OPERATORS · TEXAS · P-5 NUMBER 562071

Mestena Operating, L.L.C.

WindowAll time 90 days 1 year 3 years 10 years

105 FILINGS · 90 PERMITS · PAGE 2 OF 3 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Mar 31, 2003	530106	Drill	Brooks	East Choro Martines #1	8,000	Final completion	04732054	Acquired from Mestena Operating, Ltd.
Oct 21, 2002	524790	Drill	Jim Hogg	Numero Seis #3	11,000	Final completion	24732257	Acquired from Mestena Operating, Ltd.
Jan 30, 2002	517214	Field transfer	Jim Hogg	El Sordo #2	3,511	Final completion	24731607	Acquired from Mestena Operating, Ltd.
Sep 18, 2001	513692	Drill	Jim Hogg	Libre #10	11,000	Final completion	24732230	Acquired from Mestena, Inc.
Sep 18, 2001	513692Amendment	Drill	Jim Hogg	Libre #10	11,000	Spudded	24732230	Acquired from Mestena Operating, Ltd.
May 9, 2001	508578	Reenter	Brooks	Garcia 1 #40	9,000	—	04731641	Acquired from Range Production Company
Feb 20, 2001	505492	Drill	Jim Hogg	South Coyote #4	11,000	—	24732192	Acquired from Mestena, Inc.
Feb 20, 2001	505492Amendment	Drill	Jim Hogg	South Coyote #4	11,000	Final completion	24732192	Acquired from Mestena, Inc.
Feb 1, 2001	504807	Drill	Jim Hogg	South Coyote #3	11,000	Final completion	24732187	Acquired from Mestena, Inc.
Jul 10, 2000	496499	Recompletion	Brooks	Garcia 1 #39	9,000	—	04731634	Acquired from Range Production Company
Mar 1, 2000	492600	Recompletion	Brooks	Garcia 1 #35	10,000	Final completion	04731628	Acquired from Range Production Company
Mar 19, 1997	460104	Drill	Jim Hogg	Tasajal -A- #1	15,000	Plugged dry hole (P&A)	24732077	Acquired from OXY USA Inc.
Jan 22, 1996	443753	Drill	Brooks	Garcia 1 #46	7,800	Final completion	04731704	Acquired from Cometra Oil and Gas, Inc.
Mar 30, 1995	434358	Recompletion	Brooks	Mestena Oil & Gas "1" #47	5,501	Final completion	04701438	Acquired from Mestena, Inc.
Nov 23, 1994	430328	Reenter	Jim Hogg	Mestena Oil & Gas Company #1	6,010	Final completion	24731500	Acquired from Mestena, Inc.
Nov 1, 1994	429589	Drill	Brooks	Garcia 2 #23	1,200	Circulate production string casing	04731675	Acquired from Cometra Oil and Gas, Inc.
Nov 1, 1994	429589Amendment	Drill	Brooks	Garcia 2 #23	1,200	Final completion	04731675	Acquired from Cometra Oil and Gas, Inc.
Oct 7, 1994	428833	Recompletion	Brooks	Garcia 1 #44	6,950	—	04731668	Acquired from Cometra Oil and Gas, Inc.
Jul 6, 1994	425232	Drill	Brooks	Garcia 1 #45	7,500	Final completion	04731669	Acquired from Cometra Oil and Gas, Inc.
Jun 10, 1994	424778	Drill	Brooks	Garcia 1 #44	9,000	Final completion	04731668	Acquired from Cometra Oil and Gas, Inc.
Oct 1, 1993	416408	Drill	Brooks	Garcia 1 #43	9,000	—	04731650	Acquired from Cometra Oil and Gas, Inc.
Oct 1, 1993	416408Amendment	Drill	Brooks	Garcia 1 #43	10,000	Final completion	04731650	Acquired from Cometra Oil and Gas, Inc.
Sep 1, 1993	415567	Drill	Brooks	Garcia 1 #42	9,000	Final completion	04731646	Acquired from Cometra Oil and Gas, Inc.
Jul 6, 1993	413501	Drill	Brooks	Garcia 1 #40	9,000	Final completion	04731641	Acquired from Cometra Oil and Gas, Inc.
Apr 6, 1993	410445	Drill	Brooks	Garcia 1 #38	9,000	—	04731635	Acquired from Cometra Oil and Gas, Inc.
