OPERATORS · TEXAS · P-5 NUMBER 562071

Mestena Operating, L.L.C.

71 PERMITS · PAGE 1 OF 2 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Sep 30, 2011725075DrillJim HoggRetono #112,500—24732441—
Jul 25, 2011720797DrillJim HoggBflt #111,000Plugged dry hole (P&A)24732440—
Oct 29, 2010704333DrillJim HoggCresta #112,000Final completion24732436—
Jun 14, 2010697248DrillBrooksWall Trap #11,500—04732426—
Aug 4, 2008666863DrillBrooksLa Presa #1512,000—04732361Acquired from Mestena Operating, Ltd.
Aug 4, 2008666863DrillBrooksLa Presa #1512,000Final completion04732361Acquired from Mestena Operating, Ltd.
Apr 28, 2008659690DrillBrooksLas Perlas #111,000Unperforated completion04732335Acquired from Mestena Operating, Ltd.
Feb 1, 2008653790DrillJim HoggCastor #112,000—24732420Acquired from Mestena Operating, Ltd.
Feb 1, 2008653790DrillJim HoggCastor #112,000Final completion24732420Acquired from Mestena Operating, Ltd.
Jan 14, 2008652464DrillBrooksLa Presa #1011,000Unperforated completion04732326Acquired from Mestena Operating, Ltd.
Dec 20, 2007651556DrillJim HoggConejo #511,000Final completion24732416Acquired from Mestena Operating, Ltd.
Jul 16, 2007642061DrillJim HoggConejo #411,000Final completion24732404Acquired from Mestena Operating, Ltd.
Apr 19, 2007637098DrillJim HoggGuitarra #111,000Final completion24732396Acquired from Mestena Operating, Ltd.
Jan 30, 2007631608DrillJim HoggGuilita #1812,000Unperforated completion24732388Acquired from Mestena Operating, Ltd.
Sep 14, 2006625964DrillJim HoggLibre East #612,000Unperforated completion24732382Acquired from Mestena Operating, Ltd.
Feb 8, 2006613844DrillJim HoggPipa Metano #112,000Final completion24732354Acquired from Mestena Operating, Ltd.
Jan 12, 2006612018DrillJim HoggLibre #2912,000Final completion24732348Acquired from Mestena Operating, Ltd.
Nov 28, 2005610131DrillJim HoggLibre #2212,000Final completion24732336Acquired from Mestena Operating, Ltd.
Oct 26, 2005608340DrillJim HoggLibre East #212,000Final completion24732331Acquired from Mestena Operating, Ltd.
Sep 20, 2005606587DrillBrooksGarcia 1 #493,100Final completion04732232Acquired from Range Production Company
May 25, 2005601228DrillJim HoggSouth Coyote #1011,000Final completion24732308Acquired from Mestena Operating, Ltd.
May 2, 2005600024DrillBrooksMestena Oil & Gas Co. "1" #692,000Final completion04732207Acquired from Mestena Operating, Ltd.
May 2, 2005600022DrillBrooksChapote #12,000Final completion04732208Acquired from Mestena Operating, Ltd.
Mar 25, 2005559539DrillJim HoggSouth Coyote #911,000Final completion24732299Acquired from Mestena Operating, Ltd.
Jan 4, 2005555635DrillJim HoggIntermediar #19,000Final completion24732293Acquired from Mestena Operating, Ltd.
Dec 29, 2004555421DrillBrooksMestena Oil & Gas Co. "1" #682,000Final completion04732185Acquired from Mestena Operating, Ltd.
Oct 3, 2003537105DrillBrooksGonzalena #19,000Final completion04732104Acquired from Mestena Operating, Ltd.
Jun 11, 2003532989DrillBrooksTres Puertas #49,000Final completion04732079Acquired from Mestena Operating, Ltd.
Jun 11, 2003532988DrillBrooksTres Puertas #39,000Final completion04732078Acquired from Mestena Operating, Ltd.
Apr 24, 2003531063DrillBrooksMil Pesos #39,000Final completion04732064Acquired from Mestena Operating, Ltd.
Apr 2, 2003530207DrillBrooksMil Pesos #29,000—04732056Acquired from Mestena Operating, Ltd.
Apr 2, 2003530207DrillBrooksMil Pesos #25,800Final completion04732056Acquired from Mestena Operating, Ltd.
Mar 31, 2003530106DrillBrooksEast Choro Martines #18,000Final completion04732054Acquired from Mestena Operating, Ltd.
Oct 21, 2002524790DrillJim HoggNumero Seis #311,000Final completion24732257Acquired from Mestena Operating, Ltd.
Sep 18, 2001513692DrillJim HoggLibre #1011,000Final completion24732230Acquired from Mestena, Inc.
Sep 18, 2001513692DrillJim HoggLibre #1011,000Spudded24732230Acquired from Mestena Operating, Ltd.
Feb 20, 2001505492DrillJim HoggSouth Coyote #411,000—24732192Acquired from Mestena, Inc.
Feb 20, 2001505492DrillJim HoggSouth Coyote #411,000Final completion24732192Acquired from Mestena, Inc.
Feb 1, 2001504807DrillJim HoggSouth Coyote #311,000Final completion24732187Acquired from Mestena, Inc.
Mar 19, 1997460104DrillJim HoggTasajal -A- #115,000Plugged dry hole (P&A)24732077Acquired from OXY USA Inc.
Jan 22, 1996443753DrillBrooksGarcia 1 #467,800Final completion04731704Acquired from Cometra Oil and Gas, Inc.
Nov 1, 1994429589DrillBrooksGarcia 2 #231,200Circulate production string casing04731675Acquired from Cometra Oil and Gas, Inc.
Nov 1, 1994429589DrillBrooksGarcia 2 #231,200Final completion04731675Acquired from Cometra Oil and Gas, Inc.
Jul 6, 1994425232DrillBrooksGarcia 1 #457,500Final completion04731669Acquired from Cometra Oil and Gas, Inc.
Jun 10, 1994424778DrillBrooksGarcia 1 #449,000Final completion04731668Acquired from Cometra Oil and Gas, Inc.
Oct 1, 1993416408DrillBrooksGarcia 1 #439,000—04731650Acquired from Cometra Oil and Gas, Inc.
Oct 1, 1993416408DrillBrooksGarcia 1 #4310,000Final completion04731650Acquired from Cometra Oil and Gas, Inc.
Sep 1, 1993415567DrillBrooksGarcia 1 #429,000Final completion04731646Acquired from Cometra Oil and Gas, Inc.
Jul 6, 1993413501DrillBrooksGarcia 1 #409,000Final completion04731641Acquired from Cometra Oil and Gas, Inc.
Apr 6, 1993410445DrillBrooksGarcia 1 #389,000—04731635Acquired from Cometra Oil and Gas, Inc.