OPERATORS · TEXAS · P-5 NUMBER 93548

Bristol Resources Corporation

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CountyNueces 49 Jackson 5 San Patricio 3 Gaines 2 Nolan 1 Hardeman 1 Taylor 1

62 PERMITS · PAGE 1 OF 2 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Jan 22, 1999	482106	Recompletion	Jackson	Light #1	3,660	—	23932745	Now Chaparral (USA) Energy Inc.
Dec 11, 1998	480331	Recompletion	Jackson	Fenner "B" #1	3,729	Final completion	23932680	Now Chaparral Energy L.L.C.
Jan 29, 1998	472777	Recompletion	Nueces	State Tract 467 #1	7,642	—	35502829	—
Oct 8, 1997	468256	Recompletion	Nueces	State Tract 466 #3	7,571	—	35502834	—
Feb 11, 1997	458035	Recompletion	Jackson	Burns #1	3,537	Final completion	23932649	Now Chaparral (USA) Energy Inc.
Jun 28, 1996	449570	Recompletion	Nueces	State Tract 437 #2	7,971	Final completion	35502810	—
Jun 28, 1996	449509	Recompletion	Jackson	Scherer #1	3,811	—	23932819	Now Chaparral Energy L.L.C.
Sep 6, 1995	439591	Recompletion	Nueces	State Tract 470 #5	8,635	Final completion	35506553	Now Chaparral Energy L.L.C.
Aug 18, 1995	439104	Recompletion	Hardeman	Thrash, B. B. #3	8,700	Final completion	19731354	Now Sutherland Energy Co. LLC
Nov 18, 1994	429909	Recompletion	Nueces	State Tract 470 #2	8,672	Final completion	35506281	Now TR Offshore LLC
Aug 10, 1994	426716	Recompletion	Nueces	State Tract 458 #6	7,406	Spudded	35502828	Now Chaparral Energy L.L.C.
Aug 10, 1994	426716	Recompletion	Nueces	State Tract 458 #6	7,406	Final completion	35502828	Now Chaparral Energy L.L.C.
Jun 23, 1994	424960	Recompletion	Nueces	State Tract 440 #4	7,395	Final completion	35502561	Now Chaparral Energy L.L.C.
Jun 22, 1994	423719	Recompletion	Nueces	State Tract 457 #1	7,405	Final completion	35502556	Now Chaparral Energy L.L.C.
Jun 7, 1994	423720	Recompletion	Nueces	State Tract 467 #1	7,642	—	35502829	—
Jun 7, 1994	423720	Recompletion	Nueces	State Tract 467 #1	7,642	Final completion	35502829	—
May 17, 1994	423915	Recompletion	Nueces	State Tract 470 #2	8,672	Final completion	35506281	Now TR Offshore LLC
Apr 8, 1994	422670	Recompletion	Nueces	State Tract 466 #3	7,571	—	35502834	—
Apr 8, 1994	422670	Recompletion	Nueces	State Tract 466 #3	7,571	Final completion	35502834	—
Feb 9, 1994	421016	Recompletion	Nueces	State Tract 459 #6	7,908	Final completion	35502841	Now Chaparral Energy L.L.C.
Dec 14, 1993	418877	Recompletion	Nueces	State Tract 470 #7	8,994	—	35532033	Now Chaparral Energy L.L.C.
Dec 14, 1993	418877	Recompletion	Nueces	State Tract 470 #7	8,934	Final completion	35532033	Now Chaparral Energy L.L.C.
Aug 12, 1993	414451	Recompletion	Nueces	State Tract 458 #5	7,409	Final completion	35502827	Now Chaparral Energy L.L.C.
Jul 23, 1993	414103	Recompletion	Nueces	State Tract 427-440 G.U. #4	7,402	—	35502569	Now Atlantic Richfield Co.
Jun 21, 1993	412924	Recompletion	Jackson	Fenner "A" #1	6,500	Spudded	23932677	Acquired from Yuma Petroleum Company
