OPERATORS · TEXAS · P-5 NUMBER 102226

Serco Operating LLC

Type

9 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Jul 27, 2005	559327	Reclass	Bee	McFall Kerby #5	8,200	Final completion	02533199	Acquired from AC Exploration, LLC
Jun 10, 2005	601932	Drill	Jefferson	Walter Co #2	9,500	Final completion	24532407	Acquired from Square Mile Energy, L.L.C.
Feb 16, 2005	557677	Drill	Jefferson	Casey Mineral Trust #1	9,500	Final completion	24532395	Acquired from Square Mile Energy, L.L.C.
Jan 18, 2005	556291	Drill	Jefferson	Walter Co. Unit #1	9,000	Spudded	24532390	Acquired from Square Mile Energy, L.L.C.
Jan 18, 2005	556291	Drill	Jefferson	Walter Co. Unit #1	9,000	Final completion	24532390	Acquired from Square Mile Energy, L.L.C.
Nov 6, 2003	538347	Drill	Bee	McFall-Kerbey #6	8,200	Final completion	02533255	Acquired from Odegard Energy, Inc.
Aug 7, 2003	535083	Recompletion	Bee	McFall-Kerbey #5	8,200	—	02533199	Acquired from Odegard Energy, Inc.
Aug 7, 2003	535083	Recompletion	Bee	McFall-Kerbey #5	8,200	Final completion	02533199	Acquired from Odegard Energy, Inc.
Jan 21, 2003	527548	Drill	Bee	McFall-Kerbey #5	8,200	Final completion	02533199	Acquired from Odegard Energy, Inc.