OPERATORS · RRC 238351

Eagle Ford Oil Co., Inc

WindowAll time 90 days 1 year 3 years 10 years

CountyCaldwell 146 Atascosa 17 Guadalupe 17 LA Salle 6 Frio 4 Dimmit 3

193 PERMITS · PAGE 1 OF 4 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Jan 29, 2013	755558	Drill	Caldwell	Brown, T. H. #66SW	3,500	—	05535037	—
Dec 7, 2012	752621	Drill	Caldwell	Hal Brown #58SW	3,500	—	05535029	—
Dec 7, 2012	752621	Drill	Caldwell	Hal Brown #58SW	3,500	—	05535029	—
Aug 23, 2012	746519	Drill	Caldwell	D. G. Tiller #4HH	3,500	Spudded	05535024	—
Nov 22, 2011	728655	Recompletion	Caldwell	Macintyre, J. A. -B- #8	2,500	—	05520588	—
May 18, 2010	696081	Drill	Caldwell	D. G. Tiller #3HH	3,500	Spudded	05534924	Acquired from Bush, Mark A. Oil and Gas Inc.
May 18, 2010	696081	Drill	Caldwell	D. G. Tiller #3HH	3,500	Final completion	05534924	—
Apr 30, 2003	531216	Recompletion	Frio	Thompson, Capitol III #3	7,368	Final completion	16330648	Acquired from First Rock, Inc.
Sep 29, 1992	404056	Drill	Frio	Capitol Thompson #7H	10,300	Final completion	16333135	Acquired from Capitol Operating & Expl., Inc.
Jun 22, 1992	400464	Drill	Frio	Capitol Thompson #6H	10,300	Final completion	16333129	Acquired from Capitol Operating & Expl., Inc.
Aug 23, 1991	390793	Drill	Caldwell	McConnell, Afton "B" #5	2,500	Unsuccessful workover	05534568	Acquired from McConnell Oil Co.
Jun 21, 1991	389198	Drill	LA Salle	Ledwig #1H	7,400	Final completion	28331446	Acquired from Clear Fork, Incorporated
Nov 20, 1990	381065	Drill	LA Salle	Kirk 35H #1H	8,350	Final completion	28331386	Acquired from Leede Oil & Gas Inc.
Oct 3, 1990	378703	Drill	LA Salle	Ledwig 39H #3H	8,200	Final completion	28331367	Acquired from Leede Oil & Gas Inc.
Oct 3, 1990	378703	Drill	LA Salle	Ledwig #3H	8,200	—	28331367	Acquired from Leede Oil & Gas Inc.
Aug 29, 1990	377294	Recompletion	Dimmit	Ricky #1H	10,000	Final completion	12732838	Acquired from McRae Drilling, Inc.
Aug 17, 1990	376714	Drill	LA Salle	Ledwig 34H #1H	8,300	Final completion	28331352	Acquired from Leede Oil & Gas Inc.
Aug 17, 1990	376714	Drill	LA Salle	Ledwig 34H #1H	8,300	—	28331352	Acquired from Leede Oil & Gas Inc.
Mar 2, 1990	370503	Drill	Frio	Patty Thompson Unit I #1H	6,800	Final completion	16332661	Acquired from Hydroex, Inc.
Jan 23, 1990	368814	Drill	Caldwell	C. L. Witter Unit A #3	2,000	Unsuccessful workover	05534478	Acquired from Ahabb Oil
Dec 15, 1989	367718	Drill	Dimmit	Basin-Thompson #1H	7,777	Final completion	12732838	Acquired from Basin Resources Corporation
Dec 17, 1987	339822	Drill	Caldwell	C. L. Witter Unit A #7	2,500	Final completion	05534324	Acquired from Ahabb Oil
Dec 17, 1987	339806	Drill	Caldwell	C. L. Witter Unit A #6	2,500	Final completion	05534323	Acquired from Ahabb Oil
Jun 3, 1987	329775	Drill	Caldwell	Tiller, D. G. #37E	2,800	Final completion	05534256	Acquired from Keck Partners
May 21, 1987	329776	Drill	Caldwell	Tiller, D. G. #34E	2,800	Final completion	05534257	Acquired from Keck Partners
