OPERATORS · TEXAS · P-5 NUMBER 238351

Eagle Ford Oil Co., Inc.

7 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Jun 19, 2003	532329	Recompletion	Frio	Capitol Thompson III #9	7,405	Final completion	16330572	Acquired from First Rock, Inc.
Jun 19, 2003	532328	Recompletion	Frio	Capitol Thompson II #1	7,200	—	16330371	Acquired from First Rock, Inc.
Apr 30, 2003	531216	Recompletion	Frio	Thompson, Capitol III #3	7,368	Final completion	16330648	Acquired from First Rock, Inc.
Jan 2, 2003	526360	Recompletion	Frio	Capitol-Thompson III #4	7,360	Final completion	16330564	Acquired from First Rock, Inc.
Sep 29, 1992	404056	Drill	Frio	Capitol Thompson #7H	10,300	Final completion	16333135	Acquired from Capitol Operating & Expl., Inc.
Jun 22, 1992	400464	Drill	Frio	Capitol Thompson #6H	10,300	Final completion	16333129	Acquired from Capitol Operating & Expl., Inc.
Mar 2, 1990	370503	Drill	Frio	Patty Thompson Unit I #1H	6,800	Final completion	16332661	Acquired from Hydroex, Inc.