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400654255 19 2014-07-31T13:52:33.797-06:00 96850 WPX ENERGY ROCKY MOUNTAIN LLC

1001 17TH STREET - SUITE #1200

DENVER CO 80202 Karolina Blaney 970 6832295 970 5890743 Karolina Blaney Environmental Specialist 2014-07-31T13:52:33.797-06:00 2014-07-31T13:52:33.78-06:00 438256 in process blaneyk 2014-07-31T13:00:37.173-06:00 blaneyk karolina.blaney@wpxenergy.com 0.00000 karolina.blaney@wpxenergy.com blaneyk blaneyk 2014-07-31T13:52:31.36-06:00 400649654 400654255 Spencer, Stan 2014-07-23T00:00:00-06:00 WELL PAD GARFIELD SESW 34 6S 94W 6 Y NON-CROP LAND hot, dry 0 0 The release was caused by corrosion of buried produced water transfer pipelines. The release was discovered during quarterly pressure testing of the lines. The total volume of this release will be determined when the excavation activates are completed. 323986 400649654 true 2014-07-23T00:00:00-06:00 39.476537 -107.875500 FEE 0 0 0 false <_x0032_7_approved>false S false 0 0 >=5 and <100 0 0 true false false true false 0 2014-07-23T14:01:36.093-06:00 400654255 400654255 FORM 19 SUBMITTED 400654255.pdf 400654255 400654317 AERIAL PHOTOGRAPH RMV 84-34 Form19 07-30-14.pdf 1284992 400654255 1 SPILL 2014-07-23T00:00:00-06:00 COGCC Stan Spencer

Initial Form 19

970 625-2497 400654255 2 SPILL 2014-07-23T00:00:00-06:00 Surface Owner

Phone call

970 400654255 3 SPILL 2014-07-23T00:00:00-06:00 County Kirby Wynn

Email

970 625-5905 400654255 4 SPILL 2014-07-23T00:00:00-06:00 Fire Department Chad Harris

Email

970 625-1243 400654255 5 SPILL 2014-07-23T00:00:00-06:00 Fire Department Orin Moon

Email

970 625-1242 400654255 1 2014-07-31T00:00:00-06:00 0 0 true false false false false false 17 false By field measurements and mapping with a Trimble GPS unit. Potts-Ildefonso complex - stony to very stony loam 56 16 201 152 1364 A buried produced water dump line developed a small hole due to corrosion of the metal. It was discovered during a quarterly pressure testing of the the line. The leaking line allowed produced water to migrate out into the subsurface soils. When the release was discovered, production personnel halted the flow of water to the production water tanks. Initial investigation of the release indicated the area of impact is located in the immediate vicinity of the tank battery. No surface water or groundwater was impacted by the release. The area impacted by the release has been remediated. When clean soil was encountered, the walls and bottom were field screened for hydrocarbon content. Field screening results indicated residual contaminant levels below the COGCC Table 910-1 standard of 500 ppm TPH in soil. Confirmation samples were collected and submitted to an accredited laboratory for analysis. Analytical results indicate compliance with Table 910-1 with the exception of TPH (GRO + DRO) on the bottom of the excavation. The bottom of the excavation was excavated an additional 2 feet and resampled for TPH. Further remedial action, if warranted, will be based on this result. Impacted soils generated during remediation will be treated on-site with a bio-remediation product to levels which comply with Table 910-1 standards. 0 0 0 0 15 0 0 0 0 0 false false 0 0 false false false false false false false false true true false true 23 12 400654255 1 2014-07-31T00:00:00-06:00 false true false false A buried produced water dump line developed a small hole due to corrosion of the metal. It was discovered during a quarterly pressure testing of the the line. The leaking line allowed produced water to migrate out into the subsurface soils. Due to corrosion of metal pipin, all newly installed and repaired lines are being replaced with lines with an epoxy type coating on the inside of the pipe which greatly reduces potential corrosion of the metal and subsequent line failures. In addition all dump lines will be pressure tested on a monthly basis. false false false Thread was being aborted.