OPERATORS · TEXAS · P-5 NUMBER 251955

Energy Development Corp.

40 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
May 31, 2001509112RecompletionHidalgoMartinez, E. L. #3ST11,200Final completion21532043Now Hilcorp Energy Company
Oct 7, 1999487897RecompletionHidalgoE. L. Martinez G.U. #1 #411,200Final completion21532016Now Hilcorp Energy Company
Jun 10, 1999485085RecompletionCalhounPowderhorn Ranch #110,380Final completion05730876Now Pitco Investments Ltd.
Dec 16, 1998481384RecompletionHardinAtlantic #16,800Final completion19930132Now Pitco Investments Ltd.
Mar 24, 1998474665RecompletionHidalgoMartinez G.U. #1 #2ST11,000Final completion21532202Now Hilcorp Energy Company
Jan 21, 1998472197RecompletionStarrVillarreal #20A5,850Final completion42704514Now Wagner Oil Company
Jan 21, 1998472196RecompletionStarrVillarreal #296,800Final completion42700409Now Wagner Oil Company
Apr 14, 1997460715RecompletionYoakumCleveland #212,000Final completion50133791Now Burk Royalty Co. Ltd.
Sep 27, 1996453088RecompletionZapataLoma Vieja #111,900Final completion50532693Now TD Natural Resources LLC
Dec 22, 1995442986RecompletionOrangeBrown/Stark #114,200Final completion36130690—
Aug 4, 1995438534RecompletionVan ZandtJ.K. Lancaster Gas Unit #18,600Final completion46730719Now Armor Resources LLC
Apr 4, 1995434529RecompletionLive OakWest, George Heirs #110,150—29734059—
Feb 9, 1995432687RecompletionYoakumCleveland "A" #3H13,000Final completion50133928Now Steward Energy II LLC
Jun 15, 1994424897RecompletionBrazos-SBState Tract No. 533-S #42,814Final completion60430164Now Noble Energy Inc
May 12, 1994423656RecompletionWhartonBarr, M.B. #19,240Final completion48133498—
Oct 5, 1993416734RecompletionHidalgoCasas, Elvira B. #111,963Unsuccessful workover21530941—
Aug 30, 1993415525RecompletionStarrVillarreal #20A7,400Final completion42704514Now Wagner Oil Company
Aug 13, 1993414918RecompletionStarrVillarreal #277,090Final completion42700407Now Wagner Oil Company
Apr 30, 1993411126RecompletionStarrVillarreal #298,022Final completion42700409Now Wagner Oil Company
Dec 13, 1991395058RecompletionStarrGarcia, Jose Dr. -B- #14,900—42700420Now Wagner Oil Company
Aug 30, 1991391504RecompletionNacogdochesReavley, Tom #19,350Final completion34730053Now Sydri Operating LLC
Aug 20, 1991391010RecompletionBordenDrum #38,600—03330911—
May 17, 1991387968RecompletionParkerSpinler #1C5,353—36732974Now Baja Production
May 3, 1991387492RecompletionJim HoggTrevina, Adolfo #49,830—24701075Now Columbus Energy LLC
May 1, 1991387220RecompletionChambersExxon Fee #111,842—07131907—
Feb 13, 1991384612RecompletionHidalgoEngleman Community "A" #48,450—21501802Now Southwest Oil & Land Inc.
Jan 16, 1991379765RecompletionBrazos-SBState Track 533-S #19,100—60430005Now Noble Energy Inc
Nov 21, 1990379548RecompletionBrazosConlee Brothers #510,000—04131235Now Ramtex Energy LLC
Aug 14, 1990376173RecompletionLibertyDaniel, Bill #27,500—29131710—
Jan 23, 1990368897RecompletionBrazos-SBState Tract 533 #37,500Final completion60430162Now Noble Energy Inc
Dec 29, 1989367821RecompletionStarrVillarreal #187,100—42700303Now Wagner Oil Company
Dec 21, 1989367828RecompletionDuvalDechapa, Francisco Vera Est. #19,200Final completion13137102Now Sedco Resources Inc
Oct 12, 1989364901RecompletionStarrVillarreal #298,022—42700409Now Wagner Oil Company
Oct 11, 1989364985RecompletionHidalgoSalamon Chapa #95,616Final completion21530795Now Rincon Petroleum Corporation
Aug 9, 1989362568RecompletionDuvalFrancisca Vera de Chapa Estate #19,114Final completion13137102Now Sedco Resources Inc
Apr 23, 1986301340RecompletionLibertyDaniel, Bill #311,790Final completion29131797—
Aug 27, 1985283333RecompletionHidalgoElvira B. Casas Gas Unit #111,600Final completion21530941Acquired from Inexco Oil Company
Dec 18, 1984261463RecompletionStarrOlivarez, Miguel #37,517Final completion42705012Acquired from Cabot Petroleum Corporation
Mar 2, 197943646RecompletionBordenScott, Joe H. #18,650Final completion03300523Acquired from Amoco Production Company
Aug 14, 197830570RecompletionBordenScott, Joe H. #49,000Unsuccessful workover03300526Acquired from Amoco Production Company