<_x0034_00844391>

400844391 19 2015-05-27T08:05:06.923-06:00 10071 BARRETT CORPORATION* BILL

1099 18TH ST STE 2300

DENVER CO 80202 Rusty Frishmuth 303 312-8718 303 518-2290 Cal St John E Tech 2015-05-27T08:05:06.923-06:00 2015-05-27T08:05:06.89-06:00 in process wstjohn 2015-05-27T06:48:01.593-06:00 wstjohn wstjohn@billbarrettcorp.com 0.00000 rfrishmuth@billbarrettcorp.com wstjohn wstjohn 2015-05-27T08:05:05.127-06:00 400844391 400844391 2015-05-21T00:00:00-06:00 TANK BATTERY WELD NWNW 30 7N 61W 6 Y OTHER Pooled and puddled water. Rain 0 0 Lease Operator noticed bubbles emanating from a rain water puddle on location after servicing a tank vapor line. Initial investigation revealed gas was escaping from a 1inch line that is used periodically to pressure up a vapor line that runs from the tanks to the ECB to blow trapped fluid back into tank knock out pot. Gas pressure for this procedure is less than 40 pounds. Once Lease Operator relieved the trapped pressure on the 1 inch line the gas release stopped. Excavation of line revealed a corroded fitting on the line was allowing gas and fluid to be released when the line was pressured up. Staining was noted in the soil and the determination was made to remove the suspected contaminated soil. Based upon volumn of the soil removed (approiximately 15 yards) on 5/21/15 determination was made that release was more likely more than 1 BBL. 424135 400844391 false 2015-05-21T00:00:00-06:00 40.551930 -104.257710 FEE 0 0 0 false <_x0032_7_approved>false I false E&P Production Facility 0 >=1 and <5 0 0 0 false true false true false 0 2015-05-27T06:48:01.937-06:00 400844391 None 400844391 400844391 FORM 19 SUBMITTED 400844391.pdf 400844391 1 SPILL 2015-05-21T00:00:00-06:00 COGCC Rick Allison 400844391 2 SPILL 2015-05-22T00:00:00-06:00 Land Owner On File 400844391 1 2015-05-27T00:00:00-06:00 0 0 true false false false false false 5 false Measurement of excavation. Olney fine sandy loam. 40 0 2850 465 465 326 5140 None 0 0 0 0 0 0 0 0 false false 0 0 false true false false false false false false false false false true 15 6 0 400844391 1 2015-05-27T00:00:00-06:00 false true false false Corrosion on fitting of 1 inch steel line caused line to fail allowing gas and fluid to escape when line was pressured up. Line was used to provide pressure to blow trapped fluids from vapor line back into tank knock out pot. Ensure all below grade steel lines are properly wrapped and protected to prevent corrosion. 16 true false false 0 0 Thread was being aborted.