OPERATORS · TEXAS · P-5 NUMBER 35643

Atasca Resources, Inc.

WindowAll time 90 days 1 year 3 years 10 years

CountyNolan 18 Wharton 10 Burleson 8 Jackson 6 Tyler 4 Goliad 4 Jim Wells 2 Brooks 2 Montgomery 1 Fayette 1

58 PERMITS · PAGE 1 OF 2 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Jun 15, 2004	546947	Drill	Wharton	Raun #2	7,500	Final completion	48134659	Acquired from Chaparral Natural Resources,inc
Jun 16, 2003	531822	Drill	Wharton	Cockburn Unit #3	6,500	Final completion	48134876	Now McGowan Working Partners Inc.
Nov 13, 2002	525445	Drill	Goliad	Bowman #1	18,000	Final completion	17533475	Acquired from EL Paso Production Oil & Gas Co.
Dec 18, 2001	516226	Drill	Wharton	Raun #1	8,000	Final completion	48134429	Acquired from Pure Resources, L.P.
Sep 28, 2000	500126	Drill	Wharton	Hunt #1	6,000	Final completion	48134265	Acquired from Hollimon Oil Corporation
Aug 28, 2000	498916	Drill	Wharton	Taylor Unit #1	5,550	Final completion	48134246	Acquired from Hollimon Oil Corporation
Aug 4, 1995	438527	Drill	Tyler	Wiess #3	10,700	Final completion	45730498	Acquired from Pecos Petroleum Company
May 31, 1995	436407	Drill	Brooks	Glomp Seidel Gas Unit #1	11,300	Final completion	04731685	Acquired from Kebo Oil & Gas, Inc.
Apr 7, 1995	434663	Drill	Tyler	Wiess #2	10,700	—	45730495	Acquired from Pecos Petroleum Company
Apr 7, 1995	434663	Drill	Tyler	Wiess #2	10,700	Final completion	45730495	Acquired from Pecos Petroleum Company
Oct 28, 1994	429528	Drill	Tyler	Wiess #1	11,000	Final completion	45730491	Acquired from Pecos Petroleum Company
Mar 31, 1994	434424	Drill	Brooks	Flack Gas Unit #1	11,300	Final completion	04731682	Acquired from Kebo Oil & Gas, Inc.
Sep 27, 1993	416438	Drill	Duval	Mendoza et AL #1	7,500	Plugged dry hole (P&A)	13137764	—
Feb 19, 1993	408887	Drill	Wharton	Harfst #1	4,100	—	48133622	—
Feb 19, 1993	408887	Drill	Wharton	Harfst #1	4,100	Final completion	48133622	—
Mar 31, 1992	397767	Drill	Jim Wells	King Ranch #2	8,900	Final completion	24932189	Acquired from Scana Petroleum Resources, Inc.
Jun 13, 1990	374326	Drill	Goliad	O'Connor, Tom Jr. #1	4,500	Final completion	17532519	Acquired from Goliad Operating Company
Jun 13, 1990	374326	Drill	Goliad	O'Connor, Tom Jr. #1	4,500	—	17532519	Acquired from Nomeco Oil & Gas Co.
May 12, 1989	359060	Drill	Goliad	Borchers, Charles #1	8,100	Final completion	17532407	Acquired from San Antonio Gas & Oil, Inc.
Dec 30, 1988	354632	Drill	Wharton	Harfst, G. H. #A 5	7,050	Final completion	48133227	Acquired from Geodominion Petroleum
Jun 14, 1988	347760	Drill	Nolan	Trog Nabers #5	6,500	Final completion	35332077	Acquired from Terra Resources, Inc.
May 16, 1988	346551	Drill	Jackson	Montez Shackelford #5	6,000	—	23932410	Acquired from Fenn, Bill Inc.
May 16, 1988	346551	Drill	Jackson	Montez Shackelford #5L	5,000	Final completion	23932410	Acquired from Fenn, Bill Inc.
Mar 31, 1988	344637	Drill	Jim Wells	King Ranch #1	8,000	Final completion	24932070	Acquired from Tri-C Resources, Inc.
Jan 25, 1988	341856	Drill	Nolan	Trog-Nabers JL #4R	5,650	Unsuccessful workover	35332052	Acquired from Enrich Oil Corporation
