OPERATORS · TEXAS · P-5 NUMBER 773840

Shell Oil Company

WindowAll time 90 days 1 year 3 years 10 years

TypeDrill 949 Recompletion 269 Other 183

83 PERMITS · PAGE 1 OF 2 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Oct 6, 1983	216437	Drill	Ector	Witcher, J. E. -A- #15	4,600	Final completion	13534373	Now Occidental Permian Ltd.
Oct 4, 1983	216161	Drill	Ector	Witcher, J. E. -A- #13	4,600	Final completion	13534361	Now Occidental Permian Ltd.
Oct 3, 1983	215917	Drill	Ector	Witcher, J. E. -A- #14	4,600	Final completion	13534359	Now Occidental Permian Ltd.
Sep 21, 1983	213554	Recompletion	Ector	TXL "H" Tract II #5	9,820	Final completion	13507043	Now Aghorn Operating Inc.
Sep 13, 1983	211902	Other	Ector	Thomas -I- #1	8,050	Final completion	13507045	Now Anadarko Petroleum Corporation
Jul 26, 1983	202883	Drill	Ector	East Harper Unit #464	4,400	Final completion	13534256	Now Aghorn Operating Inc.
Jun 8, 1983	197595	Recompletion	Ector	TXL L A/C 2 #3	9,777	Final completion	13508950	Now Formentera Operations LLC
Mar 29, 1983	189852	Drill	Ector	East Harper Unit #464	4,400	—	13534148	—
Mar 29, 1983	189851	Drill	Ector	East Harper Unit #386	4,400	—	13534147	—
Mar 29, 1983	189846	Drill	Ector	East Harper Unit #385	4,400	—	13535906	—
Mar 17, 1983	188794	Other	Ector	Thomas -I- #4	8,042	Final completion	13507048	Now Anadarko Petroleum Corporation
Sep 14, 1982	171846	Other	Ector	Connell, W. E. -C- #5	5,230	—	13501515	Now Citation Oil & Gas Corp.
Aug 5, 1982	168660	Other	Ector	University -D- #12	5,274	—	13505128	Now Citation Oil & Gas Corp.
Jun 17, 1982	164020	Other	Ector	Thomas -I- #3	8,064	Final completion	13507047	Now Anadarko Petroleum Corporation
Jan 15, 1982	153337	Other	Ector	Thomas -F- #1	7,893	Final completion	13507025	Now Shell Western E&P Inc.
Dec 28, 1981	145366	Other	Ector	T.X.L. -D- #1	8,117	—	13505965	Now Formentera Operations LLC
Dec 7, 1981	142887	Other	Ector	T.X.L. -D- #1	8,117	—	13505965	Now Formentera Operations LLC
Jul 27, 1981	127083	Recompletion	Ector	TXL -N- #1	9,800	—	13508804	Now Formentera Operations LLC
Apr 15, 1981	117964	Other	Ector	Thomas -F- #9	8,026	Final completion	13507033	Now Shell Western E&P Inc.
Feb 17, 1981	108597	Other	Ector	Thomas -D & E- #3	5,880	Final completion	13507059	Now Apache Corporation
Feb 13, 1981	110002	Drill	Ector	Witcher -A- #12	4,600	Final completion	13533598	Now Occidental Permian Ltd.
Jan 30, 1981	106994	Recompletion	Ector	University -D- #13	8,935	Final completion	13505129	Now Citation Oil & Gas Corp.
Dec 30, 1980	103425	Other	Ector	University -D- #13	8,935	—	13505129	Now Citation Oil & Gas Corp.
Jun 18, 1980	84377	Other	Ector	TXL L A/C 2 #3	9,777	Final completion	13508950	Now Formentera Operations LLC
May 8, 1980	97854	Other	Ector	TXL -L- a/C 3 #6	9,820	Spudded	13505917	Now Formentera Operations LLC
Feb 29, 1980	73969	Drill	Ector	TXL North Unit #696	6,600	Final completion	13533333	Now Formentera Operations LLC
Feb 25, 1980	73425	Drill	Ector	TXL North Unit #724	6,650	Final completion	13533330	Now Formentera Operations LLC
Feb 25, 1980	73424	Drill	Ector	TXL North Unit #698	6,700	Final completion	13533329	Now Formentera Operations LLC
Feb 25, 1980	73423	Drill	Ector	TXL North Unit #697	6,800	Final completion	13533328	Now Formentera Operations LLC
Jan 30, 1980	71214	Recompletion	Ector	TXL -K- Tract 1 #9	5,930	Final completion	13505902	Now Anadarko Petroleum Corporation
Jan 22, 1980	70478	Recompletion	Ector	TXL North Unit #544W	8,074	Final completion	13505909	Now Formentera Operations LLC
Dec 17, 1979	69613	Other	Ector	University -D- #15	8,920	Final completion	13505131	Now Citation Oil & Gas Corp.
Jun 14, 1979	50726	Other	Ector	Cummins -C- #4	4,504	Final completion	13521014	Now Citation Oil & Gas Corp.
Apr 24, 1979	47093	Other	Ector	Thomas -B- Tract 1 #3	9,852	—	13507010	Now Anadarko Petroleum Corporation
Mar 16, 1979	44440	Other	Ector	TXL-L- a/C #2 #3	9,777	—	13508950	Now Formentera Operations LLC
Jan 10, 1979	40567	Other	Ector	TXL -L- a/C #3 #6	9,820	Spudded	13505917	Now Formentera Operations LLC
Dec 28, 1978	39677	Drill	Ector	TXL -Q- #4	4,500	Final completion	13533097	Now Anadarko Petroleum Corporation
Dec 19, 1978	40518	Other	Ector	TXL -K- Tract 1 #4	9,750	—	13505898	Now Anadarko Petroleum Corporation
Dec 12, 1978	38668	Other	Ector	TXL -K- Tract 1 #4	9,750	Spudded	13505898	Now Anadarko Petroleum Corporation
Dec 5, 1978	38075	Other	Ector	TXL -K- Tract 1 #8	5,920	Final completion	13505901	Now Anadarko Petroleum Corporation
Nov 15, 1978	36907	Other	Ector	University -D- #13	8,935	—	13505129	Now Citation Oil & Gas Corp.
Oct 3, 1978	33963	Other	Ector	TXL -L- a/C 1 #10	9,810	Final completion	13505921	Now Formentera Operations LLC
Sep 28, 1978	33724	Other	Ector	Thomas -H- Tract 11 #5	9,820	Final completion	13507043	Now Aghorn Operating Inc.
Sep 19, 1978	32948	Other	Ector	TXL -L- AC/2 #3	9,777	—	13508950	Now Formentera Operations LLC
Sep 11, 1978	32374	Other	Ector	TXL-K-Tract 1 #6	5,900	—	13505899	Now Anadarko Petroleum Corporation
Aug 30, 1978	31675	Other	Ector	Slat #7	7,780	—	13504596	Now Formentera Operations LLC
Jul 24, 1978	29887	Other	Ector	University -D- #9	8,868	Final completion	13505125	Now Citation Oil & Gas Corp.
Jul 21, 1978	28936	Other	Ector	TXL -K- Tract 2 #5A	9,734	—	13508948	Now Anadarko Petroleum Corporation
May 25, 1978	25203	Other	Ector	TXL -D- #1	8,117	—	13505965	Now Formentera Operations LLC
May 2, 1978	23366	Other	Ector	TXL -M- #2	9,755	—	13505941	Now Formentera Operations LLC