OPERATORS · TEXAS · P-5 NUMBER 562072

Mestena Operating, Ltd.

12 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Mar 6, 2009679216RecompletionBrooksGarcia 1 #3110,000Final completion04731609Now Varas Energy Operating Company
Jun 12, 2008662199RecompletionJim HoggComa #112,000Final completion24732358Now Bordertown Energy Resources LLC
Apr 2, 2007635688RecompletionJim HoggColorado #14,700—24732252—
Aug 24, 2006624891RecompletionJim HoggMesquite Creek #15,900—24732240—
Apr 3, 2006616680RecompletionJim HoggCharco Nuevo #14,350Final completion24732275—
Jan 30, 2006612931RecompletionJim HoggHorse Trap #16,034Final completion24732276—
Oct 28, 2005608548RecompletionBrooksTres Puertas #23,600Final completion04732065Now D. O. G. Operating LLC
May 3, 2004545203RecompletionBrooksMil Pesos #16,250Final completion04732045—
Mar 30, 2004543848RecompletionBrooksMil Pesos #55,950Final completion04732114—
Jan 26, 2004541183RecompletionBrooksTrap #17,000Final completion04732050—
Jul 24, 2003534530RecompletionBrooksPoso #15,620Final completion04732002Now D. O. G. Operating LLC
Apr 26, 197822949RecompletionBrooksMestena Oil & Gas Co. 1 #434,930—04701434Acquired from Chevron U. S. A. Inc.