OPERATORS · TEXAS · P-5 NUMBER 521538

Magnum Producing & Operating Co.

33 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Jan 8, 2004540516ReenterAustinPhillips, H.S. #111,248Final completion01500613Now Magnum Producing LP
Jul 8, 2002519381ReenterAustinMikeska #210,510Final completion01500624Now Zone Ridge Operating LLC
Sep 4, 2001513303ReenterJeffersonFirst Security National Bank #1110,503—24502710Now Credo Oil & Gas Inc.
Jun 5, 2001509861ReenterSan PatricioMcKamey B #312,852Plugged dry hole (P&A)40930333Now OXY USA Inc.
Apr 20, 2001507963ReenterLavacaFrench Estate #18,500Final completion28500089Now Magnum Producing LP
Nov 8, 2000501777ReenterMontgomeryKeystone Mills Gas Unit #1X10,000—33901289Now Highmark Energy Operating LLC
Nov 8, 2000501777ReenterMontgomeryKeystone Mills Gas Unit #1X10,000Plugged dry hole (P&A)33901289Now Highmark Energy Operating LLC
Oct 26, 2000500191ReenterLavacaLangenberg #19,103Plugged dry hole (P&A)28530010Now Shell Oil Company
Sep 14, 2000499624ReenterAustinLehmann, Oscar #112,000Final completion01530104Now Magnum Producing LP
Aug 10, 2000498029ReenterDuvalParr, Atlee #35,816—13108915—
May 9, 2000494883ReenterJeffersonFerris Heirs #110,129—24502727Now Kilroy Company of Texas Inc.
Jun 30, 1999485034ReenterAustinKlopsteck #111,771Plugged dry hole (P&A)01530385Now Etoco Incorporated
Oct 20, 1998480192ReenterSan PatricioFloerke, Max M., Jr. #110,431Plugged dry hole (P&A)40902649Now Texas Eastern Transmission Corp.
May 1, 1998475098ReenterColoradoHerder, George #312,221—08931803—
Feb 23, 1998473659ReenterColoradoHerder, George #312,221—08931803—
Oct 9, 1997468619ReenterDuvalDenman, Leroy 'A' #34,288—13109458—
Feb 24, 1997459000ReenterAustinMikeska, Jerry #111,200Final completion01530245Now Magnum Producing LP
Feb 20, 1997457807ReenterColoradoBrune, Wilhelminia #110,500—08900066Now Operator P-5 Not on File
Nov 15, 1996455212ReenterSan PatricioFloerke, Max M., Jr. #210,583—40902650Now Zone Ridge Operating LLC
Nov 15, 1996455212ReenterSan PatricioFloerke, Max M., Jr. #210,583Final completion40902650Now Zone Ridge Operating LLC
Sep 12, 1996451221ReenterColoradoHerder Gas Unit 2 #111,077Final completion08931448Now Magnum Producing LP
Jul 25, 1996450366ReenterSan PatricioMcKamey B #312,852—40930333Now OXY USA Inc.
Mar 21, 1996446030ReenterColoradoBrune, Wilhelmina #211,000Plugged dry hole (P&A)08900067Now Lively Exploration Company
Dec 28, 1995443113ReenterColoradoThomas, J. R. #110,071Plugged dry hole (P&A)08931162Now Wainoco Oil & Gas Company
Nov 9, 1995441247ReenterColoradoWinterman, Ada M. #111,000—08930044Now Magnum Producing LP
Nov 9, 1995441247ReenterColoradoWinterman, Ada M. #111,000Final completion08930044Now Magnum Producing LP
Jun 16, 1995436962ReenterColoradoJohnson, B.A. "A" #110,800Final completion08900407Now Mag Exploration LLC
Mar 9, 1995429040ReenterColoradoHerder, George #111,000—08920141Now Magnum Producing LP
Mar 9, 1995429040ReenterColoradoHerder, George #111,000Final completion08920141Now Magnum Producing LP
Dec 23, 1994431240ReenterColoradoThomas, J. R. #210,100Final completion08931299Now Camoil Inc.
Dec 23, 1994431239ReenterColoradoMatthews, Frances #110,073Final completion08931046—
Apr 19, 1991386872ReenterAustinNolte, Ida #19,316Unsuccessful workover01530147Now Magnum Producing LP
Oct 8, 1990378697ReenterBrazoriaDavis, Cleveland et Al #1SW14,674Final completion03931166Now Bluestem Natural Gas LLC