OPERATORS · TEXAS · P-5 NUMBER 507246

Lone Star Operating Company

7 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Mar 5, 1986	298979	Drill	Bexar	Ochs Tpa #4	900	Unsuccessful workover	02937373	Acquired from Monroe Well Service, Inc.
Mar 5, 1986	299002	Drill	Bexar	Ochs Tpa #3	900	Unsuccessful workover	02937383	Acquired from Monroe Well Service, Inc.
Mar 5, 1986	299047	Drill	Bexar	Ochs Tpa #2	900	Unsuccessful workover	02937392	Acquired from Monroe Well Service, Inc.
Mar 5, 1986	299048	Drill	Bexar	Ochs Tpa #1	900	Unsuccessful workover	02937393	Acquired from Monroe Well Service, Inc.
Feb 28, 1986	298714	Drill	Bexar	Ochs BRS #4	900	Unsuccessful workover	02937348	Acquired from Monroe Well Service, Inc.
Feb 13, 1986	297697	Drill	Bexar	Ochs BRS #1	900	Unsuccessful workover	02937399	Acquired from Monroe Well Service, Inc.
Feb 13, 1986	297701	Drill	Bexar	Ochs BRS #2	900	Unsuccessful workover	02937277	Acquired from Monroe Well Service, Inc.