OPERATORS · TEXAS · P-5 NUMBER 460860

Killingsworth Oil Co.

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19 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Nov 22, 1991	393313	Drill	Cass	Oakland Corp Waterflood Unit #114	6,200	Unsuccessful workover	06730650	Now Moransco Energy Corporation
Jul 23, 1990	375588	Recompletion	Cass	Johnson, G. B. #1	10,900	Final completion	06730304	Acquired from Graham Royalty, Ltd.
Jan 17, 1990	368373	Recompletion	Cass	Price-Rosser Unit #1	6,057	Final completion	06780171	Now Whatley Audie Floyd Estate Of
Nov 21, 1989	366578	Recompletion	Cass	Oakland Corp. Waterflood Unit #115	10,200	Final completion	06730332	Now Moransco Energy Corporation
Mar 31, 1989	357558	Drill	Cass	Bivins #1	6,200	Final completion	06730607	Now Marion County Prod. Co. L.L.C.
Jun 17, 1988	347782	Drill	Cass	Price #1	6,200	Final completion	06730587	Now McKnight C. L.
Jun 16, 1988	347781	Drill	Cass	Williams, F. P. #2	6,200	Final completion	06730586	Now Pullco Services LLC
Jun 15, 1988	346643	Recompletion	Cass	Williams, F. P. #1	6,137	Final completion	06730550	Now McDonald Resources LLC
Mar 2, 1988	343256	Drill	Cass	Oakland Corporation Wfu #1WS	900	Final completion	06730576	Now Moransco Energy Corporation
Mar 1, 1988	342834	Drill	Cass	Oakland Corp "B" #2WS	900	Plugged dry hole (P&A)	06730575	—
Jan 18, 1988	341473	Drill	Cass	Oakland Corp. "B" #1WS	900	Plugged dry hole (P&A)	06730572	—
Sep 18, 1987	336001	Drill	Cass	Whatley, G. W. #2	6,200	Final completion	06730565	Now McDonald Resources LLC
Feb 9, 1987	324336	Drill	Cass	Williams, F. P. #1	6,300	Final completion	06730550	Now McDonald Resources LLC
Sep 24, 1981	134979	Recompletion	Cass	Kidare North Gloyd Unit #302	6,100	Final completion	06700238	Acquired from Killingsworth, S. H. Est. Of
May 12, 1980	80919	Recompletion	Cass	Kildare North Gloyd Unit #801	6,038	Final completion	06700273	Acquired from Killingsworth, S. H. Est. Of
Oct 19, 1979	61374	Recompletion	Cass	Butler Estate #1	6,054	Final completion	06700253	Acquired from Killingsworth, S. H. Est. Of
May 29, 1979	49629	Drill	Cass	Johnson, G. B. #1	11,000	Final completion	06730304	Acquired from Hilliard Oil & Gas, Inc.
May 24, 1978	25096	Recompletion	Cass	Kildare North Gloyd Unit #802	6,100	Final completion	06700259	Acquired from Killingsworth, S. H. Est. Of
Aug 5, 1977	4774	Recompletion	Cass	Kildare North Gloyd Unit #1001	6,100	—	06700261	Acquired from Killingsworth, S. H. Est. Of