OPERATORS · TEXAS · P-5 NUMBER 491890

Lease Rollover Operations, Inc.

Type

10 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Nov 18, 1996	455127	Drill	Frio	Riggan, J.M. #6	4,200	Final completion	16333230	Acquired from Olmos Partners, Inc.
Dec 23, 1994	431129	Recompletion	Frio	Pearsall-Adams #1	5,700	—	16332685	Acquired from Olmos Partners, Inc.
Jan 11, 1991	383356	Drill	Frio	Adams #1H	5,800	Final completion	16332978	Acquired from Kinlaw Oil Corporation
Dec 5, 1990	381962	Drill	Frio	Riggan "A" #1H	5,800	Final completion	16332937	Acquired from Kinlaw Oil Corporation
Oct 26, 1990	379731	Drill	Frio	Rippey #1H	5,200	Unsuccessful workover	16332887	Acquired from GO Oil Corp.
Mar 28, 1990	371510	Drill	Frio	Pearsall-Adams #1H	8,800	Final completion	16332685	Acquired from Texakoma Oil & Gas Corporation
Feb 15, 1985	266935	Other	Frio	Riggan, J. M. #2D	5,700	Final completion	16330378	Acquired from Parker & Turner
Sep 28, 1984	252929	Recompletion	Frio	Riggan, J. M. Jr. #1D	4,310	Final completion	16320022	Acquired from Parker & Turner
Aug 13, 1984	248528	Recompletion	Frio	Riggan, J. M. #5	5,775	Final completion	16330256	Acquired from Parker & Turner
Aug 9, 1983	209569	Recompletion	Frio	Riggan, J. M. #5	5,775	—	16330256	Acquired from Parker & Turner