoing. the DMM_ia al,o bereby 'l'e,lted with authority to a lier or modify from time to lune. in bis discretion. the rate of prospecting and development and the quantity and rate of production under thu agreement when auch altera tioo or modi!ica tioo. ia in the later-est of attaining th; .conservation objectives slated in this agreement and is not in violation of , any applicable Federal or State law_ Pa.wen ia thl• aectioo. vested In th.e DMM •hall only be exercised after ootice to Unit O~rator and opportunity for hearing to be held not fc.ss than 15 day• from notice. ~ Appearance•-Unit Operator shall, afrer notice to other parties affected, have the right to appear for snd on behalf of any and all interesla affectied hcreby before the Department of the Interior and lo appeal from order, issued undCT the regulation, 'of said Department. or lo apply for relief fr-om any of ,aid regulations, or in any proceeding, relali'1e lo opaationa before _the Departmenl or any other legally constituted authority: provided, however, that any other irrleruted par1y ,t...11 al&o have the right al hh own expense lo be hcord In any such proceeding.· 23. Noticec. All notlCM. demand,, or 1lalement• required hereunder lo be gf'1en or rendered lo the parties hereto shall be in wrltlng and eheD be penonally ddiverecl to the par1y or parties, or acnl by po1tp11td regisl~ or"certified mail lo the 111,t-knawn addreu or the par1y or partie •. z~. No waiver of czrtain right•. Nothing contained In this agre=ent •hall be conalrued as a wirlver by any par1y hereto of tlie right to uaer1 any legal or con•titulional right or defense a, lo the validity or Invalidity of any law of the Stale where the unitized lands are located, or or the Unlted States, or regulation• Iuued thereunder In any way a.ffecling 1uch party. or u • waiver by any 1 such party of any right beyond hi• or it• authority lo walve. ! ZS. Un11voidablc delay. A1J obligaiion• under thla llgrl>e.<llent requiring the Uoll i Operalor to ccmmcm:e o,-continue drWlng. or 10· operate on or produc:,: unitized 1ub.tance, from ao.y o{ the b.nd, covered by this agreemenl ..ball be ~u~pended while the Uni! Operator_ de1pite the exerci .. e of due care aod ~iligence. i• prevented froco complying with ""ch obligaliollJI, in whole or i:n p.art. by 1 •trike.<, act. of God. Federal. SL.o.le. or -! municipal-law oc agea~es., unavoidable, · accidenta. w,cootrollab!e delay, in lran,portation. inability lo ob lain nec.euary materials or eqwpment in the open markeL or • other matte~ beyond the reaoooable control o[ the Unit Operator whether ,imilar to . matters herein enumerated or not. 26. Nondi,saimi.netion. lo. connection with the p,;rformance of work under this agreement.. the Unil Operator agrees to comply with .all the proviaions bf 11ection '1fJZ (1) to (7) loclu,ivc. of Executive Order 11.246 (30 FR 12319).. 'a.! amended. which Are hereby incorporated by reference in !h.i, a.greemeol 27. Lo-sG of title. Io. the evenl title lo any tract of unitized land ahaU fail and the true owner c:a,nnot be induced to join in this uni! agreement. •uch tract ohaU be automatically regarded ~snot committed hereto. and there ahall be such readjuatment of future costs and benefits as may be required on a·ccount of the foae of 1uch title. In the event of a dispate as la title lo any royally, working inlere!lt. Cll" other interest. ,ubject thereto. payment or deli"ery ~n account thereof may be withheld without liability for inter-e1t until the· di8pule is finally oettled: provided, that., a.< to Federal land• or lease•. no payments of funds due the United States shall be withl)e!d. but 1uch fund, ,hall be deposited as directed by the DMM to beheld ai unearned money pending final .settlement of the title dispute. and then applied as earned or returned in accordance with ,uch final aettlemenL Unit Operator as ouch i, relieved from any responsibility for any de reel or failure of any ti tie hercunder. 28. Nonfoinder and sub,equenl join_der. If the owner of any substantial inlere,1 in a • tract within the unil ares fails or refuse, lo •ubscribe or consent to this agreement. the owner of the working inleresl in Ilia! tracl may withdraw the trect from thi• agreement by written notice delivered to the DMM and the Unit Optt-alor prior lo the approval of lh1s agreement by the DMM. Any oil or gas Questar Gas Company Docket No. 30010-162-GA-17 ·,'\ QGC Exhibit 3.8 · , . ) . ., Page 55 of 68 federal R~ter-/ Vol. 47, No. 112 / Thursday. fune 10, 1982 / Proposed Rules 25261 . ===========~::=:::==::::::=~~~ ( !ntere•t. La land• wtlhln the un.11 area not commll~d hereto prior to fio..a.l •pprov .. l may thereafter be committed hero to by the owner ot owner-a thereof •ubocibtng or coraeoti.ng lo thi• agreement. and. II the !nlerest La • work.lag interest. by the owoer of •uch Interest a!ao oubac:ribtng to the un.lt opera Ung agreem.enl After operation, a.re commenced hereunder, the right of aub,equeot /o!ndcr. u provided in thi• aection. by• working intereat owner i• aubject to auch requirement• or approval{s]. iI any, pertaining lo auch Joinder, as may be