OPERATORS · TEXAS · P-5 NUMBER 776590

Shidler, Mark L., Inc.

14 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Jan 15, 2009676714RecompletionBrazosMcCullough #1HH11,840Final completion04130702Acquired from Rockford Energy Partners Iii,llc
Apr 9, 2003530121RecompletionLibertyHamill-McDonald #110,991—29130638Now B.O. Oil Company
Oct 4, 2001513901RecompletionBrazosUvacek #1H10,400Final completion04130816Acquired from Crimson Energy Company, LC
Dec 10, 1999490096RecompletionGoliadPereira #45,173Final completion17531726—
Nov 15, 1999489262RecompletionBordenPhillips-Clayton-Johnson #10510,000Final completion03330568Now Halvey Energy LLC
Jun 3, 1999484311RecompletionGoliadPereira #45,163Final completion17531726—
Feb 9, 1996444672RecompletionZapataMolletes Creek "a" GU #19,500Final completion50532838Acquired from Enron Oil & Gas Company
Jan 26, 1995432002RecompletionHardinTurner Heirs #18,387Final completion19900413Acquired from Westland Oil Development Corp.
Jun 10, 1993412689RecompletionBrazosMcCullough #1HH11,200Final completion04130702Acquired from Reserve Production, Inc.
Mar 23, 1993410107RecompletionMatagordaBunk, J.F. #19,300—32131535Acquired from Sanchez-O'Brien Oil & Gas Corp.
May 18, 1989359357RecompletionLibertyMcDonald, Hamill A #59,125Final completion29131534Acquired from Dyco Petroleum Corporation
Oct 14, 1987337320RecompletionMatagordaBunk, J. F. #19,812Final completion32131535Acquired from Sanchez-O'Brien Oil & Gas Corp.
Nov 18, 1981141105RecompletionTerryCotton-A #112,612Final completion44500447Acquired from Cities Service Company
May 10, 197948206RecompletionTerryCotton-A #112,606Final completion44500447Acquired from Cities Service Company