OPERATORS · TEXAS · P-5 NUMBER 844081

Tesoro E&P Company, L.P.

24 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Feb 12, 1999482687RecompletionZapataLopez Mineral Trust G.U. #111,500Final completion50533737Now Devon Louisiana Corporation
Jan 27, 1999482302RecompletionZapataGarza #110,500—50533776—
Oct 7, 1998479888RecompletionZapataGarza #110,500Final completion50533776—
Aug 6, 1998478544RecompletionLive OakHoudman, Ike #1B15,000Spudded29734186—
Jul 10, 1998477848RecompletionGoliadClinton #113,200Final completion17532774Now Diamond G Production
May 14, 1998476260RecompletionWebbGonzalez, Ruben #712,400Final completion47936567Now Hughes Dan A. Company L.P.
Mar 4, 1998474040RecompletionZapataCuellar Gas Unit #114,000—50533602—
Jan 9, 1998472025RecompletionAndersonGragg, O. L. #210,110Final completion00100757Now Trinity Gas Storage LLC
May 2, 1997461693RecompletionGoliadFunk Gas Unit #1A13,500Final completion17531765Now Vaquero Operating
Nov 12, 1996455006RecompletionLive OakHoudmann, Ike #1A15,000—29734186—
Nov 12, 1996455006RecompletionLive OakHoudmann, Ike #1A15,000Final completion29734186—
Sep 4, 1996452095RecompletionWebbGonzalez, Elia #111,676—47933448Now Newfield Exploration Company
Jul 17, 1996450166RecompletionWebbGonzalez, Ruben #414,600—47934517Now Hughes Dan A. Company L.P.
Jul 17, 1996450166RecompletionWebbGonzalez, Ruben #414,600Final completion47934517Now Hughes Dan A. Company L.P.
Jun 21, 1991389143RecompletionHidalgoCardenas, Josefa #28,700Final completion21500886Acquired from Southwest Oil & Land, Inc.
Jul 7, 1989361216RecompletionHidalgoCavazos, R. #29,204Final completion21500898Acquired from Texas Fuel Company
Jul 7, 1989361213RecompletionHidalgoCardenas, J. -A- #18,520—21500892Acquired from Texas Fuel Company
Sep 13, 1988351084RecompletionHidalgoCardenas, Josefa #7D9,000Final completion21501921Acquired from Arco Oil & Gas Co.
Mar 4, 1988343375RecompletionHidalgoCardenas, Josefa #79,000Final completion21501921Acquired from Arco Oil & Gas Co.
Aug 12, 1985282273RecompletionHidalgoLa Blanca Gas Unit #99,804Unsuccessful workover21501020Acquired from Amoco Production Company
May 22, 1985275946RecompletionHidalgoLa Blanca Gas Unit #229,605Unsuccessful workover21501021Acquired from Amoco Production Company
Aug 22, 1984249097RecompletionHidalgoLa Blanca Field Unit #229,603Unsuccessful workover21501021Acquired from Amoco Production Company
Jun 1, 1981120901RecompletionHidalgoLa Blanca Gas Unit #229,605—21501021Acquired from Amoco Production Company
Feb 9, 197942239RecompletionHidalgoLa Blanca Gas Unit #2210,000Spudded21501021Acquired from Amoco Production Company