OPERATORS · TEXAS · P-5 NUMBER 29340

Arco Oil & Gas Co.

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CountyAndrews 105 Hidalgo 89 Cooke 69 Nueces 37 Duval 32 Ector 28 Midland 28 Colorado 27 Refugio 21 Crane 18

685 PERMITS · PAGE 1 OF 14 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
May 26, 1994	424170	Recompletion	Hidalgo	J. M. Morin Gas Unit #3	10,200	Final completion	21531731	Now BP America Production Company
Feb 23, 1994	420604	Recompletion	Andrews	University 11 SEC.2 #E 2	8,990	Final completion	00300459	Now Hilcorp Energy Company
Feb 9, 1994	420967	Recompletion	McMullen	Rhode, D.W. 19 #2	10,400	Final completion	31132259	Now Columbus Energy LLC
Jan 27, 1994	420603	Recompletion	Andrews	Univ -11- Sec. -13- #6B	7,650	Final completion	00336900	Now Hilcorp Energy Company
Dec 23, 1993	419659	Recompletion	Hidalgo	CNG Cas Unit IV #3U	9,800	Final completion	21531769	Now Hilcorp Energy Company
Dec 8, 1993	419132	Recompletion	Midland	Tippett, June #22	13,150	Unsuccessful workover	32901571	Now Apache Corporation
Nov 18, 1993	418437	Recompletion	Ector	Blakeney, B. H. "OA" #2	5,335	—	13504393	Now OXY USA Inc.
Nov 18, 1993	418296	Recompletion	Andrews	University 11, Sec. 11 "F" #1	7,100	Final completion	00334562	Now Hilcorp Energy Company
Nov 18, 1993	418295	Recompletion	Andrews	University 11 Sec. 11 'F' #2	7,100	Final completion	00334563	Now Hilcorp Energy Company
Nov 5, 1993	417867	Recompletion	Duval	Gorman Gas Unit #4	12,433	Unsuccessful workover	13136129	Now BP America Production Company
Nov 2, 1993	417781	Recompletion	Upton	Soppe #3	10,850	Final completion	46133349	Now Saxum Opco LLC
Nov 2, 1993	417779	Recompletion	Upton	Soppe #2	10,890	Unsuccessful workover	46133345	Now Saxum Opco LLC
Oct 18, 1993	416569	Recompletion	Hidalgo	Temple W. West #22	7,302	Final completion	21501611	Now Vastar Resources Inc.
Oct 1, 1993	416650	Recompletion	Ector	Blakeney, B. H. "A" #11	5,520	Final completion	13531573	Now OXY USA Inc.
Sep 22, 1993	415232	Recompletion	Ector	Johnson, J.L. "O" #7	4,500	Final completion	13535112	Now GL Energy Operating LLC
Sep 21, 1993	416177	Recompletion	Hidalgo	CNG I #2	8,450	Final completion	21531764	Now Smith Production Inc.
Sep 7, 1993	415233	Recompletion	Andrews	University 11 Sec. 2 #E 8	7,100	Final completion	00334496	Now Hilcorp Energy Company
Sep 1, 1993	415543	Recompletion	Live Oak	Lyne, T.J. #17	10,120	Final completion	29733636	Now Hilcorp Energy Company
Jul 12, 1993	413652	Recompletion	Hidalgo	CNG GU III #2	10,646	—	21531732	Now Hilcorp Energy Company
Jul 12, 1993	413652	Recompletion	Hidalgo	CNG GU III #2	10,646	Final completion	21531732	Now Hilcorp Energy Company
Jul 5, 1993	413429	Recompletion	Hidalgo	West, Temple W. #10	7,200	Unsuccessful workover	21500771	Now Vastar Resources Inc.
Jul 2, 1993	413344	Recompletion	Andrews	University 11 Sec. 11 "A" #5	7,100	Final completion	00334425	Now Hilcorp Energy Company
Jun 23, 1993	412999	Recompletion	Ector	Johnson Deep Unit #19	5,400	—	13533985	Now OXY USA Inc.
Jun 22, 1993	412724	Recompletion	Andrews	University 11, Sec. 1 #B 2	8,100	Final completion	00300454	Now Hilcorp Energy Company