provided for In the unit operating agreement After final approval hereof, joinder by a nonworkln.g interest owner must be consented to in writlf18 by the worlcing inu:rc•t-ownc-r commilted,hereto 11.nd responsible for the payn;enl of a.ny benefit• that may accrue hereunder in behalf of auch nonworking inlere•t. A nonworkifl8 inlere,t may not be committed lo this unit agre:ement unless the corresponding working interest is commilted hereto. foinder to the unit agreement by a working interest owner, et any time, must be accompanied by appropriate joinder to the unit operating agreement. in order for the lnterest to be regarrled u committed lo this agreement. Except ,u may otherwise hereln be provided. •ubsequenl joinders to this agreement ehell ~ effective a, of the date of the filing with • e DMM of duly executed counterparts of sU r any papen necessary to establish effective 1 ommil!llent o( any tract to this agreement l' · 29. Counterparts. This agreement may be oxecuted in any number of counlerpart.1. co .me of which needs to be executed by ell parties or may be ratified or cocuented to by ~psra_te imtrurnent in writing specifically referrul8 hereto snd 1hsU be binding upon all those pa.rue• who have executed such a counterpart. ratification, or coruent hereto with the aame for,:;e and effect es tr all .uch parties had signed the same document. a..,d r-egardlesa of whether or not it i• executed by all other pa.rtiea owning or claiming an Interest fn the land. within the above- described unit area. , • Surrender. Nothlng in cbis agreement 1hall prohibit the exercise by _any workifl8 Interest owner of the right to eurrender vested in such party by sny lea•e. sublease, or operating agre'ement a, to aU or any part of the lands covered there by, provided that each party who will or might acquire 1ucb working interest by such surrender or by· forfeiture aa hereafter set forth. 11 bound by the term, of this agreement U as a re1Ult of any ouch rnrrender, the working interest right11 aa to 1uch lands become vested in any party other than the fee owner of the unitized aubstances, oaid party may forfeit such righta and further benefits !rom operation hereunder as to 68id land to the party next in the chain of Lille who shall be and become the owner of such working Interest. • U u the result of any such surrender of '.rfeiture working intereat right• become . \Bled in the fee owner of the unitized bot,nces. auch owner may: "Optional occliona uid ,ub.ection. [~men!• 1ubmitle<l for fu,aJ approve! 1hould 1>01 ldcnlify any pron.ion .. -opti=l-J (lJ Accept tho-,, worldng Interest rights •ubfect to thla agreement and the unit operating agreement or (2} Leue the portion of aucb land aa !a lndudcd ill• participating an:a e,tablished -hereunder aub/ect to th!e agreement and the unit operating ag:re,ement: or {3) Provide for the Independent op,,ratioa of any pan of auch lend that la not then Included within a partldpating area eatebliahed hereunder. If the fee owner of the unJtized aubatancea does not accept the working inlere•I rights aubject to thla egreement and the unit op,,rating agreement or leue ouch lands a• above provided within O month• after aw-rendered or forfeited, working Interest rigbts-become ve•!eci in the fee.owner; the benefits and obligation, of operation• accru[ng to 1uch land• under thi1 agreement and the unit operating agreement aball be aha.red by the remainins owners of unitized working interests in accordance with their reapective working interest ownerships. and ouch owners or working interests sha!I compensate the fee owner oC unitized substances in such land• by paying ~urns to the reotab. minimwn royalties. and royalties applicable lo 1uch lands under the lease in effect when the land~ were unitized.. An appropriate accounting and oettlement ehal! be made for aU benefiu accruing to or payment:, and expenditures made or in=d on behalf of such ,surrendered or forfeikd working intereal aubsequent to the date of aw-render or forfeiture, and payment of any moneys found to be owing by :sucb an accounting shall be made a, between the parties within 30 day1. The exercise of any right ve,ted in a working interest owner to reassign such working inlereat to the party from whom obtained shall be subject lo the same condition• as set forth in this section in regard to the exercise or a right to aurrender. '31. Taxes. The working interest ownera shaU render end pay for their account and the account of the royalty owners all valid taxes on or mea•ured by the unitized aubstanc"3 in and under or that may be produced.. gathered and sold from the land covered by this . agreemeot afier'its effective date, or upon the proceeds derived therefrom, The work.ins ioteoest owners on each tract ahall and may charge the prop<:r proportion of ,aid t,uea to royalty owner-a having !nterc,ta in 1aid tract. and may currently relaio and deduct au!licienl amount of the unitized subatance• or derivative producu, ,or net proceed.! thereof from the aliocated ,bare of each royalty owner lo 1ecure reimbursement for the taxes ao pa[d. No auch taxes ahall be charged