OPERATORS · TEXAS · P-5 NUMBER 596926

Mustang Oil & Gas Corporation

WindowAll time 90 days 1 year 3 years 10 years

CountyZapata 27 Brazos-LB 1 Eastland 1 Refugio 1 Starr 1

31 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Jul 10, 1997	464594	Drill	Zapata	Felicidad #1	9,000	—	50533643	Now Vantage Operating II LLC
Dec 10, 1996	456000	Drill	Zapata	Palmyra Minerals, Ltd. #6	9,000	Final completion	50533525	Now Varas Energy Operating Company
Nov 15, 1996	454929	Drill	Zapata	Sanchez et al G.U. #1	13,500	Final completion	50533508	Now Choctaw II Oil & Gas Ltd.
Nov 15, 1996	454929	Drill	Zapata	Sanchez et al G.U. #1	13,500	—	50533508	Now Choctaw II Oil & Gas Ltd.
Oct 16, 1996	453958	Drill	Zapata	Palmyra Minerals, Ltd. #5	9,500	—	50533494	Now Varas Energy Operating Company
Oct 16, 1996	453958	Drill	Zapata	Palmyra Minerals, Ltd. #5	9,000	Final completion	50533494	Now Varas Energy Operating Company
Aug 27, 1996	451722	Drill	Zapata	Garcia - Sanchez #1	13,500	—	50533465	Now Choctaw II Oil & Gas Ltd.
Aug 27, 1996	451722	Drill	Zapata	Garcia - Sanchez #1	13,500	Final completion	50533465	Now Choctaw II Oil & Gas Ltd.
Jul 17, 1996	450118	Drill	Starr	Texaco Fee #2	9,500	Final completion	42732900	Now Southern Tejas Asset Group LLC
Apr 24, 1996	447182	Drill	Zapata	Palmyra Minerals, Ltd. #4	13,500	—	50533430	Now Varas Energy Operating Company
Apr 24, 1996	447182	Drill	Zapata	Palmyra Minerals, Ltd. #4	13,500	Final completion	50533430	Now Varas Energy Operating Company
Feb 12, 1996	444456	Drill	Zapata	Yzaguirre #1	15,500	—	50533397	Now Varas Energy Operating Company
Feb 12, 1996	444456	Drill	Zapata	Yzaguirre #1	16,000	—	50533397	Now Varas Energy Operating Company
Feb 12, 1996	444456	Drill	Zapata	Yzaguirre #1	16,000	Final completion	50533397	Now Varas Energy Operating Company
Nov 3, 1995	441500	Drill	Zapata	El Ebanito #1	10,250	—	50533369	Now Cody Energy LLC
Nov 3, 1995	441500	Drill	Zapata	El Ebanito #1	12,500	—	50533369	Now Cody Energy LLC
Nov 3, 1995	441500	Drill	Zapata	El Ebanito #1	14,200	Final completion	50533369	Now Cody Energy LLC
Aug 29, 1995	439313	Drill	Zapata	Palmyra Minerals Ltd. #3	9,500	—	50533349	Now Varas Energy Operating Company
Aug 29, 1995	439313	Drill	Zapata	Palmyra Minerals Ltd. #3	9,500	Final completion	50533349	Now Varas Energy Operating Company
Jun 28, 1995	437362	Drill	Zapata	Palmyra Minerals Ltd. #2	11,500	—	50533323	Now Varas Energy Operating Company
Jun 28, 1995	437362	Drill	Zapata	Palmyra Minerals, Ltd. #2	11,500	Final completion	50533323	Now Varas Energy Operating Company
Jun 28, 1995	437362	Drill	Zapata	Palmyra Minerals, Ltd. #2	11,500	—	50533323	Now Varas Energy Operating Company
Jun 28, 1995	437362	Drill	Zapata	Palmyra Minerals, Ltd. #2	11,500	—	50533323	Now Varas Energy Operating Company
Apr 18, 1995	434757	Drill	Zapata	Palmyra Minerals, Ltd. #1	11,750	—	50533301	Now Varas Energy Operating Company
Apr 18, 1995	434757	Drill	Zapata	Palmyra Minerals, Ltd. #1	11,750	Final completion	50533301	Now Varas Energy Operating Company
Feb 8, 1995	432630	Drill	Zapata	Guerra, Raul #1	12,500	—	50533281	Now Varas Energy Operating Company
Feb 8, 1995	432630	Drill	Zapata	Guerra, Raul #1	12,500	Final completion	50533281	Now Varas Energy Operating Company
Jan 27, 1984	228271	Drill	Zapata	Ramirez, Herlinda #Q1	2,650	Final completion	50531751	Acquired from Gulf Energy Producing Company
Jan 14, 1980	69522	Drill	Eastland	Bledsoe #2	3,450	—	13332160	Acquired from Ridge Oil Company
Oct 24, 1979	61714	Drill	Brazos-LB	State Tract 406-L NE/4 #1	11,320	Final completion	70430163	Acquired from Genesis Petroleum Corporation
Jun 13, 1977	582	Drill	Refugio	Houghton, J. F. #11	6,017	—	39130593	Acquired from Ashland Oil, Inc.