OPERATORS · RRC 908574

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CountyAtascosa 29 LA Salle 3 McMullen 1 Wilson 1

34 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Feb 2, 2012	732150	Drill	LA Salle	Hamilton Real Estate Co Ltd. #2	13,000	—	28333022	—
Feb 2, 2012	732149	Drill	LA Salle	J.W. Donnell Est. SWD #1	13,000	—	28333023	—
Jan 25, 2012	731358	Drill	Atascosa	Gossett, JO LE #2	7,900	Final completion	01334460	Now Jwo Energy LLC
Nov 21, 2011	728152	Drill	McMullen	Provechoso Investments, Inc. #1	11,000	Final completion	31134723	Now Evx Operating LLC
Apr 27, 2011	713689	Drill	Atascosa	Mary Isabella Williams -A- #6	5,500	Final completion	01334358	Now Aaronmark Services LLC
Apr 21, 2011	713041	Drill	Atascosa	JO le Gossett #2D	7,800	—	01334357	—
Apr 15, 2011	714045	Reenter	LA Salle	Pena #1SWH	7,885	Final completion	28331407	Now Sendero Services Inc
Mar 28, 2011	712150	Drill	Atascosa	W.E. Stapp #1R	8,500	Spudded	01334348	Now Jwo Energy LLC
Mar 28, 2011	712150	Drill	Atascosa	W.E. Stapp #1R	8,500	Final completion	01334348	Now Jwo Energy LLC
Nov 23, 2010	705820	Drill	Atascosa	JL Resources #1	5,500	Spudded	01334328	Acquired from Alamo Operating Company, L. C.
Nov 23, 2010	705820	Drill	Atascosa	JL Resources #1	5,500	Final completion	01334328	Acquired from JL Resources, LLC
Feb 10, 2010	690739	Drill	Atascosa	B.K. Nixon B #28	6,500	Final completion	01334288	Acquired from Enervest Operating, L.L.C.
Jun 13, 2006	620448	Recompletion	Atascosa	Crouch #1H	4,300	—	01332870	—
Oct 1, 2002	524231	Reenter	Atascosa	Butts & Sawyer #1	8,200	—	01301050	—
Nov 24, 1993	418474	Drill	Atascosa	Charlotte Waterflood Unit No. 2 #7	5,200	Final completion	01334019	Acquired from HCM
May 16, 1988	346488	Reenter	Atascosa	Byrd #1	7,075	Final completion	01300984	Acquired from B. & R. Disposal, Inc.
Sep 26, 1985	286057	Drill	Atascosa	Nixon, B. K. "B" #27	6,400	Final completion	01333557	Acquired from Exxon Corp.
Jul 31, 1985	281389	Drill	Atascosa	Davis, M. M. "B" #19	6,300	Long string casing	01333477	Acquired from Exxon Corp.
Jun 6, 1985	277262	Drill	Atascosa	Davis, M. M. "B" #18	6,250	Final completion	01333393	Acquired from Exxon Corp.
Apr 16, 1985	272303	Recompletion	Atascosa	McBride, A. K. #36	5,160	Unsuccessful workover	01330088	Acquired from Exxon Corp.
Feb 17, 1984	232640	Recompletion	Atascosa	Pound, W. E. #5	5,110	Unsuccessful workover	01330014	Acquired from Exxon Corp.
Feb 1, 1984	228050	Recompletion	Atascosa	Chylek, E. M. #1	5,127	Unsuccessful workover	01302158	Acquired from Exxon Corp.
Oct 18, 1983	217443	Drill	Wilson	Nierholzer, Clifford #2	4,500	Final completion	49331448	Acquired from International Western Oil Corp.
Aug 25, 1983	210727	Drill	Atascosa	Geyer, Frank A. #12	5,100	Final completion	01332039	Acquired from Scandrill, Inc.
Jul 7, 1983	200574	Drill	Atascosa	Geyer, Frank A. #11	5,200	Final completion	01332038	Acquired from Scandrill, Inc.
May 16, 1983	195684	Drill	Atascosa	Stapp, W.E. #1 D	8,500	Final completion	01331128	Acquired from K & W Disposal
Mar 18, 1983	188938	Drill	Atascosa	Geyer, Frank A. #10	7,500	Final completion	01331865	Acquired from Scandrill, Inc.
Feb 26, 1982	151958	Other	Atascosa	Geyer, Frank A. #3	5,116	Final completion	01380748	Acquired from Palmco Management Co.
Jan 29, 1982	149711	Drill	Atascosa	Charlotte Waterflood Unit #4 #26	5,800	Final completion	01331401	Acquired from Exxon Corp.
Oct 15, 1981	136698	Other	Atascosa	Geyer, Frank A. #1	5,073	Final completion	01301650	Acquired from Palmco Management Co.
Aug 14, 1980	91479	Drill	Atascosa	Stapp, W. E. #1	8,500	Spudded	01331128	Acquired from Leede Oil & Gas Inc.
Jul 18, 1980	87144	Drill	Atascosa	Clement, W. W. #7	5,585	Final completion	01331112	Acquired from Exxon Corp.
Jul 7, 1980	85839	Drill	Atascosa	Nixon, B. K. "B" #25	5,650	Final completion	01331107	Acquired from Exxon Corp.
Dec 27, 1979	69033	Drill	Atascosa	Chylek, E. M. #25	6,200	Final completion	01331052	Acquired from Exxon Corp.