OPERATORS · TEXAS · P-5 NUMBER 521539

Magnum Engineering Company

WindowAll time 90 days 1 year 3 years 10 years

CountyHidalgo 8 Starr 8 Refugio 8 Wharton 7 Nueces 7 Martin 7 Bee 6 Duval 4 San Patricio 4 Dawson 3

77 FILINGS · 74 PERMITS · PAGE 2 OF 2 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
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.
Apr 1, 1982	155268	Recompletion	Refugio	Roche Trust #1	6,765	Final completion	39131481	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.
Apr 28, 1981	130004	Recompletion	Wharton	Felder, T.J. et Al #1	6,390	Final completion	48101037	Acquired from Lago-Keck-Crown-Acorn
Feb 10, 1981	108048	Drill	De Witt	England, Helen G. #2	12,500	Final completion	12331127	Acquired from Nugget Oil Corporation
Oct 7, 1980	94964	Recompletion	Nueces	State Tract 691 #1	14,500	Final completion	35531278	Acquired from Canus Petroleum, Inc.
Dec 17, 1979	66933	Recompletion	Nueces	State Tract 691 #1	14,500	—	35531278	Acquired from Canus Petroleum, Inc.
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.
May 10, 1979	49251	Recompletion	Wharton	Felder, T. J. et Al #1	6,460	Final completion	48101037	Acquired from Lago-Keck-Crown-Acorn
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.
Feb 27, 1978	19045	Recompletion	Wharton	Felder, R. J., et Al #4	6,480	—	48101040	Acquired from Lago-Keck-Crown-Acorn
Jul 14, 1977	2985	Drill	Webb	Benavides, Rosa "A" #6	3,700	Spudded	47931752	Acquired from Goldking Prod. Co.