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400845496 19 2015-05-28T16:12:19.657-06:00 96850 WPX ENERGY ROCKY MOUNTAIN LLC

1001 17TH STREET - SUITE #1200

DENVER CO 80202 Karolina Blaney 970 683-2295 970 589-0743 Karolina Blaney Environmental Specialist 2015-05-28T16:12:19.657-06:00 2015-05-28T16:12:19.627-06:00 441849 in process EnviroR 2015-05-28T14:05:47.517-06:00 EnviroR karolina.blaney@wpxenergy.com 0.00000 karolina.blaney@wpxenergy.com EnviroR EnviroR 2015-05-28T16:12:17.797-06:00 400842748 400845496 Spencer, Stan 2015-05-21T00:00:00-06:00 WELL PAD GARFIELD SWSE 1 6S 96W 6 Y NON-CROP LAND Overcast 50 degrees 0 0 Approximately 2-3 bbls of produced water was pooled underneath the pit liner when the otherwise dried and cleaned liner was removed from the pit as part of pit closure activities. Soil from the pit bottom and walls was field screened and samples from the pit bottom and one wall screened over 910-1 standards. The produced water and all soil that exceeds 910-1 standards is being removed for disposal or remediation. 335920 400842748 true 2015-05-21T00:00:00-06:00 39.549022 -108.057080 FEE 0 0 0 false <_x0032_7_approved>false S false Rangeland 0 0 Unknown 0 0 false false false true false 0 2015-05-21T10:56:01.843-06:00 Volume of produced water released is known to be >2 bbls 400845496 400845496 FORM 19 SUBMITTED 400845496.pdf 400845496 1 SPILL 2015-05-21T00:00:00-06:00 Surface Owner Withheld for privacy

Email

400845496 2 SPILL 2015-05-21T00:00:00-06:00 COGCC Stan Spencer

Initial Form 19

970 625-2497 400845496 3 SPILL 2015-05-21T00:00:00-06:00 County Kirby Wynn

Email

970 625-5905 400845496 4 SPILL 2015-05-21T00:00:00-06:00 Fire Department David Blair

Email

970 285-9119 400845496 1 2015-05-28T00:00:00-06:00 0 0 true false false false false false 2 false Field screening was conducted while contaminated soil was being excavated. Once field screening indicated hydrocarbon levels were likely below 910-1 standards at the bottom of the area being excavated, confirmation samples were collected and sent for labratory analysis. Lab results have not been obtained at the time of this supplemental Form 19, but will be included with the closure Form 19. Bedrock. Uinta Formation. 100 0 804 1240 The volume of this produced water release was estimated based on the volume of soil excavated from below the pit liner and the proportion of the excavated soil that was contaminated. 0 0 0 0 19 19 0 0 0 0 1390 false false 0 0 false false false false false false true false false true true false 67 55 24 Thread was being aborted.