May 5, 1993	410579	Recompletion	Nueces	Chapman Ranch #237	4,566	Final completion	35503231	Now Decker Operating Co. L.L.C.
Apr 30, 1993	410508	Recompletion	Nueces	Chapman Ranch #137	4,564	Final completion	35503230	Now Decker Operating Co. L.L.C.
Feb 16, 1993	408266	Recompletion	Nueces	State Tract 470 #7	8,810	Final completion	35532033	Now Chaparral Energy L.L.C.
Jan 15, 1993	408039	Recompletion	Nueces	State Tract 430 #2	7,847	—	35502607	—
Sep 29, 1992	402586	Recompletion	Nueces	State 403 Gas Unit #3	7,847	Unsuccessful workover	35502607	—
Sep 22, 1992	403739	Recompletion	San Patricio	Womack Countiss Gas Unit #1	11,567	Final completion	40931552	Now Tierra Mineral Development L.C.
Sep 18, 1992	403602	Recompletion	Nueces	Chapman Ranch #173	8,100	—	35503887	—
Dec 2, 1991	393897	Recompletion	Nueces	State Nueces Bay Tract 688 #21	6,780	Final completion	35530709	Now Comstock Oil & Gas Inc.
Dec 2, 1991	393895	Recompletion	Nueces	State Nueces Bay Tr. 688 #22	6,800	Final completion	35532573	Now Comstock Oil & Gas Inc.
Oct 2, 1990	378553	Recompletion	San Patricio	Womack Countiss Gas Unit #1	11,567	—	40931552	Now Tierra Mineral Development L.C.
Oct 2, 1990	378553	Recompletion	San Patricio	Womack Countiss Gas Unit #1	11,567	Final completion	40931552	Now Tierra Mineral Development L.C.
Jul 31, 1990	375786	Recompletion	Nueces	State Tract 470 #7	9,707	Final completion	35532033	Now Chaparral Energy L.L.C.
Jun 22, 1990	374707	Recompletion	Nueces	State Tract 470 #5	12,233	Final completion	35506553	Now Chaparral Energy L.L.C.
May 17, 1990	373348	Recompletion	Taylor	Allmand, C.C. #2	4,334	Unsuccessful workover	44101895	—
Apr 30, 1990	372454	Recompletion	Nueces	Mustang Island, W (13 Sand) #1	12,500	Final completion	35506222	—
Aug 22, 1989	361414	Recompletion	Nolan	Beckham, L. H. #5	6,350	Final completion	35330733	Now Double M Petroproperties Inc.
Jul 6, 1987	332293	Recompletion	Nueces	State Tract 470 #4701	9,700	Final completion	35506073	Acquired from Arco Oil & Gas Co.
Jul 2, 1987	332294	Recompletion	Nueces	State Tract 471 #4711	12,500	Unsuccessful workover	35506222	Acquired from Arco Oil & Gas Co.
Mar 21, 1986	300060	Recompletion	Nueces	Chapman Ranch #381	7,500	Unsuccessful workover	35530718	Acquired from Champlin Petroleum Co.
Aug 22, 1985	283043	Recompletion	Nueces	State 45-47 Unit #4701	9,700	—	35506073	Acquired from Arco Oil & Gas Co.
Apr 17, 1985	272506	Recompletion	Nueces	Chapman Ranch #381	7,550	Unsuccessful workover	35530718	Acquired from Champlin Petroleum Co.
Mar 21, 1985	270175	Recompletion	Nueces	Chapman Ranch #1112	7,480	Final completion	35503910	Acquired from Champlin Petroleum Co.
Mar 1, 1985	268246	Recompletion	Nueces	State 406 Gas Unit #4D	7,325	—	35506479	Acquired from Arco Oil & Gas Co.
Dec 31, 1984	262956	Recompletion	Gaines	Terrell -A- #3	12,620	Unsuccessful workover	16531672	Acquired from Sun Expl. & Prod. Co.-Midland
Dec 1, 1983	222285	Recompletion	Gaines	Terrell -A- #2	12,530	Unsuccessful workover	16501907	Acquired from Sun Expl. & Prod. Co.-Midland