to the Uni led States or the Sta le of ---or to any leuor who has a contract with his lessee which requltts the lesaee to pay such taxes.. • 32. No pertn<ership. It I• expre .. ly agreed that the relation of the parties hereto l.s that or independent contractors and nothing contained in this agreemen!. expreued or Implied. nor any operation• conducted hereunder. shall create or be deemed lo have crcs ted a partnerhip or a saocia tioo be tween the parties hereto or any of them. 1n witness whereof, the partie• hereto have c.auaed thia agreement to be executed end have act opposite their re1pective· names the date of execution. Unit Opon,lor; Wond.oi: lalett:51 Owoer, -Cenero,/ Guideline~ 1. Executed agreement to be legally complete. Z. Ag.reement aubmltted for approval must contain Exhibit A and Bin accordance with model• ,hown ln 11 228.13 and 225.14. 3. Conscota 1bould be Identified (in pencil) by tract numbers aa listed in Exhibit B and auemb!ed in that order a, far as practical. Unit agreement. 1ubmitted (or approval shall include a list of the overriding royalty interest owners who have executed ratifications or the unit agreemenL Subsequent joinders by overriding royalty lnterest owners shall be submitted in the ,ame manner, except each must include or~ accompanied by a ,tatemeot that the corresponding working interest owner bas cons<ented in writing. Original ratifications of overriding royalty owners will be kept on fiJe by the Unit Operator or his designated agent. .(. All les•e• held by option should be noted on Exhibit B with an explanation es to the type of option. l.e_ whether for operating rights only. for full leasehold record title, or for certain interest. to be earned by performance. In aU instances. optionee com.milting aucb interests i3 expected lo exercise option promptly. 5. All owneni of mineral interests must be invited to join the unit agnemenL and 11talemenl lo that effect must accompany executed agn,ement. together with summary of results of such invitations. A wrillen reason for aU interest owners who have nol Joined shall be furnished by the unit opera tor. 6. In the event fish and wildlife lands are included. add the following section: -wildlife Stipulation. Nothing in this unit agreement shall modify the special federal lease atipulatioos applicable to lands under the jurisdiction of the United States Fish and Wildlife Service." 7. ln the event National Forest System land, are included within the unit area. add the following aeclion: "forest Land Stipulation. Notwithstanding any other terms and conditions contained in thi• agreement. all o( the ,tipula lions and conditions of the individual leases between the United State, and its leueea or their aucceuors or u,igna embracing lands within the unit area included for the protection of lands or fucntions under t.he jurisdiction of the Secret.ary of Agriculture shall remain in ful1 force and effect the aame aa though this agreement had not been entered into. and no modific.a tion thereof ls authoriz.ed except with the prior consent in writing of the Regional Forester. United States Forest Service.---- 8. [n the event National Forest Srstem lands within the Jack.son Hole Area of Wyoming are included within the unit area. additional "special" atipulatioos may be required lo be included in the unit agreemenl by the U.S. Foreot &rvice. including the . Jackson Hole Special Stipulation. Q. 1n the event reclamation lands are Included. add the following aa a new section: ( ( ) ) Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 56 of 68 25262 Federal Register / Vol. 47, No. 112 / Thursday. June 10. 1982 '/ Proposed Rules "Rec!amalion Lands. Nothing in thia agreement ahall modify the ,pedal. Fcdenl lease atipulations applicable lo la1Jda u.oder­ the jurisdiction of the Bureau of Reclamation.·· 10. In !he even! a powersite is embraced In the proposed area. the following section 1hollld be added: . "Powersile. Nothing in this agreement •hall mo<lify the special. Federal le11se' 1tipllhtion• applicable to lands under the jurisdiction of the Federal Energy Regulatory Commission.- 11. ln the event special surface •tlpulation, have been attached lo anv of the Federal oil and gas leases to be inclu"ded. add the following section: "Special surface stipulations. Nothing in this agreement shall modify the special Federal lease stipulations attached lo the individual Federal oil and gas leases.- 12. ln lhe event Srare lands are included in the proposed area. add the appropriale Stale L,,nd• Section ea a new aectiorL (See JO CFR ZUl.7(a)I IJ. In the event restricted Indian Janda are lnvolved, coruu!t the OMM regarding appropr!ate requirement.a under JO CfR ZZ6.7(b}. C,,rtillca tioo--Detenninalion Punuant lo the authority vested in the Secretary of the Interior, under the act approved February ZS. 1920. 