OPERATORS · TEXAS · P-5 NUMBER 521539

Magnum Engineering Company

WindowAll time 90 days 1 year 3 years 10 years

CountyMartin 7 Starr 7 Refugio 6 Hidalgo 5 Nueces 5 Bee 3 Dawson 3 Duval 2 Live Oak 2 De Witt 1

48 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Jul 13, 2011	719897	Drill	Calhoun	State Tract 124 Unit #1	10,500	Spudded	05731782	Now Lamar Oil & Gas Inc.
Jul 29, 2003	534470	Drill	Bee	Nelson, Carl #1	4,500	—	02533236	—
Jun 13, 2000	496127	Drill	Duval	Camden Cuellar #1	11,500	—	13138415	Acquired from Camden Resources, Inc.
Jun 13, 2000	496127	Drill	Duval	Camden Cuellar #1	11,500	Final completion	13138415	Acquired from Camden Resources, Inc.
Jul 15, 1997	464645	Drill	Bee	Algea #1	4,000	Final completion	02532833	Acquired from Genesis Producing Company
Jul 29, 1996	450308	Drill	Bee	Algea Gas Unit #3	10,600	Final completion	02532776	Acquired from Hydrocarbon Operating, Inc.
Oct 3, 1994	428660	Drill	Jackson	Turk, Farley B. et. Al. #1	4,500	Final completion	23932827	Acquired from Everest Minerals Corp.
Aug 11, 1989	362591	Drill	Live Oak	Lamprecht #1	2,150	Plugged dry hole (P&A)	29733905	—
Dec 20, 1988	354427	Drill	Goliad	Koontz #1	5,000	—	17532359	—
Jul 12, 1988	348737	Drill	Live Oak	Grant #1	2,200	Plugged dry hole (P&A)	29733833	—
Nov 30, 1987	339359	Drill	San Patricio	Clarkson-Hardwick Unit #1	8,100	Final completion	40932206	Acquired from Oil Property Management Company
Jul 30, 1985	281442	Drill	Hidalgo	Coates Energy Trust et Al #1	9,500	Final completion	21531639	Acquired from Seneca Resources Corp.
Jul 3, 1985	279482	Drill	Refugio	Roche "A" #1	7,000	Final completion	39131867	Acquired from Oil Property Management Company
May 31, 1985	276498	Drill	Hidalgo	Garza, Juan A. et Al #3	9,400	Final completion	21531623	Acquired from Seneca Resources Corp.
May 3, 1985	274080	Drill	Hidalgo	Garza, Juan A. et Al #2	9,250	Final completion	21531609	Acquired from Seneca Resources Corp.
Feb 26, 1985	267885	Drill	Starr	Coates Energy Trust Etal #2	5,500	Final completion	42732001	Acquired from Goldking Prod. Co.
Dec 19, 1984	262123	Drill	Hidalgo	Garza, Teodoro et Al #1	10,000	Final completion	21531572	Acquired from Seneca Resources Corp.
Nov 16, 1984	258029	Drill	Borden	Griffin "E" #1	7,200	Final completion	03331101	Acquired from Woodside Oil Company
Nov 5, 1984	256782	Drill	Starr	Coates Energy Trust Etal #1	5,500	Final completion	42731960	Acquired from Goldking Prod. Co.
Oct 17, 1984	254830	Drill	Brazoria	Hogg #2	4,500	Final completion	03932022	Acquired from Scoggins Oil & Gas Co.
Oct 1, 1984	253034	Drill	Starr	Martinez #5	5,000	Final completion	42731951	Acquired from Goldking Prod. Co.
Jul 27, 1984	246491	Drill	Starr	Martinez #4	5,000	Final completion	42731924	Acquired from Goldking Prod. Co.
Jul 19, 1984	245515	Drill	Refugio	Roche #6	5,600	Final completion	39131750	Acquired from Encino Oil Corporation
Jun 4, 1984	241007	Drill	Starr	Martinez #3	5,800	Final completion	42731901	Acquired from Goldking Prod. Co.
Apr 6, 1984	234717	Drill	Starr	Martinez #2	4,800	Final completion	42731878	Acquired from Goldking Prod. Co.
Feb 7, 1984	228710	Drill	Hidalgo	Garza, Juan A. et Al #1	9,800	Final completion	21531441	Acquired from Seneca Resources Corp.
Nov 7, 1983	226672	Drill	Nueces	R Morgan Properties #5	6,300	Final completion	35532197	Acquired from Holden, James E.
Oct 19, 1983	217618	Drill	Starr	Martinez #1	4,550	Final completion	42731822	Acquired from Goldking Prod. Co.
Jul 28, 1983	203332	Drill	Refugio	Roche #1	7,000	Final completion	39131662	Acquired from Encino Oil Corporation
Jun 29, 1983	199898	Drill	Nueces	Morgan, R. Properties #2	6,300	Final completion	35532158	Acquired from Holden, James E.
May 16, 1983	195035	Drill	Nueces	Morgan, R. Properties #4	6,300	Final completion	35532142	Acquired from Holden, James E.
Sep 17, 1982	172347	Drill	Nueces	Morgan, R. Properties #1	6,500	Final completion	35532069	Acquired from Holden, James E.
Apr 27, 1982	158298	Drill	Refugio	Roche Trust #3	6,700	Unsuccessful workover	39131553	Acquired from Exxon Corp.
Oct 8, 1981	136018	Drill	Refugio	Roche Trust #2	6,700	Final completion	39131524	Acquired from Exxon Corp.
May 27, 1981	119438	Drill	Refugio	Roche Trust #1	6,765	Final completion	39131481	Acquired from Exxon Corp.
Feb 10, 1981	108048	Drill	De Witt	England, Helen G. #2	12,500	Final completion	12331127	Acquired from Nugget Oil Corporation
Oct 4, 1979	59780	Drill	Dawson	Wasson #1	8,400	Final completion	11531314	Acquired from Rial Oil Co.
Aug 3, 1979	54541	Drill	Martin	Mahoney "A" #2	8,500	Final completion	31732081	Acquired from Rial Oil Co.
Jun 21, 1979	51494	Drill	Martin	Mahoney "A" #1	8,500	Final completion	31732076	Acquired from Rial Oil Co.
Feb 12, 1979	42336	Drill	Dawson	Green #1	8,700	Final completion	11531266	Acquired from Rial Oil Co.
Jan 3, 1979	40096	Drill	Martin	Crockett #1	8,700	Final completion	31732060	Acquired from Rial Oil Co.
Jan 3, 1979	40093	Drill	Martin	Zant "B" #1	8,700	Final completion	31732059	Acquired from Rial Oil Co.
Dec 1, 1978	37871	Drill	Martin	Burns Trustee "A" #1	8,800	Final completion	31732051	Acquired from Rial Oil Co.
Jun 20, 1978	26955	Drill	Martin	Zant #1	8,700	—	31732011	Acquired from Rial Oil Co.
May 4, 1978	23566	Drill	Dawson	Zant "A" #1	8,700	—	11531212	Acquired from Rial Oil Co.
Apr 11, 1978	21813	Drill	Nueces	State Tract 691 #1	14,500	Final completion	35531278	Acquired from Canus Petroleum, Inc.
Mar 1, 1978	19175	Drill	Martin	Stokes #1	8,700	—	31731985	Acquired from Rial Oil Co.
Jul 14, 1977	2985	Drill	Webb	Benavides, Rosa "A" #6	3,700	Spudded	47931752	Acquired from Goldking Prod. Co.