OPERATORS · TEXAS · P-5 NUMBER 660313

Petro-Smith Operating LLC

Type

11 FILINGS · 10 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Dec 8, 1997	470974	Recompletion	Webb	De la Garza Mineral Trust A #4	9,000	Final completion	47935607	Acquired from Vintage Petroleum, Inc.
Mar 20, 1996	445966	Recompletion	Webb	Staggs, J. #1	10,200	Final completion	47935080	Acquired from Meridian Oil Production Inc.
Sep 28, 1994	428588	Drill	Webb	De la Garza Mineral Trust #9	8,200	Final completion	47936200	Acquired from Meridian Oil Production Inc.
Jun 30, 1993	413387	Drill	Webb	De la Garza Mineral Trust #8	8,200	Unsuccessful workover	47935860	Acquired from Meridian Oil Production Inc.
Feb 2, 1993	408672	Drill	Webb	Staggs-State #3	9,000	Final completion	47935758	Acquired from Tri-C Resources, Inc.
Oct 12, 1992	404534	Drill	Webb	J. Staggs-State #2	11,000	—	47935632	Acquired from Tri-C Resources, Inc.
Oct 12, 1992	404534Amendment	Drill	Webb	Staggs-State #2	12,500	Final completion	47935632	Acquired from Tri-C Resources, Inc.
Sep 24, 1992	403816	Drill	Webb	De la Garza Mineral Trust #4	9,000	Final completion	47935607	Acquired from Tri-C Resources, Inc.
Sep 23, 1992	403794	Drill	Webb	De la Garza Mineral Trust #3	9,000	Final completion	47935603	Acquired from Tri-C Resources, Inc.
Aug 27, 1992	402664	Recompletion	Webb	Staggs, J. #1	10,200	Final completion	47935080	Acquired from Tri-C Resources, Inc.
Aug 23, 1990	377040	Drill	Webb	Staggs, J. #1	12,000	Unsuccessful workover	47935080	Acquired from Arco Oil & Gas Co.