41 Slal 4J7, as amended, JO U.S.C. aec. 181, el seq~ and delegated lo the appropriate Deputy Minerals Manager cf the Mineral~ Management Servic<e under the authority of 30 CFR Z2fi. I do hereby: A Approve the allached agreement for the development and operation of the---­ Unil Area. Stale of---. B. Certify and delennine that the u~it plan of devd,:,pment and operation contemplated In the attached agreement.is ncceuery end advisable in the public interest for the purpo,e of more properly conserving the natural resources. C. Certify and determine that the drilling. producing. rent al minimum royalty. and royalty requirements of ell federal lease commilled to said agreement arc hercbv eslabli.1hed. altered. changed. or rc\'ok;d to confonn with the terms and conditions of this agreement Dated-----. Deputy Mineral• Manager-Oil and Gas.· Mi.oerala M.aoagemeot Service. ·1n Eastern and Alaska Regions, Deputy Mineral.s Manager-Onshore Minerals. Con~actNumber·----- • ~-• ( ·, ' f j ~ r , ·; • Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 57 of 68 Federal Register / VoL 47, N~. 112. / Thursday, Iune 10. 1982 / Proposed Rules 25263 § 226.13 Model ol uhlblt A. DEER_ 6-30-88 16 78-620 FROST 6-30-85 21 0 W-41345 FROST 6-30-85 28 G) W-41345 DEER et al. 6-30-85 33 © W -41679 Companv N~me Exhibit A Swan Unit Area ~mpb.ell County. Wyoming R. 59 W. FROST FROST 6-30-Bl 6-30-81 15 0 14 CD W · 8470 FROST 6-30-81 23 0 W -8470 DEER et al. DEER 12-31-85 27 0 26 ® W -52780 DEER 7-30-81 35 0 W -9123 : . CD Means trac-t numb.er as lined on Exhibit B Public Land Su~ und HOLDER . I I 2-28-86 r-- 2~©.---I I ,--- I T. W -53970• 54 OLDE~ N. 2-28-86 6 --- I 25 ' DEER I 2-31-8=@.--- W • 52780 I DEER 6-30-88 ,. __ 1--- 78 -620 D § ~-Patented Land Sc:a.le • Generally 2""' 1 mile. Include a,cr.ea!:,'e for ~I irregular ,cctiom and lo:J. ( ( ) ) Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 58 of 68 25264 Federal Register / Vol. 47, No. 112 / Thursday, June 10. 1982 / Proposed Rules § 22'6. 14 Mod.I of Exhibit B EXHIEll'T 8.-SWAN UNIT AREA, CAMPBELL Cou,,n'y, WYO. T,.a No, Humt,.,c( s-,IJNa,w,d--&.~~- ""'-do .. "'...... ~~. ~ lrt tt-. ., •• o4 TS..~ 1-----1---------+---------1----------i----------t RS&"fV,&nP.loA. Foo,,,.i t.,.nd S.c. H: M . _____ _ , •• 20.00 W-&,17'0. J..roe lO. tNl_ U.S.: M T. J. Coo>. 100 T, J. Cool. 2 ho•I o;, Co.. 100, s.c. 15; ""'---·-·--i,----l---------1----------1---------1---------1 S.C. D'. ""·----·--l,----~----------1----------1---~-----1---------1 2 S..:.. 35: ""··---·--­ l S.C. 21: ""-·-------1 6-40,00 1,280.00 W-01Zl, Jvr ::JO. 19al _ u.sa"" W-<1l-4S..~J0.1l>e.5.., U.Sott.JI S..:. 2'6: ""'---------1----1---------1----------, • Soc. 27: ... .._ ____ _ 1.Z,,0.00 W-tt&7SI.;....... 30., tMS_ u.sa,.. S.C. D: "''·----···---1------1---------,---------1 5 So<:. 26: .... ____ .:,, __ ,_ D<Sl.50 W-S27&CJ U.SaA.O S.C. ZS: lot$ l.•. SW".WI zse:, .... 5 Sec. 24; Lots 1.2:3.•.WiZ,W/ "6S.oo W-5.J1l70. Foa. 2'9, •--U.So M Z€12 {AJI). S.C. 25: Lots 1,2,NW/4,W/ i-----1----------<·-·------­ZNE/<. Q,1,1,0do,,n100_ 0. 1,1, Odo,,, I 0.-OI Co, 100. L<&aP...50. M-.cP.,.... ! F""" Oil Co. 100, s.,,. 5--" so Som 5'N,o 1 ;.J Pr.-. 100 IJPY_.,2 0-OIi Co. so. °""'°'Co. so. 0... 00 Ca. 100_ J. G, Goc,d;n , 0... o;, Co.. 100. T.H.-100 T.H.Holoe< 100. 5 J:~.,f tracts. 7.0·H~ eon or M ,71S ~ r;;1' vir1 ..,.__ · I -~ I -------------· 7 S..:, Hi: AL._,_,,,, _____ ,_.,.... ··-·"° 11$-674:,Q, N,o. Jl. 19<15_ s .. 10, .... __________ 0-0,, Co. 100 .. ____ , T. T, r.,.., 2-----~ 0.... o;, Co. 100. . s.c. :l<i: Lo<s 1.2.J.,.w,z.w, ···---·-. • --·----·------.. --------.. ----·1--------ze:,z I"">· p.:~:e:: 1.iao J .a .. a, I yo pa :,1.,... u... ---·-···"·---.. ------.. ____ ,,_,_,,,, ___ _ a s...::. tl: Lot> 1.2.l.,.w1z.w1 &<t.ZO I"""' 1.. ,or. ____ J .C. Srr,;,n: 100 .. ---·-· Doe Oil Co, 100 .. ___ .. ,----------1 o.,., o;, Co. 100_ 2Ei2 IA•J 9 S..:. 22: A• .... __ ...... ., ... _, 5-10 00 ~ 1S. 197'6___ T. J. Cool<: 100 ... ----W.W. Smi1,, 100 ___ S.m Spoo., 1 ____ W.W. s,,ve, 100. 10 ~. :l-4: N , ... -... ·-·--·-&,<-0.00 .M'>* I, 1075 A. A. AC>en· 7S ___ ,, Ce.-Cl Co. 1<>0 ___ ,+--------i 0-0,, Co. 100. ------··------·----LP. Cotr. ZS ---------, ::, paieinted tr..c:rs 1.9'i1..20 a.c::r.s °' 1a.1s pct or i.nt uaa... I Tout 11 .-,cu T.2<9.10 ooi ;,, ..-L.rll .,.._ § 2.26.15 Mode! collective bond. Coliectiv1t Corporate Surety Bocd Know all men by these pre,e11ts. That we. -----(Name of unit operator}, signing as Principal, for and on behalf of the record owner, of unitized &ubsla11ces now or hereafter covered by lhe unit agreement for the (Name of unit). approved ---(Date) (Name and addresa of Surety}. as Surety are jointly and severally held and firmly bound unto the United States of America in the sum pf~ (Amount of bond) Dollars. lawful morrey of lhe Uniied Stales, for the use and beC1efit of and to be paid lo the United States and any entryman or patentee.of any portion of the unitized land here-lo-fore entered or patented with the reservation of the oil or gas deposit. to,Lhe United States. for which payment well and truly to be made, we bind ounelves, and each of us, and each of our heirs. executor.,, administrators. aucces•on. and assigns by these pre•enh. The conclition of the foregoing obligation ia •uch, that whereaa the Secretary of lhe Interior on --·-(Dale) approyed under the provi,ions of the Act of February 25, 192:0. 41 Stal. 437. 