OPERATORS · TEXAS · P-5 NUMBER 844138

Texaco Producing Inc.

WindowAll time 90 days 1 year 3 years 10 years

CountyAndrews 122 Ector 50 Martin 49 Anderson 44 Panola 43 Burleson 36 Yoakum 36 Crane 33 Cochran 22 Gaines 16

628 PERMITS · PAGE 1 OF 13 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Feb 7, 1991	384237	Drill	Cochran	C.S. Dean -a- Unit #203	5,120	Final completion	07932573	Now Hilcorp Energy Company
Feb 7, 1991	384236	Drill	Cochran	C.S. Dean -a- Unit #204	5,100	—	07932572	—
Feb 7, 1991	384235	Drill	Cochran	C.S. Dean -a- Unit #205	5,100	Final completion	07932571	Now Hilcorp Energy Company
Feb 7, 1991	384234	Drill	Cochran	C.S. Dean -a- Unit #206	5,110	Final completion	07932570	Now Hilcorp Energy Company
Feb 6, 1991	384233	Drill	Cochran	C.S. Dean -a- Unit #207	5,100	Final completion	07932569	Now Hilcorp Energy Company
Feb 6, 1991	384232	Drill	Cochran	C.S. Dean -a- Unit #208	5,100	Final completion	07932568	Now Hilcorp Energy Company
Feb 6, 1991	384231	Drill	Cochran	C.S. Dean -a- Unit #209	5,090	Final completion	07932567	Now Hilcorp Energy Company
Feb 6, 1991	384230	Drill	Cochran	C.S. Dean -a- Unit #210	5,100	Final completion	07932566	Now Hilcorp Energy Company
Jan 28, 1991	378291	Drill	Dawson	Robison, J. H. -a- AC/2 #21	7,500	—	11532627	Now JO Mill Oil Company LLC
Jan 23, 1991	383652	Drill	Martin	Mabee, J. E. -a- NCT-1 #394A	4,850	Final completion	31733830	Now Scout Energy Management LLC
Jan 23, 1991	383651	Drill	Andrews	Mabee, J. E. -a- NCT-1 #379A	4,850	Final completion	00336882	Now Scout Energy Management LLC
Jan 23, 1991	383650	Drill	Andrews	Mabee, J. E. -a- NCT-1 #361A	4,850	Final completion	00336881	Now Scout Energy Management LLC
Jan 23, 1991	383649	Drill	Andrews	Mabee, J. E. -a- NCT-1 #337A	4,850	Final completion	00336880	Now Scout Energy Management LLC
Jan 23, 1991	383648	Drill	Andrews	Mabee, J. E. -a- NCT-1 #353A	4,850	Final completion	00336879	Now Scout Energy Management LLC
Jan 23, 1991	383647	Drill	Andrews	Mabee, J. E. -a- NCT-1 #297A	4,850	Final completion	00336878	Now Scout Energy Management LLC
Jan 23, 1991	383557	Drill	Burleson	Hubert Lewis Unit #1H	13,500	Final completion	05133190	Now Apache Corporation
Jan 14, 1991	383156	Drill	Burleson	J. M. Orsag Unit #2H	13,000	Final completion	05133184	Now Apache Corporation
Jan 3, 1991	382731	Drill	Frio	Shiner Ranch "D" #212H	13,200	—	16332964	—
Dec 18, 1990	382427	Drill	Frio	Shiner Ranch "A" #208H	13,200	Final completion	16332955	Now Blackbrush O & G LLC
Dec 13, 1990	382278	Drill	Burleson	B. J. Novosad Unit #1H	13,000	—	05133173	Now Apache Corporation
Dec 12, 1990	381843	Drill	Gaines	Mann, S. F. #7	6,600	—	16534286	Now Ctoc Energy LLC
Dec 12, 1990	381843	Drill	Gaines	Mann, S. F. #7	6,600	Final completion	16534286	Now Ctoc Energy LLC
Dec 11, 1990	381875	Drill	Hidalgo	Guerra, A. E. #22R	17,000	Final completion	21532004	Now Hilcorp Energy Company
Dec 10, 1990	382007	Drill	Burleson	Ervin Moore Unit #1H	13,500	Final completion	05133170	Now Wildfire Energy Operating LLC