Jun 21, 1993	412214	Recompletion	Ector	Johnson Deep Unit #14	5,400	Final completion	13533051	Now OXY USA Inc.
Jun 4, 1993	412473	Recompletion	Midland	Sanders, June Tract "A" #19	14,000	Final completion	32901603	Now Endeavor Energy Resources L.P.
May 11, 1993	410748	Recompletion	Hidalgo	Page, Roy C. Gas Unit 1 #1	9,000	Final completion	21500791	Now Hilcorp Energy Company
May 10, 1993	411431	Recompletion	Cooke	Atkins, Neal #75	5,380	Final completion	09731513	Now Sydri Operating LLC
May 10, 1993	411430	Recompletion	Cooke	Cox, D.A. #8	4,700	Final completion	09702544	Now Sydri Operating LLC
Apr 20, 1993	409943	Recompletion	Rusk	Major Kennedy "B" #7	3,694	Final completion	40184917	Now Basa Resources Inc.
Apr 12, 1993	410574	Recompletion	Crane	University 35 #1	4,100	—	10332746	Now Formentera Operations LLC
Apr 5, 1993	410331	Recompletion	Hidalgo	West, Temple W. #8	7,250	Final completion	21500770	Now Hilcorp Energy Company
Mar 26, 1993	410162	Recompletion	Andrews	University 11 Sec. 12 #A 7	7,100	Final completion	00333815	Now Hilcorp Energy Company
Mar 11, 1993	409724	Recompletion	Hidalgo	Sorenson Gas Unit #4	10,600	Final completion	21531869	Now BP America Production Company
Mar 9, 1993	409177	Recompletion	Hidalgo	CNG III #1	9,775	Final completion	21531608	Now Hilcorp Energy Company
Feb 25, 1993	409359	Recompletion	Crane	University 37 #1	11,600	Unsuccessful workover	10311213	—
Feb 25, 1993	409316	Recompletion	Jefferson	State Lease 59455 #8	9,200	Final completion	70830311	Now Jefferson Block 24 Oil & Gas LLC
Feb 22, 1993	409011	Recompletion	Cooke	Walnut Bend Field Unit #2230	5,380	Final completion	09702350	Now Sydri Operating LLC
Feb 3, 1993	408711	Recompletion	Liberty	Stone #1	11,000	Final completion	29132062	Now Samson Lone Star LLC
Jan 15, 1993	408176	Recompletion	Hidalgo	Swallow Gas Unit #5	7,921	Final completion	21530976	Now BP America Production Company
Dec 31, 1992	407858	Recompletion	Midland	Tippett, June #39	13,050	Final completion	32933543	Now Apache Corporation
Dec 10, 1992	407101	Recompletion	Andrews	University 11 Sec. 11 "A" #5	7,100	Final completion	00334425	Now Hilcorp Energy Company
Dec 7, 1992	406950	Recompletion	Hidalgo	CNG Gas Unit VI #2	10,613	Unsuccessful workover	21531894	Now Hilcorp Energy Company
Dec 4, 1992	406850	Recompletion	Midland	June Sanders Tract "A" #19	14,000	Unsuccessful workover	32901603	Now Endeavor Energy Resources L.P.
Nov 18, 1992	406223	Recompletion	Hidalgo	Buchanan Gas Unit #3	7,960	Final completion	21530901	Now BP America Production Company
Nov 3, 1992	405449	Recompletion	Hidalgo	Swallow Gas Unit #6	7,941	Final completion	21530929	Now Vastar Resources Inc.
Nov 3, 1992	405299	Recompletion	Hidalgo	West, T. W. #33	7,750	Final completion	21531138	Now Fidelity Explor. & Prod. Co.
Oct 27, 1992	405255	Recompletion	Colorado	Hastedt, Emma #3	10,495	—	08900048	Now Strand Energy L.C.
Oct 27, 1992	405255	Recompletion	Colorado	Hastedt, Emma #3	10,495	—	08900048	Now Strand Energy L.C.
Oct 27, 1992	405255	Recompletion	Colorado	Hastedt, Emma #3	10,495	Unsuccessful workover	08900048	Now Strand Energy L.C.