OPERATORS · TEXAS · P-5 NUMBER 29348

Arco Oil & Gas Co.-Silsbee

WindowAll time 90 days 1 year 3 years 10 years

CountyHardin 52 Newton 13 Liberty 4 Jasper 1 Parker 1 Tyler 1 Wood 1

73 PERMITS · PAGE 2 OF 2 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Aug 6, 1980	88935	Other	Hardin	Trusty Oil Unit #1	7,220	Final completion	19900075	Now Foundation Energy Management LLC
Jul 21, 1980	87259	Other	Hardin	Fletcher, Nona Mineral Co. #49	7,190	Final completion	19900052	Now Texas Operating Partners LLC
Jun 26, 1980	87134	Other	Liberty	Smith, Wm. Fee #8	9,350	—	29101767	—
Apr 29, 1980	79529	Other	Hardin	Hampton, A. Fee #6	7,749	Final completion	19900328	Now Foundation Energy Management LLC
Apr 18, 1980	78692	Other	Hardin	Silsbee Gas Unit "A" #18	8,052	Final completion	19900249	—
Apr 18, 1980	78690	Other	Hardin	Silsbee Gas Unit #18	8,052	—	19900249	—
Apr 9, 1980	77763	Other	Hardin	Fletcher, Nona Mineral Company #42	7,228	Final completion	19900435	Now Texas Operating Partners LLC
Nov 5, 1979	63742	Other	Hardin	Nona Fletcher Mineral Co. #36	6,770	Final completion	19900433	Now Texas Operating Partners LLC
Nov 1, 1979	62632	Other	Hardin	Fletcher, Nona Mineral Co. #16	7,350	Final completion	19900540	Now Texas Operating Partners LLC
Oct 4, 1979	59756	Other	Hardin	Brooks, G. W. Fee #10	7,900	Final completion	19900225	Now Foundation Energy Management LLC
Jul 2, 1979	51962	Other	Hardin	Brooks, G. W. Fee #32	8,113	Unsuccessful workover	19900274	Now Foundation Energy Management LLC
May 28, 1979	49524	Other	Hardin	Brooks, G. W. Fee #3E	8,146	Final completion	19900296	Now Foundation Energy Management LLC
May 28, 1979	49522	Other	Hardin	Silsbee Gas Unit #21	8,146	—	19900296	Now Foundation Energy Management LLC
May 25, 1979	49333	Other	Hardin	Fletcher, Nona Mineral Co. #4	7,229	—	19900030	Now Texas Operating Partners LLC
May 3, 1979	47762	Other	Hardin	Fletcher, Nona Mineral Co. #41	7,152	Final completion	19900045	Now Texas Operating Partners LLC
Apr 27, 1979	47375	Other	Hardin	Gardner, J. T. #3	6,635	—	19900068	—
Apr 10, 1979	45990	Other	Hardin	Fletcher, Nona Mineral Co. #42	7,228	—	19900435	Now Texas Operating Partners LLC
Apr 10, 1979	45988	Other	Hardin	Silsbee Gas Unit "A" #5	8,125	Final completion	19900271	Now Foundation Energy Management LLC
Mar 15, 1979	44343	Other	Hardin	Kuderer Oil Unit II #3	6,627	Final completion	19900553	Acquired from Atlantic Richfield Co.-Silsbee
Jan 30, 1979	41700	Other	Liberty	Smith, Wm. Fee #9	8,925	Final completion	29101790	Acquired from Atlantic Richfield Co.-Silsbee
Jul 28, 1978	29348	Drill	Parker	King "E" #2	5,050	—	36731300	—
Mar 22, 1978	21920	Other	Hardin	Gardner, J. T. #2	7,587	—	19900067	Acquired from Atlantic Richfield Co.
Feb 2, 1978	17488	Other	Hardin	Silsbee Gas Unit #18	8,070	—	19900249	Acquired from Atlantic Richfield Co.