Dec 7, 1990	382008	Drill	Burleson	Reveille #1H	13,500	Spudded	05133169	Now Wildfire Energy Operating LLC
Dec 7, 1990	381800	Drill	Anderson	V. C. Wortham et al Gas Unit #1	13,000	Final completion	00132003	Now McGowan Working Partners Inc.
Dec 7, 1990	378291	Drill	Dawson	Robison, J. H. -a- AC/2 #21	7,500	Final completion	11532627	Now JO Mill Oil Company LLC
Nov 28, 1990	381355	Drill	Burleson	I. Blake Unit #2H	13,000	Final completion	05133157	Now Verdun Oil & Gas LLC
Nov 19, 1990	378205	Drill	Gregg	Castleberry, J. J. #41	3,700	Final completion	18330835	Now Texaco E & P Inc.
Nov 15, 1990	380988	Drill	Burleson	E. Knesek Unit #1H	13,000	Final completion	05133153	Now Wildfire Energy Operating LLC
Nov 13, 1990	380743	Drill	Burleson	R. P. Kovar Unit #2H	13,000	—	05133150	Now Wildfire Energy Operating LLC
Nov 8, 1990	380694	Drill	Frio	Stacy, H. F. #2H	13,000	Unsuccessful workover	16332908	Now Texaco E & P Inc.
Nov 5, 1990	380239	Drill	Webb	Dix Ranch #100C	9,500	—	47935118	Now Conoco Inc.
Nov 1, 1990	380188	Drill	Burleson	E. B. Porter Unit #2H	13,000	Final completion	05133142	Now Apache Corporation
Oct 31, 1990	379663	Drill	Burleson	Groce, J. R. Unit #1H	13,000	Final completion	05133131	Now Wildfire Energy Operating LLC
Oct 25, 1990	380088	Drill	Gaines	Wharton Unit #75A	6,050	Final completion	16534270	Now Bce-Mach III LLC
Oct 19, 1990	378823	Drill	Yoakum	Roberts Unit #3323A	5,511	Final completion	50133617	Now Hilcorp Energy Company
Oct 12, 1990	379100	Drill	Burleson	L. R. Schrader Unit #1H	14,000	Final completion	05133123	Now R & S Energy Inc.
Oct 10, 1990	378822	Drill	Yoakum	Roberts Unit #2444A	5,542	Final completion	50133616	Now Hilcorp Energy Company
Oct 10, 1990	378821	Drill	Yoakum	Roberts Unit #2442A	5,516	Final completion	50133615	Now Hilcorp Energy Company
Oct 10, 1990	378819	Drill	Yoakum	Roberts Unit #4430	5,500	Final completion	50133614	Now Hilcorp Energy Company
Oct 10, 1990	378818	Drill	Yoakum	Roberts Unit #3447	5,520	Spudded	50133613	Now Hilcorp Energy Company
Oct 10, 1990	378817	Drill	Yoakum	Roberts Unit #4441A	5,501	Final completion	50133612	Now Hilcorp Energy Company
Oct 8, 1990	377578	Drill	Panola	Whitfield Unit #6	11,500	Final completion	36532390	Now TGNR Panola LLC
Oct 3, 1990	378699	Drill	Burleson	Eddie Lacina Unit #1H	13,000	Final completion	05133120	Now Leexus Oil LLC
Oct 2, 1990	378625	Drill	Yoakum	Roberts Unit #3242A	5,280	Final completion	50133607	Now Hilcorp Energy Company
Sep 27, 1990	378389	Drill	Franklin	New Hope Field Wide(shallow)unit #7003	9,350	Final completion	15930477	Now J.P. Oil Company Inc.
Sep 21, 1990	377043	Drill	Hockley	Slaughter, Bob Block #346	5,095	Final completion	21935615	Now Bce-Mach III LLC
Sep 21, 1990	377042	Drill	Hockley	Slaughter, Bob Block #347	5,105	—	21935613	Now Bce-Mach III LLC
Sep 21, 1990	377042	Drill	Hockley	Slaughter, Bob Block #347	5,105	Final completion	21935613	Now Bce-Mach III LLC