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400974997 19 2016-01-27T10:09:37.827-07:00 10312 PROSPECT ENERGY LLC

500 DALLAS STREET SUITE 1800

HOUSTON TX 77002 Dene Martin 307 382-6738 307 389-8755 Mary C Griggs Reg/Environ Manager 2016-01-27T10:09:37.827-07:00 2016-01-27T10:09:37.827-07:00 444586 in process mcgriggs 2016-01-20T14:01:47.437-07:00 mcgriggs mary.griggs@memorialrd.com 0.00000 dmartin@memorialrd.com mcgriggs mcgriggs 2016-01-27T10:09:36.047-07:00 400972719 400974997 ALLISON, RICK 2016-01-17T00:00:00-07:00 TANK BATTERY LARIMER NWNW 30 8N 68W 6 Y NON-CROP LAND 21 degrees, cloudy, wind WNW 3 mph 0 0 A leak of produced water was identified at the Fort Collins production water gun barrel tank. Leak was near the bottom of the tank at a 3" welded tank nipple. After the source of the leak was found, it was clamped shut. The earthen tank berm contained all but approximately 5 bbls of the release. A vacuum truck recovered 120 bbls of the 125 bbls of production water. All production water was contained on location. 333083 400972719 true 2016-01-17T00:00:00-07:00 40.637692 -105.053397 FEE Operator owned 0 0 0 false <_x0032_7_approved>false S false 0 0 >=100 0 0 true true false true false 0 2016-01-18T09:07:33.47-07:00 400974997 Soil sample is pending. 400974997 400974997 FORM 19 SUBMITTED 400974997.pdf 400974997 400975048 TOPOGRAPHIC MAP Fort Collins topo 011916.pdf 2041229 400974997 400977618 AERIAL PHOTOGRAPH Fort Collins Aerial 012516.pdf 844616 400974997 1 SPILL 2016-01-18T00:00:00-07:00 City of Ft Collins Dan Weinheimer

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970 416-2253 400974997 2 SPILL 2016-01-18T00:00:00-07:00 COGCC Rick Allison

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970 461-2970 400974997 1 2016-01-20T00:00:00-07:00 0 0 true false false false false false 1 false Arial extent was determined by visual inspection. The spill was largely contained within the berm. A small wet area was noted outside of the berm. It was not determined whether the wet area was due to the spill or melting snow. Because the area is used for a tank battery the surface soil is road base and fill. The sub-soil is clay, approximately 6 feet beneath the surface. 20 6 530 927 414 420 The berm surrounding the tank battery contained all but approximately 5 bbls or less of the produced water. A small, wet area outside the berm to the east was caused by the spill, or by melting snow. The produced water was removed from inside the berm by vacuum truck the same day as the spill. No produced water left the location. The required soil sample is pending. 0 0 0 0 125 120 0 0 0 0 false false 0 0 false false false false false false false false false true false true 40 20 12 Thread was being aborted.