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400749293 19 2014-12-10T11:11:58.28-07:00 96850 WPX ENERGY ROCKY MOUNTAIN LLC

1001 17TH STREET - SUITE #1200

DENVER CO 80202 Karolina Blaney 970 6832295 970 5890743 Karolina Blaney Environmental Specialist 2014-12-10T11:11:58.28-07:00 2014-12-10T11:11:58.267-07:00 439504 in process blaneyk 2014-12-10T11:09:25.797-07:00 blaneyk karolina.blaney@wpxenergy.com 0.00000 karolina.blaney@wpxenergy.com blaneyk blaneyk 2014-12-10T11:11:56.483-07:00 400719184 400749293 Spencer, Stan 2014-10-28T00:00:00-06:00 WELL PAD GARFIELD SESW 26 6S 94W 6 Y NON-CROP LAND warm and dry 0 0 Completion contractor was blowing down and cleaning frac lines into a tank which was already full. This resulted in a 15 bbls frac water spill. 12bbls of fluid was recovered with a vacuum truck. The entire spill was contained on location. None of the fluids left the location. 323868 400719184 true 2014-10-28T00:00:00-06:00 39.491832 -107.858383 FEE 0 0 0 true <_x0032_7_approved>false S false 0 0 0 0 >=5 and <100 true false false true false 0 2014-10-28T15:11:34.89-06:00 400749293 Attached are the laboratory reports and the sample location map for soil samples collected from the impacted area and nearby non-impacted native soil in order to close the produced water spill that occurred at the Juhan 14-26H well pad on October 28, 2014. • One grab sample was collected from the impacted area and were analyzed for the constituents listed in Table 910-1. • Three grab samples were collected from nearby non-impacted, native soil to establish the background concentrations for arsenic. In accordance with the COGCC Rule 910.b.(3)E. one grab sample was analyzed for inorganics to establish background soil conditions. As the attached lab reports indicate, all constituents of concern listed in the COGCC Table 910-1 tested below the cleanup requirements or below the background concentrations with the exception of the inorganics. Therefore, in accordance with COGCC guideline Q32 regarding inorganics, the impacted area will be covered with 3’ of clean soil during the interim and final reclamation of this facility. Based on these results, WPX respectfully requests closure of this incident. 400749293 400749293 FORM 19 SUBMITTED 400749293.pdf 400749293 400749298 ANALYTICAL RESULTS Juhan 14-26 Spill Closure Attachment.pdf 2151460 400749293 1 SPILL 2014-10-28T00:00:00-06:00 COGCC Stan Spencer

Initial Form 19

970 625-2497 400749293 2 SPILL 2014-10-28T00:00:00-06:00 County Kirby Wynn

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970 625-5905 400749293 3 SPILL 2014-10-28T00:00:00-06:00 Fire Department Chad Harris

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970 625-1243 400749293 4 SPILL 2014-10-28T00:00:00-06:00 Fire Department Orin Moon

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970 625-1243 400749293 5 SPILL 2014-10-28T00:00:00-06:00 Surface owner

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