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400772278 19 2015-01-15T13:53:24.39-07:00 10084 PIONEER NATURAL RESOURCES USA INC

1401 17TH ST STE 1200

DENVER CO 80202 David Castro 303 2988100 David Castro Environmental Specialist 2015-01-15T13:53:24.39-07:00 2015-01-15T13:53:24.377-07:00 159591 in process castrod 2015-01-15T10:45:38.827-07:00 castrod david.castro@pxd.com 0.00000 david.castro@pxd.com castrod castrod 2015-01-15T13:53:20.047-07:00 400768543 400772278 GINTAUTAS, PETER 2015-01-10T00:00:00-07:00 WELL 05 071 09383 LAS ANIMAS swnw 17 32s 67w 6 Y NON-CROP LAND dry, cold 0 0 Lease Operator found 2" ball vale on water line open, water ran off location down to the county road. It did not reach waters of the State. Incident is still under investigation. 400768543 true 2015-01-10T00:00:00-07:00 37.259790 -104.915580 FEE Donnie and Sandra Ivester 0 0 0 true <_x0032_7_approved>false S false 0 0 >=5 and <100 0 0 true false true false false 0 2015-01-11T17:25:31.11-07:00 20 bbls produced water 400772278 400772278 FORM 19 SUBMITTED 400772278.pdf 400772278 400772546 TOPOGRAPHIC MAP Spill - Watermelon 12-17.pdf 392452 400772278 1 SPILL 2015-01-11T00:00:00-07:00 LACOG Bob Lucero

email

400772278 2 SPILL 2015-01-12T00:00:00-07:00 Landowner Donnie and Sandra Ivester

phone

400772278 1 2015-01-15T00:00:00-07:00 0 0 true false false false false false 0 false visual inspection on 2A 125 3 2020 490 2285 After further investigation, the Watermelon 12-17 well was shut down due to the Cimarron WD being shut down for a bit. The bucket test valve on the wellhead was slightly/partially opened at the time of well shut down to relieve pressure due to a freeze in the pipe. When the Cimarron WD was started back up, the Watermelon 12-17 was restarted as well, but by a different lease operator since the one that had shut the well down was off that day. That Lease Operator engaged the pump and went on to the next well. When the original Lease Operator visited the well on 1/10/15, water was found to be leaking out of the partially opened valve. Produced water pooled on location and ran down the lease road to the intersection with the county road where it stopped. 0 0 0 0 20 0 0 0 0 0 575 false false 0 0 false false false false false false false false true true false false 920 3 2 400772278 1 2015-01-15T00:00:00-07:00 true false false false Lack of communication among Lease Operators before time off. Valve has been closed and Lease Operators spoken to about communicating better. 0 false false false 0 0 Thread was being aborted.