OPERATORS · TEXAS · P-5 NUMBER 93548

Bristol Resources Corporation

WindowAll time 90 days 1 year 3 years 10 years

CountyNueces 58 Ochiltree 8 Jackson 8 Haskell 5 Hansford 4 Wilson 4 Galveston 4 Kent 4 Wise 3 Gaines 3

118 FILINGS · 100 PERMITS · PAGE 2 OF 3 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Dec 14, 1993	418877Amendment	Recompletion	Nueces	State Tract 470 #7	8,934	Final completion	35532033	Now Chaparral Energy L.L.C.
Oct 15, 1993	416950	Drill	Jackson	Fenner #2	4,900	Final completion	23932733	Acquired from Yuma Petroleum Company
Sep 3, 1993	415681	Drill	Wilson	Flato #1	3,350	—	49332387	Now Market Street Energy Inc.
Sep 3, 1993	415681Amendment	Drill	Wilson	Flato #1	3,350	Unsuccessful workover	49332387	Now Market Street Energy Inc.
Aug 12, 1993	414451	Recompletion	Nueces	State Tract 458 #5	7,409	Final completion	35502827	Now Chaparral Energy L.L.C.
Aug 4, 1993	414397	Drill	Wise	Crawford #1	7,200	Final completion	49733834	Now Eagleridge Operating LLC
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	—
Dec 31, 1992	407802	Drill	Jackson	Goff "E" #1	5,000	Final completion	23932679	Acquired from Yuma Petroleum Company
Dec 10, 1992	406953	Drill	Jackson	Fenner "A" #1	7,500	Final completion	23932677	Acquired from Yuma Petroleum Company
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 9, 1991	392732Amendment	Drill	Nueces	State Tract No. 432 #1	7,600	Spudded	35532850	Now TR Offshore LLC
Feb 8, 1991	384187	Drill	Schleicher	Green 166 #1R	6,900	Final completion	41331750	Now Joiner John Paul-Operator
Nov 7, 1990	380058	Drill	Wise	Gage #2	7,200	—	49733570	Now Eagleridge Operating LLC
Nov 7, 1990	380058Amendment	Drill	Wise	Gage #2	7,200	Final completion	49733570	Now Eagleridge Operating LLC
Oct 24, 1990	379766	Drill	Stephens	Brown, R.J. #3	4,310	Final completion	42935238	Now Vertox LLC
Oct 2, 1990	378553	Recompletion	San Patricio	Womack Countiss Gas Unit #1	11,567	—	40931552	Now Tierra Mineral Development L.C.
Oct 2, 1990	378553Amendment	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
Dec 2, 1982	178921	Recompletion	Nueces	State 45-47 Unit #4711	12,500	Final completion	35506222	Acquired from Arco Oil & Gas Co.
May 10, 1982	160309	Recompletion	Nueces	Chapman Ranch #3111	8,123	—	35531765	Acquired from Champlin Petroleum Co.
Apr 22, 1982	157734	Drill	Haskell	Hester, Floyd #1A	5,000	Final completion	20731239	Acquired from Walter Exploration Inc.
Feb 22, 1982	151485	Drill	Haskell	Hester, Ira #1	5,000	Final completion	20731225	Acquired from Walter Exploration Inc.
Oct 22, 1981	137485	Recompletion	Nueces	State 45-47 Unit #4701	9,700	Final completion	35506073	Acquired from Arco Oil & Gas Co.
Sep 17, 1981	133388	Other	Nueces	State Tract 466 #2	7,372	Plugged dry hole (P&A)	35502833	Acquired from Oxoco-Texas, Inc.
Sep 1, 1981	131898	Recompletion	Nueces	Chapman Ranch -B- #674	6,750	Final completion	35530717	Acquired from Champlin Petroleum Co.
May 22, 1981	119349	Recompletion	Nueces	State 402 Gas Unit #3	7,955	Final completion	35502632	Acquired from Arco Oil & Gas Co.
Apr 27, 1981	116037	Drill	Nueces	Chapman Ranch #3111	8,500	Final completion	35531765	Acquired from Champlin Petroleum Co.
Apr 27, 1981	116036	Drill	Nueces	Chapman Ranch #2115	6,500	Final completion	35531764	Acquired from Champlin Petroleum Co.