<_x0034_00340482>

400340482 05A 66571 OXY USA WTP LP

P O BOX 27757

HOUSTON TX 77227 Joan Proulx 970 263-3641 970 263-3694 Joan Proulx Regulatory Analyst 2012-10-29T08:42:12.203-06:00 DRAFT proulxj 2012-10-29T08:42:12.203-06:00 proulxj joan_proulx@oxy.com 0.00000 joan_proulx@oxy.com proulxj proulxj 2012-10-29T08:48:34.41-06:00 400340482 05 045 18731 00 GARFIELD Cascade Creek 697-05-78A NENE 8 6S 97W 6 GRAND VALLEY 31290 400340482 Work occurred on the 697-05-78A well to perform a water shut-off. A CIBP was set at 7,070' to isolate 6,892'-7,017' in the WMFK formation. A cement retainer was set at 6,840 and 200 sxs of cement were squeezed. the cement retainer at 6,840' was drilled out, the well was swabbed, the CIBP at 7,070' was drilled out, the well was cleaned out, tubing was re-set and the well was returned to production. 400340482 400340482 FORM 5A SUBMITTED 400340482.pdf 400340482 400340484 CEMENT JOB SUMMARY 697-05-78A Squeeze Report.pdf 369969 400340482 WFCM N 6892 8797 222 N 35 Fracturing treatment consisting of 7 stages using slickwater, 32,942 bbls of frac fluid and 1,195,872 lbs of white sand proppant. 100 2012-09-28T00:00:00-06:00 16 0 868 71 Flowing 693 481 0 970 SOLD 20 0 64 1154 94 0 2 8455 3 8 DRY 2011-11-15T00:00:00-07:00 2012-09-11T00:00:00-06:00 PR 2011-10-20T00:00:00-06:00 FRACTURE STIMULATION Thread was being aborted.