<_x0034_00818078>

400818078 19 2015-04-02T08:09:25.343-06:00 66571 A OXY USA WTP LP

760 HORIZON DR #101

GRAND JUNCTION CO 81506 Blair Rollins 970 2633637 970 6406919 Blair Rollins HES Ops Specialist 2015-04-02T08:09:25.343-06:00 2015-04-02T08:09:25.313-06:00 in process boothj 2015-03-31T11:40:32.423-06:00 boothj blair_rollins@oxy.com 0.00000 blair_rollins@oxy.com brollins brollins 2015-04-02T08:09:22.75-06:00 400818078 400818078 2015-03-30T00:00:00-06:00 PIPELINE GARFIELD NWSW 9 6s 97w 6 Y OTHER Clear, warm 0 0 At approximately 2:30pm, on March 30, 2015, an Oxy employee discovered evidence of a produced water spill originating on the edge of a pipeline ROW. The suspected produced water gathering pipeline was isolated to stop the spill of produced water. Excavation was started on March 31st, to determine the exact source of the release. Based on the spill footprint and known depth of the pipeline, it appears that the release will be greater than 100 barrels outside of secondary containment. An emergency berm was constructed on the edge of the ROW to capture any produced water before leaving the ROW. Oxy found no evidence of down-gradient surface water impacts in the drainage west of the spill based on an investigation conducted on March 31, 2015. 400818078 true 2015-03-30T00:00:00-06:00 39.534316 -108.232625 OTHER (SPECIFY) Oxy Private 0 0 0 false <_x0032_7_approved>false I false Rangeland 0 0 >=100 0 0 true false false false true 0 2015-03-31T11:40:32.673-06:00 400818078 400818078 FORM 19 SUBMITTED 400818078.pdf 400818078 400818527 SITE MAP Pipeline ROW spill_3.30.15_aerial.pdf 451715 400818078 400818528 TOPOGRAPHIC MAP Pipeline ROW spill_3.30.15_topo.pdf 621515 400818078 1 SPILL 2015-03-31T00:00:00-06:00 COGCC Stan Spencer

Email sent, keep him posted on the investigation and cleanup

970 625-2497 400818078 2 SPILL 2015-04-06T00:00:00-06:00 Garfield County Kirby Wynn

Email sent, no response

970 625-5905 Thread was being aborted.