OPERATORS · RRC 881484

Vanco Oil & Gas Corp.

WindowAll time 90 days 1 year 3 years 10 years

CountyCrockett 144 Nolan 30 Fort Bend 16 Erath 8 Runnels 8 Pecos 5 Frio 5 Jones 3 Polk 3 Somervell 2

Type

228 PERMITS · PAGE 1 OF 5 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Nov 1, 2011	727196	Drill	Crockett	Chambers A #1003	1,400	Final completion	10541350	Acquired from Penergy
Apr 22, 2010	694356	Drill	Erath	Hoeck B #1	5,000	Final completion	14331396	Acquired from Cumming Company, Inc. The
Apr 16, 2010	694090	Drill	Erath	Stephen-Parr #1	5,000	—	14331395	Acquired from Cumming Company, Inc. The
Apr 16, 2010	694090	Drill	Erath	Stephen-Parr #1	5,000	Final completion	14331395	Acquired from Cumming Company, Inc. The
Nov 6, 2009	686806	Drill	Erath	Scaling #1	5,000	—	14331392	Acquired from Cumming Company, Inc. The
Nov 6, 2009	686806	Drill	Erath	Scaling #1	5,000	Final completion	14331392	Acquired from Cumming Company, Inc. The
May 11, 2009	553653	Reenter	Nolan	Moore '30' #3	6,210	Final completion	35331521	Acquired from Texas Crude Operator, Inc.
Feb 25, 2009	677700	Recompletion	Erath	Indianola Railroad #1	5,000	Final completion	14330504	Acquired from Cumming Company, Inc. The
Apr 24, 2007	637274	Drill	Somervell	Drechsel Unit #2HH	6,600	Final completion	42530159	Acquired from Quicksilver Resources Inc.
Apr 24, 2007	637272	Drill	Somervell	Drechsel Unit #1HH	6,600	Final completion	42530158	Acquired from Quicksilver Resources Inc.
Jun 23, 2006	621518	Drill	Bosque	Stewart #2HH	5,300	Final completion	03530126	Acquired from Sundance Resources, Inc.
Apr 4, 2006	616787	Drill	Bosque	Stewart #1HH	6,000	Unperforated completion	03530117	Acquired from Sundance Resources, Inc.
Nov 24, 2004	553653	Reenter	Nolan	Moore "30' #3	6,210	Spudded	35331521	Acquired from Texas Crude Operator, Inc.
Feb 23, 2004	542366	Drill	Crockett	Eagle Draw #801	6,200	Final completion	10539228	Acquired from Bluegrass Energy, Inc.
Jan 21, 1998	472343	Drill	Crockett	Shannon, J. M. Estate -A- #21	1,900	Final completion	10538005	Acquired from Westco Oil Company
Jan 21, 1998	472342	Drill	Crockett	Shannon, J. M. Estate -A- #20	1,900	Final completion	10538004	Acquired from Westco Oil Company
Jan 7, 1998	471885	Drill	Crockett	Shannon, J. M. Estate -A- #18	1,900	Final completion	10537992	Acquired from Westco Oil Company
Dec 4, 1997	469777	Recompletion	Frio	Buckley, Clifford #1 #1H	7,500	Final completion	16332594	Acquired from Mega Energy & Operating Inc.
Sep 29, 1997	467922	Drill	Nolan	Mink 43 #2	7,000	Final completion	35332589	Acquired from Lytle Creek Operating, Inc.
Dec 30, 1996	456648	Drill	Nolan	Mink #4301	7,200	Final completion	35332478	Acquired from Lytle Creek Operating, Inc.
Mar 10, 1995	433706	Recompletion	Fort Bend	Moore, J. M. "G" #1	9,000	Final completion	15731912	Acquired from Lobo Operating, Inc.
May 20, 1994	424103	Drill	Runnels	James "B" #6	4,000	Final completion	39934318	Acquired from Atapco
Oct 15, 1993	417125	Drill	Fort Bend	J.M. Moore "G" #1	9,000	—	15731912	Acquired from Lobo Resources, Ltd.
