OPERATORS · RRC 370620

Hec Petroleum, Inc.

WindowAll time 90 days 1 year 3 years 10 years

CountySan Patricio 30 Reagan 4 Upton 4 Frio 4 Jackson 3 Lavaca 1 Irion 1 Chambers 1

Type

48 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Mar 26, 1999	483504	Drill	Lavaca	Brown #1	16,160	Unperforated completion	28532697	Acquired from Dreyfus, Louis Natural Gas Corp
Aug 7, 1997	465838	Drill	Jackson	Wynn Unit #1	4,200	Final completion	23932956	Acquired from Seisgen Exploration, Inc
Jul 22, 1997	465028	Drill	Jackson	Good Unit #1	4,800	Spudded	23932950	Acquired from Westhall Associates, Inc.
Jul 22, 1997	465028	Drill	Jackson	Good #1	4,800	Final completion	23932950	Acquired from Westhall Associates, Inc.
Dec 16, 1996	456356	Drill	San Patricio	Mayo, J.W., a/C 1 #1HH	4,100	—	40932512	Acquired from Cox Resources Corp.
Dec 16, 1996	456356	Drill	San Patricio	Mayo, J.W., a/C 1 #1HH	4,100	Final completion	40932512	Acquired from Cox Resources Corp.
Nov 22, 1996	455535	Drill	San Patricio	Mayo, Blaschke #20	10,500	—	40932509	Acquired from Cox Resources Corp.
Nov 22, 1996	455535	Drill	San Patricio	Mayo, Blaschke #20	10,500	Final completion	40932509	Acquired from Cox Resources Corp.
Oct 23, 1991	391496	Recompletion	San Patricio	Mayo, J. W. a/C 1 #82	5,900	Unsuccessful workover	40932054	Acquired from Exxon Corp.
Jan 28, 1991	382484	Drill	Frio	Hildebrand, Ira P. #3H	8,625	Final completion	16332956	Acquired from Exxon Corp.
Sep 6, 1990	377566	Drill	Frio	Hildebrand, Ira P. #2H	8,520	Final completion	16332830	Acquired from Exxon Corp.
Jan 18, 1990	368620	Drill	Frio	Hildebrand, Ira P. #1H	8,520	Spudded	16332622	Acquired from Exxon Corp.
Jan 18, 1990	368620	Drill	Frio	Hildebrand, Ira P. #1H	8,520	Final completion	16332622	Acquired from Exxon Corp.
Mar 18, 1988	342067	Drill	San Patricio	Mayo, J. W. Acct. 1 #89	5,050	Final completion	40932224	Acquired from Exxon Corp.
Sep 18, 1987	333639	Recompletion	San Patricio	Mayo, J. W. a/C 1 #25	4,362	Unsuccessful workover	40901989	Acquired from Exxon Corp.
Sep 4, 1987	332335	Recompletion	San Patricio	Mayo, J. W. a/C 1 #69	4,992	Final completion	40903938	Acquired from Exxon Corp.
Aug 26, 1986	320693	Recompletion	San Patricio	Smith "L" #1	14,000	Unsuccessful workover	40930673	Acquired from Cities Service Oil & Gas Corp.
Apr 14, 1986	300955	Drill	San Patricio	Mayo, J. W. a/C 1 #90	6,900	Final completion	40932122	Acquired from Exxon Corp.
Dec 30, 1985	294005	Recompletion	San Patricio	Mayo, J. W. a/C 1 #78	5,900	Final completion	40932032	Acquired from Exxon Corp.
Jun 17, 1985	277856	Drill	San Patricio	Mayo, J. W. a/C 1 #77	6,900	Final completion	40932053	Acquired from Exxon Corp.
Jun 17, 1985	277862	Drill	San Patricio	Mayo, J. W. a/C 1 #84	6,900	Final completion	40932055	Acquired from Exxon Corp.
Jun 17, 1985	277859	Drill	San Patricio	Mayo, J. W. a/C 1 #82	6,900	Final completion	40932054	Acquired from Exxon Corp.
Jun 17, 1985	277838	Drill	San Patricio	Mayo, J. W. a/C 1 #76	6,900	Final completion	40932051	Acquired from Exxon Corp.
