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400724622 19 2014-11-05T14:25:02.14-07:00 96850 WPX ENERGY ROCKY MOUNTAIN LLC

1001 17TH STREET - SUITE #1200

DENVER CO 80202 Karolina Blaney 970 6832295 970 2859573 Karolina Blaney Environmental specialist 2014-11-05T14:25:02.14-07:00 2014-11-05T14:25:02.127-07:00 439122 in process blaneyk 2014-11-05T14:21:10.843-07:00 blaneyk karolina.blaney@wpxenergy.com 0.00000 karolina.blaney@wpxenergy.com blaneyk blaneyk 2014-11-05T14:24:59.39-07:00 400696706 400724622 Spencer, Stan 2014-09-26T00:00:00-06:00 CENTRALIZED EP WASTE MGMT FAC GARFIELD NWNW 1 7S 96W 6 Y NON-CROP LAND warm dry 0 0 A fitting on a 4" water transfer line failed resulting in a 700 bbls spill of treated produced water. The produced water flowed down an embankment and accumulated around the land farm area. 550 bbls of fluid was recovered with vacuum trucks. The entire spill was contained on location. 149015 400696706 true 2014-09-26T00:00:00-06:00 39.473321 -108.065146 FEE 0 0 0 true <_x0032_7_approved>false S false 0 0 >=100 0 0 true false false true false 0 2014-09-26T15:50:54.86-06:00 400724622 Attached are the laboratory reports and the sample location map for the soil samples collected from the impacted area and nearby non-impacted native soil in order to close the historical produced water release that occurred at the Parachute Centralized E&P WMF and was discovered on September 26, 2014. • Three grab samples were 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 final reclamation of this facility. Based on these results, WPX respectfully requests closure of this incident. 400724622 400724622 FORM 19 SUBMITTED 400724622.pdf 400724622 400724623 ANALYTICAL RESULTS PA WM Facility spill closure attachment.pdf 2136689 400724622 1 SPILL 2014-09-26T00:00:00-06:00 County Kirby Wynn

Email

970 625-5905 400724622 2 SPILL 2014-09-26T00:00:00-06:00 Fire Department David Blair

Email

970 285-9119 400724622 3 SPILL 2014-09-26T00:00:00-06:00 COGCC Stan Spencer

Initial Form 19

970 625-2497 Thread was being aborted.