Oct 15, 1993	417125	Drill	Fort Bend	J.M. Moore "G" #1	9,000	Final completion	15731912	Acquired from Lobo Resources, Ltd.
Oct 12, 1993	416406	Drill	Runnels	James 'B' #5	4,000	Final completion	39934269	Acquired from Atapco
Jun 16, 1993	412908	Recompletion	Frio	Buckley, Clifford et AL #2H	9,200	Final completion	16332807	Acquired from Sandia Energy Corporation-NM
Feb 26, 1993	409397	Drill	Fort Bend	Moore, J. M. "F" #1	9,000	Final completion	15731896	Acquired from Lobo Resources, Ltd.
Sep 4, 1992	403187	Drill	Fort Bend	Moore, J.M. "H" #1	9,000	Final completion	15731887	Acquired from Lobo Resources, Ltd.
Dec 9, 1991	394601	Drill	Jones	Reeves #2A	4,999	—	25333955	Acquired from Westwood Energy, Inc.
Dec 9, 1991	394601	Drill	Jones	Reeves #2A	4,999	Final completion	25333955	Acquired from Westwood Energy, Inc.
Sep 8, 1991	391663	Drill	Fort Bend	Moore, J. M. "C" #1	9,000	Final completion	15731867	Acquired from Lobo Resources, Ltd.
Sep 8, 1991	391663	Drill	Fort Bend	Moore, J. M. "C" #1	9,000	—	15731867	Acquired from Lobo Resources, Ltd.
Dec 5, 1990	381964	Drill	Fort Bend	Moore, J. M. "B" #1	9,000	—	15731850	Acquired from Lobo Resources, Ltd.
Dec 5, 1990	381964	Drill	Fort Bend	Moore, J. M. "B" #1R	9,000	Final completion	15731850	Acquired from Lobo Resources, Ltd.
Dec 5, 1990	381964	Recompletion	Fort Bend	Moore, J. M. "B" #1R	9,000	—	15731850	Acquired from Lobo Resources, Ltd.
Dec 5, 1990	381964	Recompletion	Fort Bend	Moore, J. M. "B" #1R	9,000	—	15731850	Acquired from Lobo Resources, Ltd.
Nov 5, 1990	380032	Drill	Jones	Reeves #1A	4,999	Final completion	25333874	Acquired from Westwood Energy, Inc.
Sep 28, 1990	378259	Drill	Runnels	James "B" #4	4,000	Final completion	39934112	Acquired from Atapco
Aug 29, 1990	377289	Drill	Fort Bend	Moore, J. M. "A" #1	9,000	Final completion	15731843	Acquired from Lobo Resources, Ltd.
Aug 29, 1990	377289	Drill	Fort Bend	Moore, J. M. "A" #1	9,000	—	15731843	Acquired from Lobo Resources, Ltd.
Aug 22, 1990	376975	Recompletion	Runnels	James B #3	3,850	Final completion	39933332	Acquired from Atapco
Aug 16, 1990	376710	Drill	Frio	Buckley, Clifford et AL #2H	7,500	Final completion	16332807	Acquired from Cantro Exploration, Inc.
Aug 16, 1990	376710	Drill	Frio	Buckley, Clifford et AL #2H	7,500	—	16332807	Acquired from Cantro Exploration, Inc.
Dec 19, 1989	367837	Drill	Fort Bend	Moore, J.M. #1	9,000	—	15731824	Acquired from Lobo Resources, Ltd.
Dec 19, 1989	367837	Drill	Fort Bend	Moore, J.M. #1	9,000	Final completion	15731824	Acquired from Lobo Resources, Ltd.
Dec 19, 1989	367837	Drill	Fort Bend	Moore, J.M. #1	9,000	Final completion	15731824	Acquired from Lobo Resources, Ltd.
Dec 1, 1989	366661	Other	Frio	Buckley, Clifford et AL #1H	7,500	Final completion	16332594	Acquired from Cantro Exploration, Inc.
Apr 18, 1989	358298	Drill	Crockett	Shannon Estate "AC" #2	1,700	Final completion	10535615	Acquired from Wintershall Corporation
Jan 10, 1989	354997	Drill	Crockett	Shannon Estate 'AC' #1	1,600	Final completion	10535579	Acquired from Wintershall Corporation
Sep 21, 1987	335975	Drill	Polk	Barnes #1	3,000	—	37330685	Acquired from Lauritzen Energy, Inc.