Nov 9, 1987	338547	Drill	Jackson	Sample #1	5,500	Final completion	23932383	Acquired from Fenn, Bill Inc.
Jun 8, 1987	331225	Drill	Wharton	Harfst, G. H. #A 2	7,000	Circulate production string casing	48133066	Acquired from Geodominion Petroleum
Mar 11, 1987	327637	Drill	Nolan	Hickman-Jordan Railroad Unit #1	6,000	Unsuccessful workover	35332001	Acquired from Sun Expl. & Prod. Co.-Abilene
Sep 10, 1986	320381	Drill	Nolan	Hickman-Jordan #3	5,800	Final completion	35331980	Acquired from Sun Expl. & Prod. Co.-Abilene
Jun 26, 1986	303550	Drill	Nolan	Trog-Nabers JL #4	5,700	Final completion	35331968	Acquired from Enrich Oil Corporation
Apr 14, 1986	300961	Drill	Nolan	Jordan Ranch "L" #3	5,875	Final completion	35331953	Acquired from Sun Expl. & Prod. Co.-Abilene
Apr 7, 1986	300671	Drill	Nolan	Trog-Nabers JL #3	6,800	Final completion	35331952	Acquired from Enrich Oil Corporation
Apr 7, 1986	300632	Drill	Nolan	Ware, James - JL #2	5,700	Final completion	35331951	Acquired from Enrich Oil Corporation
Jan 13, 1986	295032	Drill	Nolan	Spence, R. Q. #2JL	5,700	Final completion	35331922	Acquired from Enrich Oil Corporation
Dec 30, 1985	294376	Drill	Nolan	Nabers, Eula #1JL	5,700	Final completion	35331913	Acquired from Enrich Oil Corporation
Dec 9, 1985	292264	Drill	Burleson	HCW #8	8,700	Final completion	05132913	Acquired from Itr Petroleum, Inc.
Nov 21, 1985	290639	Drill	Nolan	Spence, R. Q. #3	6,800	Final completion	35331896	Acquired from Enrich Oil Corporation
Oct 25, 1985	288886	Drill	Nolan	Ware, James #1	6,800	Final completion	35331883	Acquired from Enrich Oil Corporation
Oct 22, 1985	288033	Drill	Nolan	Trog-Nabers #2	6,800	Final completion	35331879	Acquired from Enrich Oil Corporation
Aug 19, 1985	282699	Drill	Nolan	Hickman-Jordan #2	6,825	Final completion	35331846	Acquired from Sun Expl. & Prod. Co.-Abilene
Aug 19, 1985	282846	Drill	Nolan	Nabers #1	6,500	Plugged dry hole (P&A)	35331847	Acquired from Munn, W. H. Operating Company
Jul 16, 1985	280344	Drill	Nolan	Trog-Nabers #1	6,700	Final completion	35331833	Acquired from Enrich Oil Corporation
Jul 15, 1985	280172	Drill	Nolan	Jordan Ranch "L" #2	6,800	Final completion	35331831	Acquired from Sun Expl. & Prod. Co.-Abilene
Jun 10, 1985	277235	Drill	Nolan	Nabers, Eula #2	6,700	Final completion	35331819	Acquired from Enrich Oil Corporation
Mar 5, 1984	231170	Drill	Jackson	Powers "G" #6	4,900	Final completion	23931991	Acquired from TXO Production Corp.
Nov 3, 1983	221219	Drill	Wharton	Lehman Unit #2	6,200	Final completion	48132578	Acquired from Terra Resources, Inc.
Sep 1, 1983	209269	Drill	Jackson	Powers "G" #5	4,900	Final completion	23931902	Acquired from TXO Production Corp.
Jul 11, 1983	200940	Drill	Webb	EL Gatita #2	9,500	Final completion	47933652	Acquired from Cox, Edwin L. & Cox, Berry R.
Jun 28, 1983	199729	Drill	Jackson	Powers "G" #1	4,800	Final completion	23931881	Acquired from TXO Production Corp.
May 6, 1981	118338	Drill	Fayette	Von Rosenberg #2	10,629	Final completion	14931055	Acquired from CRB Oil & Gas, Inc.