30 U.S.C. secs. 161, et seq., as amended by the Act of August B. 194&, 60 Stat. 950. a unit agreeme11l for the development and operation of the----­ (.Name of unit and Stale): sod Whereas aaid Principal end record ownen, of unitized substance,, pur,uanl lo asid unit agreemenl, have eniered into cert•in covenants and agreement, ao set forth therein, unrler which operations are to be conducted; and Whereas said Principal as Unit Operator has assumed the duties and obligations of the respective owners of uniliz:ed substances as defined in aaid unit agreement: and Whereas said Principal and Surety agree lo remain bound in the full amount of the bond for failun, to comply with the terms of the unit agreement and the payment of rentals. minimum royalties, and royalties due under the Federal li:aae, committed to aaid unit agreement; and Whereas the Su.rely hereby waives any right of notice of and agrees that this bond may remain in force and effect notwithstanding: (a) Any additions to or change in the ownership of lhe unitized substances herein described; ·. (b) Any au.pension of the drilling or producing requirements or waiver. 1u.spension. or reduction of rental or · minimum royalty payment• or reduction of royallie1 pW"Sua11t to applic:aple laws or regulations thereunder. and Whereas said Principal and Surety agree lo the payment of compensatory royally under the regulation• of the )nlerior Department i,n lieu of drilling necessary off.set wells in the event of drainage: and Whereas nothing herein conta·ined shall preclude the United Stales [from requiring en additional bond at any time when deemed necessary: No,.,, therefore. if the ,aid Principe.I ,hell faithfully comply with all of the pro'-'isiona of the above-indenlified unit agreement and "ilh the lerma of the leases committed thereto. then the above obligation io lo be of no effect otherwise to remain in full force and virtue. Signed, sealed. and delivered this --day of---: 19--. in the pre,ence of: Witneue,: (Principal) (Surely) § 22'6. 16 Model for designation of ~ccea.sor unit operator by woti<1n·g lntere:st owners. Designation of &ucce,sor Unit Operator ----Unit Area. Cowily of--. Stale of--. No.--. This indentw-e. deted es of the -day of ---, 19-. by and between --, bereiriafter designated as -First Parry:· and the owne~ of 1,U1itized working interests, hereinafter designated as "'Second Parties.- Wjtneoseth: Whereas under the pro.visions . of the Act of February 25. 1920, 41 Stat. 4l7, 30 U.S.C. secs. 181, et &eq .• as amended by the Act of August B. 1946. 60 Stal. 950. the Secretary of the Interior. on Lhe -dsy of ---. 19-. approve a unit agreement for the -----Unit Area. wherein ---is designated es Unit Operator; end Whereas said ---has resigned as ouch Operator.' and the des ignation of a successor • Where the de•ignB tlon or a ,ucccsttor Uni1 OperliltOt i• r~q1.1irC"d for eny rea,on other then resi.grution. •uch rea,on ,halt be 1ubstiluled for the onie •l•led. • ( • . ;. " _ Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 59 of 68 Re: Expanding Participating Areas Inside Federal Units, The Henry Unit Example APPROVED this day of , 1985. ---------- BALL ASSOCIATES, LTD. By Dat_e ____________ _ UTAH DIVISION OF PUBLIC UTILITIES By Dat_e ___________ _ PRICE WATERHOUSE By Dat_e ___________ _ STAFF OF WYOMING PUBLIC SERVICE COMMISSION By Dat_e ___________ _ ( ( Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 60 of 68 WEXPRO COMPANY 79 5 DUTH STATE STREET· P. 0. BOX 11070 • SALT LAKE CITY, UTAH 641-47 • 601 530-2700 R.M. l<IRSCH ..,.r;s•Ol!:NT Wexpro Settlement Agreement Monitors Gentlemen: December 14, 1983 RE: Delivery Point at the Butcher Knife and Church Buttes Fields Sweetwater County, Wyoming Wexpro Company respectfully requests concurrence from the Hydrocarbon Monitor and Accounting Monitor to Wexpro I s interpretation of the delivery points in the captioned fields_ FACTS The Butcher Knife Springs field consists of wells 1, 2, 4,-s and 6 and a Butcher Knife sweetening plant. Wells 1, 2, 4 and .5-"produce sour gas thus necessitating sweetening and well No. 6 produces sweet natural gas and oil. Attached Exhibits 1 and 2 are maps showing the wel 1 faci1 ities and the related production equipment, plants and laterals_ The Church Buttes field -consists of wells 1, 2, 3, 4, 7, 8, 9, 10, 11, 13, 16, 19, 20, 21, 22, 25, 26, 27, 28, 29 and 30 at the time of the execu­ tion of the Wexpro Settlement Agreement and also the Church Buttes absorption plant. Gathering laterals are installed in both fields and a collection lateral No. 703 . runs from the Butcher Knife sweetening pl ant to the Church Buttes absorption plant. PROBLEM Because of the joint ownership with others of many of the facilities and the overlapping necessity ·of tw.o . sweetening and absorption· plants, Wexpro desires ·confihnation from. the Mbnitors of the appropr:iate ·delivery point in the Butcher Knife and Church Buttes fields. Wexpro also seeks confinnation of the appropriateness of Wexpro's under.taking of operating responsibilities and of investment in post-July 1981 facilities· upstream from t!ie delivery point. · • • • • ( Questar Gas Company Docket No. 30010-162-GA-1 7 QGC Exhibit 3.8 Page 61 of 68 WEXPRO COMPANY 7 9 SOUTH STATE S·TRECT · P.O. BOX 11070 • SALT LAKE CITY, UTAH 64147 • 801 530-2700 , ) / .RECEIVED December 14~ 1983 D.EC O 91987 , .: ·,, ,, . : DiVIS!ON ·oF ./,.