Mar 15, 1985	269699	Drill	San Patricio	Mayo, J. W. a/C 1 #78	6,900	Final completion	40932032	Acquired from Exxon Corp.
Nov 12, 1984	257573	Recompletion	San Patricio	Mayo, J. W. a/C 1 #17	4,923	Unsuccessful workover	40901358	Acquired from Exxon Corp.
Oct 29, 1984	255856	Recompletion	San Patricio	Mayo, J. W. a/C 1 #34	4,923	Unsuccessful workover	40901382	Acquired from Exxon Corp.
May 2, 1984	238296	Recompletion	San Patricio	Mayo, J. W. a/C 1 #69	4,992	Unsuccessful workover	40903938	Acquired from Exxon Corp.
Apr 12, 1984	236164	Recompletion	San Patricio	Mayo, J. W. a/C 1 #68	5,712	Unsuccessful workover	40903937	Acquired from Exxon Corp.
Mar 20, 1984	232870	Drill	San Patricio	Mayo, J. W. a/C #2 #75	5,150	Final completion	40931921	Acquired from Exxon Corp.
Mar 1, 1984	231166	Recompletion	San Patricio	Mayo, J. W. a/C 1 #70	5,700	Unsuccessful workover	40903939	Acquired from Exxon Corp.
Sep 29, 1983	215614	Recompletion	San Patricio	Mayo, J. W. a/C 1 #67	4,992	Final completion	40903936	Acquired from Exxon Corp.
Aug 23, 1983	210760	Recompletion	San Patricio	Mayo, J. W. a/C 1 #11	4,910	Final completion	40901327	Acquired from Exxon Corp.
Oct 18, 1982	174594	Drill	San Patricio	Blaschke-Mayo #17	11,580	Final completion	40931685	Acquired from Exxon Corp.
Apr 8, 1981	114279	Drill	Upton	Hanks "A" #3	9,300	Final completion	46131757	Acquired from Saxon Oil Company
Apr 8, 1981	114271	Drill	Upton	Hanks "A" #4	9,300	Final completion	46131755	Acquired from Saxon Oil Company
Mar 27, 1981	113498	Drill	Upton	Hanks "A" #2	9,300	Final completion	46131750	Acquired from Saxon Oil Company
Feb 6, 1981	107772	Drill	Upton	Neal 41 #1	9,500	Final completion	46131723	Acquired from Saxon Oil Company
Jul 15, 1980	86694	Drill	San Patricio	Crites "A" #2	13,225	Final completion	40931438	Acquired from Cities Service Company
Apr 17, 1980	78622	Drill	Reagan	Watkins "A" #2	8,300	Final completion	38331616	Acquired from Saxon Oil Company
Apr 16, 1980	78391	Drill	Reagan	Watkins "A" #1	8,300	Final completion	38331615	Acquired from Saxon Oil Company
Jan 23, 1980	70599	Drill	Chambers	Mayes, M. E. #2	11,000	Final completion	07131018	Acquired from MGF Oil Corporation
Nov 7, 1979	63163	Other	San Patricio	Mayo, J. W. #67	4,992	—	40903936	Acquired from Exxon Corp.
Aug 29, 1979	57718	Other	San Patricio	Godwin, J.W. #3	4,366	Final completion	40901982	Acquired from Exxon Corp.
May 31, 1979	49861	Drill	Irion	Rober B 137 #1	9,500	Final completion	23531383	Acquired from Belco Petroleum Corporation
Oct 2, 1978	33901	Drill	Reagan	University 9-9 #2	7,800	Final completion	38331286	Acquired from Saxon Oil Company
Sep 26, 1978	33841	Drill	Reagan	University 9 - 9 #1	7,800	Spudded	38331282	Acquired from Saxon Oil Company
Feb 28, 1978	19128	Drill	San Patricio	Smith "L" #1	13,382	—	40930673	Acquired from Cities Service Company
Jul 14, 1977	3056	Other	San Patricio	Mayo, J. W. a/C 1 #68	5,712	—	40903937	Acquired from Exxon Corp.