Apr 6, 1993	410445Amendment	Drill	Brooks	Garcia 1 #38	9,000	—	04731635	Acquired from Cometra Oil and Gas, Inc.
Apr 6, 1993	410445Amendment	Drill	Brooks	Garcia 1 #38	9,000	Final completion	04731635	Acquired from Cometra Oil and Gas, Inc.
Apr 6, 1993	410445Amendment	Drill	Brooks	Garcia 1 #38	9,000	—	04731635	Acquired from Cometra Oil and Gas, Inc.
Apr 6, 1993	410444	Drill	Brooks	Garcia 1 #39	9,000	—	04731634	Acquired from Cometra Oil and Gas, Inc.
Apr 6, 1993	410444Amendment	Drill	Brooks	Garcia 1 #39	9,000	Final completion	04731634	Acquired from Cometra Oil and Gas, Inc.
Dec 22, 1992	407283	Drill	Brooks	Garcia 1 #35	10,000	Final completion	04731628	Acquired from Cometra Oil and Gas, Inc.
Dec 18, 1992	407158	Drill	Brooks	Garcia 2 #21	1,600	Final completion	04731626	Acquired from Cometra Oil and Gas, Inc.
Dec 17, 1992	407160	Drill	Brooks	Garcia 2 #19	1,600	Final completion	04731622	Acquired from Cometra Oil and Gas, Inc.
Dec 17, 1992	407159	Drill	Brooks	Garcia 2 #20	1,600	—	04731627	Acquired from Cometra Oil and Gas, Inc.
Dec 17, 1992	407159Amendment	Drill	Brooks	Garcia 2 #20	4,600	Final completion	04731627	Acquired from Cometra Oil and Gas, Inc.
Dec 17, 1992	407157	Drill	Brooks	Garcia 2 #22	1,600	Final completion	04731625	Acquired from Cometra Oil and Gas, Inc.
Dec 17, 1992	407155	Drill	Brooks	Garcia 1 #36	1,600	—	04731624	Acquired from Cometra Oil and Gas, Inc.
Dec 17, 1992	407155Amendment	Drill	Brooks	Garcia 1 #36	4,200	Final completion	04731624	Acquired from Cometra Oil and Gas, Inc.
Dec 17, 1992	407154	Drill	Brooks	Garcia 1 #37	1,600	Final completion	04731623	Acquired from Cometra Oil and Gas, Inc.
Nov 17, 1992	404889	Recompletion	Brooks	Garcia 2 #17	1,700	Final completion	04701659	Acquired from Cometra Oil and Gas, Inc.
Sep 25, 1992	403924	Recompletion	Brooks	Garcia 3 #2	1,600	Final completion	04700814	Acquired from Cometra Oil and Gas, Inc.
Sep 21, 1992	403547	Recompletion	Brooks	Garcia 3 #5	2,526	Final completion	04700816	Acquired from Cometra Oil and Gas, Inc.
Jul 5, 1991	389460	Recompletion	Brooks	Garcia, Braulia de 2 #18	2,520	Final completion	04730089	Acquired from Cometra Oil and Gas, Inc.
Jul 20, 1990	375743	Recompletion	Brooks	Mestena Oil & Gas "1" #47	5,501	Final completion	04701438	Acquired from Mestena, Inc.
Dec 15, 1989	367508	Drill	Brooks	De Garcia, B. G. #3 #1A	8,000	—	04731568	Acquired from Tri-C Resources, Inc.
Dec 15, 1989	367508Amendment	Drill	Brooks	De Garcia, B. G. #3 #1A	9,500	Final completion	04731568	Acquired from Tri-C Resources, Inc.
Nov 22, 1989	366712	Drill	Brooks	Rialitos #1	10,000	Final completion	04731565	Acquired from Tri-C Resources, Inc.
May 23, 1989	359647	Recompletion	Brooks	De Garcia, Braulia #5 #2	8,500	Final completion	04700820	Acquired from Tri-C Resources, Inc.
Oct 2, 1987	336837	Drill	Brooks	Alexander, K. J. Estate #1	11,700	—	04731513	Acquired from Union Pacific Resources Company
Oct 2, 1987	336837Amendment	Drill	Brooks	Alexander, K. J. Estate #1	11,700	Plugged dry hole (P&A)	04731513	Acquired from Union Pacific Resources Company