· ~ '. .. ~·,:,i .~~ ·\c: t ·,~ ·r;'., ·; "" : : ::,~-. -v . ·· } PUBLIC UTJLITJES '. ' .. -' . -,'.· .. ; ' .... ' ... ,; ,. Wexpro Settlement Agreement Monitors .... :.., , . ; ·. rq. ,... . : . ,:.~ :t::·:~:~.: .. ;1~ ... / f ;;;::·~-i .. ~i:t:. .:/1fc:f: )·;~--:·1!t\; .·~t~·=·:'"·~·:·.r1 .:.f~-:-·~·t ii'.7:·· ~-~:-:-:r)1~-ft:~::1I.> Gentlemen: r: :1:-:=·c<~· .. :·:·-: ~?r: -:·7~'=::~r~.,. ..... · .. ~::,.=:-:<;:f,,n·f'lj ... r~·t;:::.:.:~-~-~-L;J,.~ f·~:!·~r.~:-~~f.-:t'{t;..,( __ ... /~-·r:.~--~--· -: -.?· :· :..._ ,', • ,· ·• : •.: ;_:" .. : • : : "!" r± •• ;!'" ~ • • ..... ;' :~ •• RE: Delivery Point at the Butcher Knife and Church Buttes Fields Sweetwater County, Wyoming . ;. . Wexpro Company respectfully requests concurrence from 1.Monitor and Accounting Monitor to Wexpro's interpretation points in the capt~oned fields. · FACTS the Hydrocarbon of the delivery . ·. -· .: '~f; . -· t~;:.:~ . -~· .-~ .. ,'t.; .... : :.· .. :-···-:,:.:~ ·::. The Butcher Knife Springs field consists of wells 1~ 2;·4,·5 and 6 and a Butcher .Knife sweetening p1ant. Wells 1, 2, 4 and 5)>roduce sour gas thus necessitating sweetening and well No. 6 produces sweet natural gas and oil. Attached Exhibits 1 and 2 are maps showing the well facilities and the related production equipment, plants and laterals. The Church Buttes field -consists of wells l, 2, 3, 4, 7, 8, 9, 10, 11, 13, 16, 19, 20, 21, 22, 25, 26, 27, 28, 29 and 30 at the time of the execu­ tion of the \,/expro Settlement Agreement and also the Church Buttes absorption pl ant. Gathering laterals are installed in both fields and a collection lateral No. 703 runs from the Butcher Knife sweetening plant to the Church Buttes absorption plant . PROBLEM Because of the joint ownership with others of many of the facilities and the overlapping necessity of two-sweetening and absorption plants, Wexpro _. desires ·confihnation from. the Monitors of the appropriate delivery poin t in the Butcher Knife and Church Buttes fields. Wexpro also seeks confirmation of the appropriateness of We xpro's undertaking of operating responsibilities and of investment in post-July 1981 facilities · upstream from tne delivery point. / ( ( Questar Gas Company . , Docl<et No. 30010-162-GA-17 QGC Exhibit 3.8 Page 62 of 68 Wexpro Settlement Agreement Monitors December 14, 1983 Page 2 WEXPRO AGREEMENT LANGUAGE With respect to the production of hydrocarbons from certain natural gas wells and reservoirs designated "prior Company wells," ]j and "productive gas reservoirs," 2/ the Wexpro Agreement provides: Wexpro will own all operating rights and will be the operator of all facilities related to [Account 101/105] leaseholds. Wexpro will fund and drill or cause to be funded and drilled all necessary and appropriate development wells on these properties and provide the necessary facilities which in its opinion will be reasonably and prudently necessary to efficiently produce the. hydrocarbons in the productive .gas reservoirs. Wexpro Agreement Section III-2{b). The Agreement further provides: Although Wexpro will have no ownership in the natural gas, natural gas liquids or oil produced from productive gas reservoirs, as operator it will bill the Company for the services it perfolllls and for the use of the facilities it has installed to produce the Company's natural gas, natural gas liquids and oil. Wexpro Agreement Section III-5{a). The operator service fee provi~ions of the Wexpro Agreement set forth in Exhibit E provide that Wexpro will be reimbursed for its operating expenses including: Reasonable and necessary operating expenses incurred by We xpro and allocated to the production, gathering, treatment and disposition of hydrocarbons . Wexpro Agreement, Exhibit E, Para. 1. 1/"Prior Company we1l 1' is tje_fined as 11A well completed on or before July 31, 1981, and capitalized in the Company's utility accounts on that date . All prior Company we lls are identified and listed on Schedule 3(b) .. " Wexpro Agreement, Section 1-22. Y"Productive gas reservoir" is defined as "A por~ion of a _pool under­ lying an Account 101/105 leasehold or a tra11sferred leasehold into which a prior Company well was completed on or before July .31, 1981. All productive gas reservoi rs are identified on Schedule 3(a)." Wexpro Ag·reement, Section I-25. . • • • Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 63 of 68 Wexpro Settlement Agreement Monitors December 14, 1983 Page 3 Among the wells designated prior Company wells under the terms of the Wexpro Agreement were Butcher Knife wells numbered 1, 2, 4, 5 and 6 and Church Buttes wells numbered 1, 2, 3, 4, 7, 8, 9, 10, 11, 13, 16, 19, 20, 21, 22, 25, 26, 27, 28, 29 and 30. Wexpro Agreement, Schedule 3(b). The Wexpro Agreement defines "well" as follows: The well bore and all underground and surface materials and facil­ ities