OPERATORS · TEXAS · P-5 NUMBER 570411

Mission River Systems, Inc.

58 FILINGS · 55 PERMITS · PAGE 1 OF 2 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Nov 27, 2006629467RecompletionKlebergWolcott, W. T. Estate #111,000—27332360—
Jan 11, 2005555896RecompletionRefugioNiemann, Emil #106,222Final completion39103596Acquired from J&G Oil & Gas
Jul 8, 2004547962RecompletionKlebergSchonefeld -B- #19,030—27300841Now WJC Inc.
Jun 18, 2003533086RecompletionRefugioNiemann Emil #106,222Final completion39103596Acquired from J&G Oil & Gas
Mar 5, 2003529004RecompletionRefugioNiemann, Emil #106,222Final completion39103596Acquired from J&G Oil & Gas
Nov 14, 2002525491RecompletionKlebergBeckman #112,518—27300866Acquired from Pmo
Nov 14, 2002525491AmendmentRecompletionKlebergBeckman #112,518Final completion27300866Acquired from Pmo
Jul 26, 2002522203RecompletionHidalgoSweeney, J. J. #78,350—21531131Acquired from Pmo
Jul 26, 2002522202RecompletionHidalgoSweeney, J. J. #49,840Final completion21530221Acquired from Pmo
Jul 26, 2002522201RecompletionHidalgoSweeney, J. J. #68,315Final completion21531137Acquired from Pmo
Jun 12, 2002520805RecompletionRefugioNiemann, Emil #106,222Final completion39103596Acquired from J&G Oil & Gas
Jun 14, 2000494722RecompletionHidalgoSweeney, J. J. #38,113Final completion21501285Acquired from Tri-Union Development Corp.
Mar 24, 2000490344RecompletionRefugioTrevino #16,469Final completion39102327Acquired from A T M Corporation
Mar 21, 2000493093RecompletionHidalgoSweeney, J. J. #78,320Final completion21531131Acquired from Tri-Union Development Corp.
Aug 2, 1999486293RecompletionKlebergBeckman Unit #19,090—27300866Acquired from Merit Energy Company
Aug 4, 1997465460RecompletionHidalgoSweeney, J. J. #55,450Final completion21530899Acquired from MW Petroleum Corporation
Oct 19, 1995440954RecompletionKlebergBeckman #19,075Final completion27300866Acquired from Merit Energy Company
Jun 13, 1995436763RecompletionSan PatricioCity of Portland Gas Unit "C" #111,320—40930349Acquired from Bass Enterprises Production Co.
May 23, 1994424066RecompletionSan PatricioCity of Portland Gas Unit C #4A11,500Final completion40930505Acquired from Bass Enterprises Production Co.
Mar 23, 1994422234RecompletionJacksonFranklin-Vance Unit #17,200Final completion23932712Acquired from Pintex Operating Inc.
Aug 13, 1993413330RecompletionHidalgoSweeney, J.J. #37,200Final completion21501285Acquired from MW Petroleum Corporation
Jun 11, 1993412515RecompletionHidalgoSweeney, J.J. #45,980Final completion21530221Acquired from MW Petroleum Corporation
Apr 21, 1993410831RecompletionHidalgoSweeney #85,500Final completion21531282Acquired from MW Petroleum Corporation
Apr 20, 1993410830RecompletionHidalgoSweeney, J.J. #96,520Final completion21531376Acquired from MW Petroleum Corporation
Apr 5, 1993410468RecompletionStarrHidalgo-Willacy #1 HH10,758—42731263Acquired from L & F Drilling Co., Inc. (1)
Apr 5, 1993410468AmendmentRecompletionStarrHidalgo-Willacy #1 HH10,758Final completion42731263Acquired from L & F Drilling Co., Inc. (1)
Feb 22, 1993409180RecompletionHidalgoSweeney, J. J. #68,315Final completion21531137Acquired from MW Petroleum Corporation
Feb 16, 1993408862RecompletionHidalgoSweeney, J.J. #78,320Final completion21531131Acquired from MW Petroleum Corporation
Jun 3, 1992399776RecompletionSan PatricioCity of Portland Gas Unit "C" #111,320Final completion40930349Acquired from Bell, Kelly Inc.
Jul 5, 1991389645RecompletionKlebergBeckman #112,518Final completion27300866Acquired from OXY USA Inc.
Jun 21, 1990374657RecompletionHidalgoSweeney, J. J. #211,360—21501287Acquired from Amoco Production Company
Jun 21, 1990374656RecompletionHidalgoSweeney, J. J. #68,315—21531137Acquired from Amoco Production Company
Jun 6, 1990373991RecompletionHidalgoSweeney, J. J. #89,808—21531282Acquired from Amoco Production Company
Jun 6, 1990373990RecompletionHidalgoSweeney, J. J. #78,320—21531131Acquired from Amoco Production Company
May 25, 1989359601RecompletionHidalgoSweeney, J. J. #68,315Unsuccessful workover21531137Acquired from Amoco Production Company
Feb 13, 1989355835RecompletionStarrHeard #110,880Final completion42731395Acquired from L & F Drilling Co., Inc. (1)
Dec 29, 1988353175RecompletionHidalgoSweeney, J. J. #98,246Final completion21531376Acquired from Amoco Production Company
Apr 25, 1988345543RecompletionRefugioNiemann, Emil #34,568Final completion39103576Acquired from Pearl, Bill H. Productions, Inc.
Apr 4, 1988344702RecompletionRefugioNiemann, Emil #44,568—39103577Acquired from Pearl, Bill H. Productions, Inc.
Apr 4, 1988344702AmendmentRecompletionRefugioNiemann, Emil #44,568Final completion39103577Acquired from Pearl, Bill H. Productions, Inc.
Apr 4, 1988344509RecompletionHidalgoSweeney, J. J. #89,800—21531282Acquired from Amoco Production Company
Mar 29, 1988344510RecompletionHidalgoSweeney, J. J. #59,662Final completion21530899Acquired from Amoco Production Company
Nov 3, 1987338313RecompletionNuecesDorsogna #110,436Final completion35532167Acquired from Panhandle Producing Company
Apr 29, 1986301595RecompletionHidalgoSweeney, J. J. #98,250Unsuccessful workover21531376Acquired from Amoco Production Company
May 17, 1985275429RecompletionSan PatricioTutt, E. N. #25,767Final completion40902060Acquired from Texaco Inc.
Nov 12, 1984257579RecompletionKlebergBeckman #112,518Final completion27300866Acquired from Cities Service Oil & Gas Corp.
Aug 22, 1984249117RecompletionHidalgoSweeney, J. J. #38,114Unsuccessful workover21501285Acquired from Amoco Production Company
Oct 18, 1983218959RecompletionHidalgoSweeney, J. J. #38,114—21501285Acquired from Amoco Production Company
May 18, 1983195500RecompletionHidalgoSweeney, J. J. #68,315Final completion21531137Acquired from Amoco Production Company
Feb 1, 1983185015RecompletionRefugioNeimann #074,560—39103579Acquired from Petro-Lewis Corporation