May 20, 1987	330276	Drill	Caldwell	Tiller, D.F.G. -A- #18F	2,800	Final completion	05534278	Acquired from Keck Partners
May 18, 1987	330277	Drill	Caldwell	Tiller, D. G. -A- #19F	2,800	Final completion	05534279	Acquired from Keck Partners
May 18, 1987	330275	Drill	Caldwell	Tiller, D. G. -A- #17F	2,800	Final completion	05534277	Acquired from Keck Partners
May 18, 1987	330274	Drill	Caldwell	Tiller, D. G. -A- #16F	2,800	Final completion	05534276	Acquired from Keck Partners
May 18, 1987	330273	Drill	Caldwell	Tiller, D. G. -A- #15F	3,400	Final completion	05534275	Acquired from Keck Partners
May 18, 1987	330272	Drill	Caldwell	Tiller, D. G. -A- #9F	2,800	Final completion	05534274	Acquired from Keck Partners
May 13, 1987	330187	Drill	Caldwell	Tiller, D. G. #39E	3,400	Final completion	05534266	Acquired from Keck Partners
May 13, 1987	330186	Drill	Caldwell	Tiller, D. G. #41E	2,800	Final completion	05534268	Acquired from Keck Partners
May 13, 1987	330185	Drill	Caldwell	Tiller, D. G. #42E	2,800	Final completion	05534267	Acquired from Keck Partners
May 13, 1987	330184	Drill	Caldwell	Tiller, D. G. #43E	2,800	Final completion	05534269	Acquired from Keck Partners
May 7, 1987	329778	Drill	Caldwell	Tiller, D. G. #36E	2,800	Final completion	05534259	Acquired from Keck Partners
May 7, 1987	329695	Drill	Caldwell	Tiller, D. G. #33E	2,800	Final completion	05534247	Acquired from Keck Partners
May 7, 1987	329694	Drill	Caldwell	Tiller, D. G. #32E	2,800	Final completion	05534248	Acquired from Keck Partners
May 7, 1987	329693	Drill	Caldwell	Tiller, D. G. #31E	2,800	Final completion	05534249	Acquired from Keck Partners
May 7, 1987	329687	Drill	Caldwell	Tiller, D. G. #22E	3,400	Final completion	05534253	Acquired from Keck Partners
May 7, 1987	329686	Drill	Caldwell	Tiller, D. G. #7E	2,800	Final completion	05534254	Acquired from Keck Partners
May 6, 1987	329779	Drill	Caldwell	Tiller, D. G. #38E	2,800	Final completion	05534260	Acquired from Keck Partners
May 6, 1987	329777	Drill	Caldwell	Tiller, D. G. #35E	2,800	Final completion	05534258	Acquired from Keck Partners
May 4, 1987	329692	Drill	Caldwell	Tiller, D. G. #30E	2,800	Final completion	05534250	Acquired from Keck Partners
May 4, 1987	329691	Drill	Caldwell	Tiller, D. G. #29E	2,800	Final completion	05534251	Acquired from Keck Partners
May 4, 1987	329689	Drill	Caldwell	Tiller, D. G. #27E	2,800	Final completion	05534255	Acquired from Keck Partners
May 4, 1987	329688	Drill	Caldwell	Tiller, D. G. #26E	2,800	Final completion	05534252	Acquired from Keck Partners
Jan 16, 1987	325474	Drill	Caldwell	C. L. Witter Unit A #5	2,500	Final completion	05534217	Acquired from Ahabb Oil
Dec 8, 1986	322137	Drill	Caldwell	Tiller, D. G. #25C	2,800	Final completion	05534187	Acquired from Keck, W. M., Jr., Mrs.
Dec 8, 1986	322136	Drill	Caldwell	Tiller, D. G. -A- #13D	2,800	Final completion	05534188	Acquired from Keck, W. M., Jr., Mrs.