installed in connection with drilling into the earth's surface for the production __ or injection of hydrocarbons and sub­ stances. The tenn "well" includes all the appurtenant facilities. Wexpro Agreement, Section 1-14. The appurtenant facilities referred to above include: Those facilities, downstream from the well head, ·to and including the delivery point, that are necessary to make the products accept­ able for delivery including, but not limited to, compression, transportation, gathering, separation , treating and certain pro­ cessing facilities. Wexpro Agreement, Section I-15. The "delivery _ point" is defined as: That point under standard industry practice, at which a purchaser of oil or natural gas liquids or natural gas takes delivery from the producer. This will generally be (i) at the inlet side of the dehydration unit for gas deliveries and {ii) at the outlet side of tankage or other storage fac i liti es fo r oil or natural gas liquid deliveries. Wexpro Agreement, Section I-16. Concerning post-July 1981 investments in · productive gas reservoirs or commercial development gas wells, Section II.I-4 of the Agreement provides: .Any investment made in ih~ prod~ctive gas reseryotrs aft~r J~ly 31, 1981, .and in corrmercial devel_opment gas wells {including appurte­ nant facilities}, will · not be capitalized in.to the Company's uti 1 ity accounts but wi 11 be capitalized · by Wexpro and Wexpro wi 11 be compensated for these investments by the Company as provided in Section III-5. Necessary facilities installed downstream from the delivery paint will be capitalized in the Company's . utility account. (' ( I Questar Gas Company :,. Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 64 of 68 . Wexpro Settlement Agreement Monitors December 14, 1983 Page 4 The Wexpro Agreement also states: The delivery of natural gas and natural gas liquids produced under the _provisions of this Article III wil1 be at the delivery point (defined in Section I-16), and all costs of receiving, processing and gathering the natural gas and natural gas liquids and all the necessary investment at and downstream from such a point wi 11 be the responsibility of the Company. Wexpro Agreement, Section III-7. }/ BUTCHER KNIFE AND CHURCH BUTTES With respect to the:Butcher Knife sweetening plant, it has been deter­ mined by Wexpro that additional investments are necessary to the gas treatment facilities. The plant provides treatment of sour gas produced from five wells including four of the Company's Butcher Knife wells. Through five separate gathering pipe lines, sour oil and gas production is transported to the Butcher Knife plant where the liquids and gas are separated and then metered at five separate inlet meters. These inlet meters are points where the third part,Y unit participants deliver possession of gas production to Mountain Fuel {or its designate, Mountain Fuel Resources, Inc., "ResourcesJ') for processing. The inlet meters are used to allocate production proceeds at the tail gate of the plant. Under a typical gas purchase agreement involving sour gas at the Butcher Knife plant, the following definition for the "delivery point" of purchased gas is found: The delivery point of gas deliverable hereunder shall be at a central delivery point located on the discharge side of buyer's processing plant and/or at such other point{s) as may be mutually designated in writing by the parties hereto. The volumes of gas purchased hereunder will be sellers pro-rata share of the total 3/With respect to na.tural gas produced from prior -Wexpro wells and productive oil reservoirs, the Wexpro Agreement similarly provides: The delivery of natural gas produced under the provisions of this Article 11 wi11 be at the .. delivery point (defined in Section 1-16), and all costs of rec;eiving the natural ·gas and all the necessary investment at and downstream from such a point will be t _he respon­ sibility of the Company. We~pro Agreement, Section II-10. • • • • (_ •• Questar Gas Company .·_,, Docl<et No. 30010-162-GA-17 QGC Exhibit 3.8 Page 65 of 68 Wexpro Settlement Agreement Monitors December 14, 1983 Page 5 volume of gas delivered to the inlet of Buyer's processing plant. Title to and ownership of such gas shall pass to an absolutely vest in Buyer at the prescribed point(s) of delivery.~ Aminoil USA, Inc., Morgan-Gas Purchase Agreement dated March 4, 1980, Section VII-1. After Resources takes title to the purchased gas and possession of Mountain Fuel gas at the discharge side of the Butcher Knife plant, the gas is commingled with gas from Butcher Knife well _No. 6 and from the Henry Unit and the Hank's Hollow area and transported through lateral No. 703 to Church Buttes. -· Butcher Knife Well No. 6 and these two other areas have their own meters and "delivery points" at the inlet side of the respective dehydration -units. Gas production from lateral No. 703 is commingled with Church Buttes gas production and then processed through the Church Buttes absorption plant. Here additional processing removes some of the heavier hydrocarbons from the Butcher Knife gas. · The "delivery point" for Church Buttes purchased gas has been designated at the discharge side of the Church Buttes plant under the Churc_h Buttes gas purchase agreements. Gas is then transported to Resources' main transmission lines for further transportation and ultimate distribution. 