OPERATORS · RRC 142250

Chain Oil & Gas, Inc

WindowAll time 90 days 1 year 3 years 10 years

CountyHarris 16 Brazoria 1 Galveston 1 Jefferson 1

TypeDrill 13 Reenter 1

19 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Jan 11, 1999	481964	Reenter	Brazoria	Hemus-Braden #2 D	3,990	Final completion	03932130	Now Huber J. M. Corporation
Jun 10, 1998	477033	Drill	Galveston	Algoa Orchard Oil Unit #11 #2	9,700	Final completion	16731312	Now Doggy Oil Corp
Dec 10, 1993	419241	Drill	Harris	Howard #1C	2,600	Final completion	20132340	—
Mar 17, 1993	409959	Drill	Harris	Tabb, W. "A" #8C	3,000	Final completion	20132310	Now Gaither Petroleum Corporation
Mar 3, 1993	409504	Drill	Harris	Tabb, W. "A" #7C	2,600	Unsuccessful workover	20132308	Now Gaither Petroleum Corporation
Jul 1, 1992	400745	Drill	Harris	Texstar-Hydra Bolt #1	2,600	—	20132288	Now Texas American Resources Company
Jul 1, 1992	400745	Drill	Harris	Texstar-Hydra Bolt #1	2,600	Final completion	20132288	Now Texas American Resources Company
Apr 10, 1992	398296	Drill	Harris	Tex Star - Himsel #1	3,500	—	20132279	Now Texas American Resources Company
Feb 25, 1992	396966	Drill	Harris	Tabb, W. "A" #5 C	2,000	Final completion	20132266	Now Gaither Petroleum Corporation
Oct 17, 1991	392765	Drill	Harris	Tabb, W. "a" Lease #1C	2,000	Final completion	20132251	Now Gaither Petroleum Corporation
Oct 10, 1991	392743	Drill	Harris	Tabb, W. "A" #4C	2,000	Final completion	20132250	Now Gaither Petroleum Corporation
Oct 10, 1991	392742	Drill	Harris	Tabb, W. "A" #3C	2,000	Final completion	20132249	Now Gaither Petroleum Corporation
Oct 10, 1991	392741	Drill	Harris	Tabb, W. "a" Lease #2C	2,000	Final completion	20132248	Now Gaither Petroleum Corporation
Jul 18, 1991	389688	Drill	Harris	Rice University #2A	1,500	—	20132238	—
May 16, 1988	346542	Drill	Harris	Rice University #1A	4,100	Final completion	20132137	Acquired from Enderli Oil Company, Inc
Oct 4, 1985	286627	Drill	Harris	Lee #1A	4,300	Unsuccessful workover	20131980	Acquired from Tandem Oil Inc.
Aug 26, 1985	283462	Drill	Harris	Harrison #1A	4,200	Final completion	20131963	Acquired from Tandem Oil Inc.
Jan 8, 1985	263433	Drill	Jefferson	Anderson Estate #1	8,400	Final completion	24531831	Acquired from TXO Production Corp.
Jul 21, 1983	202895	Recompletion	Harris	Carpenter, Frank A. #1	7,276	Final completion	20104008	Acquired from Amoco Production Company