OPERATORS · TEXAS · P-5 NUMBER 186835

Crawford Hughes Operating Co.

WindowAll time 90 days 1 year 3 years 10 years

CountyWashington 19 Liberty 15 Brazos 8 Karnes 7 Lavaca 7 Hardin 5 Brazoria 4 Burleson 4 Van Zandt 4 Matagorda 3

81 FILINGS · 67 PERMITS · PAGE 2 OF 2 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Apr 11, 2001	507685	Recompletion	Washington	Martin, R. #1H	14,000	—	47730775	Acquired from Crawford Energy Operating Co
Apr 11, 2001	507685Amendment	Recompletion	Washington	Martin, R. #1H	14,000	—	47730775	Acquired from Crawford Energy Operating Co
Apr 11, 2001	507685Amendment	Recompletion	Washington	Martin, R. "A" #1H	14,000	Final completion	47730775	Acquired from Crawford Energy Operating Co
Mar 12, 2001	506319	Drill	Washington	Graham Unit #1H	14,100	Final completion	47730890	Acquired from Rme Petroleum Company
Mar 19, 1999	483398	Drill	Lavaca	Hermes, E. M. #1R	12,500	Final completion	28532696	Acquired from Saxet Energy, Ltd.
Jan 22, 1999	482098	Recompletion	Washington	Defresne Unit #1HH	13,777	—	47730816	Acquired from 7711 Corporation, The
Mar 27, 1998	474732	Drill	Washington	Hahn Unit #1H	16,500	—	47730861	Acquired from Union Pacific Resources Company
Mar 27, 1998	474732Amendment	Drill	Washington	Hahn Unit #1H	12,800	Spudded	47730861	Acquired from Union Pacific Resources Company
Mar 27, 1998	474732Amendment	Drill	Washington	Hahn Unit #1H	12,800	Final completion	47730861	Acquired from Union Pacific Resources Company
Sep 23, 1997	467937	Recompletion	Van Zandt	Palmer-Metcalf #8	6,800	Final completion	46730947	Acquired from Crawford Energy, Incorporated
Aug 4, 1997	465805	Recompletion	Washington	Seward #1HH	13,500	Final completion	47730775	Acquired from Cantro Exploration, Inc.
Nov 15, 1996	455238	Recompletion	Brazos	Terrell #4H	15,000	Final completion	04131151	Acquired from Tomcat Exploration, Inc
Jul 19, 1996	450595	Recompletion	Van Zandt	Palmer - Metcalf #8	5,000	Final completion	46730947	Acquired from Crawford and Cameron Group
Mar 27, 1996	446150	Drill	Washington	Bandit Unit #1H	15,270	Final completion	47730816	Acquired from Union Pacific Resources Company
Oct 26, 1995	441289	Drill	Van Zandt	Palmer-Metcalf #8	7,500	Final completion	46730947	Acquired from Crawford and Cameron Group
Feb 17, 1995	433075	Drill	Washington	Seward #1HH	13,500	Final completion	47730775	Acquired from Chesapeake Operating, Inc.
Jul 22, 1994	426168	Drill	Van Zandt	Palmer-Metcalf #3	5,900	Final completion	46730913	Acquired from Crawford and Cameron Group
Jan 27, 1993	408335	Drill	Burleson	Gaubatz Fojt Unit #1H	15,100	Final completion	05133362	Acquired from Union Pacific Resources Company
Jun 8, 1992	399915	Drill	Brazos	Shaughnessy-McFarlane Unit #1H	14,600	Final completion	04131645	Acquired from Union Pacific Resources Company
Feb 21, 1992	396872	Drill	Brazos	Lawrence #1H	11,400	Final completion	04131591	Acquired from Marathon Oil Company
Mar 15, 1988	343818	Recompletion	Washington	Clay Gas Unit No. 3 #1	12,400	Final completion	47730497	Acquired from Kimball Production Co.
Mar 14, 1988	343672	Recompletion	Brazos	W. J. Terrell Gas Unit #4	12,540	Final completion	04131151	Acquired from Daleco Resources
Apr 2, 1986	300580	Recompletion	Washington	Clay Gas Unit No. 2 #1	12,450	Final completion	47730474	Acquired from Kimball Production Co.
Feb 6, 1985	265978	Drill	Liberty	T. M. & K. #1	8,600	Final completion	29131871	Acquired from Fullerton Energy Corporation
Jul 20, 1984	253392	Drill	Liberty	Daniel #1	9,000	Final completion	29131640	Acquired from Pringle Petroleum, Inc.
May 30, 1984	240381	Drill	Brazos	Terrell #4	12,800	Final completion	04131151	Acquired from Daleco Resources
Jun 30, 1983	200002	Drill	Liberty	Daniel #1	9,000	Final completion	29131640	Acquired from Pringle Petroleum, Inc.
May 17, 1983	195255	Other	Liberty	Richardson, J. F. #1D	8,517	Final completion	29102281	Acquired from Texaco Inc.
Feb 23, 1983	186693	Drill	Washington	Clay Gas Unit No. 3 #1	12,600	Final completion	47730497	Acquired from Kimball Production Co.
Apr 13, 1982	156759	Drill	Washington	Clay Gas Unit Number 2 #1	12,600	Final completion	47730474	Acquired from Kimball Production Co.
Apr 24, 1981	116678	Drill	Brazos	Moore, Robert #2	7,000	Final completion	04130590	Acquired from Daleco Resources