4/The language of one of the typical gas and condensate processing contracts states: The point of delivery of gas and condensate per measurement, sampling and for allocation of stabilized plant condensate purposes shall be at the measurement stations installed by Processor on the overhead gas discharge and bottom condensate, respectively, of each of the producers' primary separators. Redelivery of residue gas by Processor to Producer shall be at the residue gas measurement station installed by Processor at the discharge side of the plant. Aminoil USA, Inc., Gas and Condensate Processing Contract·, dated March 4, 1980~ Section 111-3, 4; Yat~s Petro­ Jeum Corporation~ Gas and Condensate Processing Contract, dated August 21, 1979, Section III-3, 4. \tJhi le this language accurately describes the delivery and pro­ cessing responsibil i.ties in a producer/processor relationship, it does not directly deal with "that point .•.• at which a purchaser of oil or natural gas liquids or natural gas takes de~ivery from the ·produc_er.11 Wexpro Settlement Agreement Monitors December 14, 1983 Page 6 Questar Gas Company Docl<et No. 30010-162-GA-17 QGC Exhibit 3.8 Page 66 of 68 A geographic map of the Church Buttes and Butcher Knife areas has been prepared and amplified with additional infonnation concerning the physical facilities which are located in the area showing the wells, separation, dehydration, sweetening and absorption facilities. The flow of gas, whether it be Company-owned production or gas purchased from other sources is also shown. With respect to purchased gas, the delivery points specified in each of_ the pertinent gas purchase agreements for such gas purchases are shown. Delivery Point at the Outlet of the Butcher Knife Plant. The delivery point for Company-owned gas production coincides with the delivery point for purchased gas pr_oduction . 5/ The line drawn between Wexpro responsibilities and Mountain Fuel responsibilities is consistent regardless of the source -of gas. The delivery point also coincides with the gas purchase agreements for gas purchases from the Butcher Knife field. Thus, the delivery point determination in the Butcher Knife situation can be objectively made by looking to the delivery point in co-producer gas purchase agreements. CONCLUSION The Wexpro Agreement assigns Wexpro the operating and investment respon­ sibilities for facilities needed in the production of Company-owned hydro­ carbons from prior Company wells for any appurtenant facilities that lie upstream from the 11del ivery point." The Agreement defines that "delivery point" as being the point under standard industry practice at which a pur­ chaser takes delivery of gas production f:rom the producer. The delivery points which already exist with respect to gas being purchased from co­ producers are the best evidence of where the delivery points defined in the Wexpro Agreement should be. As applied to the Butcher Knife/Church Buttes area, this determination of the "delivery point" would mean that the delivery point for Company-owned gas processed through the Butcher Knife plant would be at the outlet of that ~The language of a typical gas purchase agreement in the Butcher Knife area involving sweet gas, not requiring processing or treatment through the Butcher Kni f e plant, states: The delivery. point for gas de_liverable hereunder shall be located on the inlet side of the dehydration unit· installed by-Buyer at the well head ... ·. · Aminoi l, USA, Inc., Dakota-Gas Purchase Agreement, dated August 29, ·1979, Section VII-1.· • • • .;. Wexpro Settlement Agreement Monitors December 14, 1983 Page 7 Questar Gas Company Docket No. 30010-162-GA-17 QGC Exhibit 3.8 Page 67 of 68 p1ant. Gas produced in the Church Buttes area would have a delivery point at the outlet of the Church Buttes plant. The resulting assignment of operating responsibilities between Wexpro and Mountain Fuel pursuant to the Wexpro Agreement would mean that Wexpro would assume initial responsibility for the operation of the Butcher Knife and Church Buttes plants. The responsibility for new investments in sweeten1ng facilities at the Butcher Knife plant also falls to Wexpro. The language used in such gas purchase agreements fits the defini­ tion of "delivery point" as used in the Wexpro Agreement and constitutes one of the examples used in defining delivery point. · -Sincerely, 1!11~ ckb APPROVED this day of , 1985. --------- BALL _ASSOCIATES, LTD. UTAH DIVISION OF PUBLIC UTILITY PRICE WATERHOUSE STAFF OF WYOMING PUBLIC SERVICE COMMISSTION By Dat-e~~-~~--~-~-- ( ·.~· --'. . •' '+ ·:-_::. ( : ,: . .:, ,,. _.-!'.-,. Q1,1estar Gas Company Docket J\Jo. 30010-162-GA-17 QGC Exhibit 3.8 Page 68 of 68 •• . COMPANY OWNED GAS PRODUCTION AND PURCHASED .GAS PRODUCTION WITH PURCHASED -GAS DE.LIVERY POI.NTS • . ·.:· ... . ... • • • 1_ • •