OPERATORS · TEXAS · P-5 NUMBER 950639

Zephyr Lone Star Oper Co.,l.l.c.

10 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Oct 28, 2009686248RecompletionHemphillCleveland #208411,200—21134565Now Bracken Operating L.L.C.
Aug 12, 2009683752RecompletionHemphillCleveland #108411,198—21134274Now Bracken Operating L.L.C.
Jan 5, 2009676633RecompletionSuttonVanderstucken "A" #64,805—43533668Now Ges Tex Well Service LLC
Jul 8, 2005602624RecompletionSuttonVanderstucken "D" #14,500—43531955Now Ges Tex Well Service LLC
Jun 29, 2005602623RecompletionSuttonVanderstucken "C" #14,500—43531458Now Ges Tex Well Service LLC
Nov 29, 2004554061RecompletionHemphillLee #10515,600Final completion21131305Now Upland Resources LLC
Sep 16, 2003536161RecompletionHemphillAlexander "D" #413,143—21131135Now Resource Oil and Gas LLC
Feb 2, 2001504902RecompletionHemphillCocoa #114,650Final completion21132339Now Zone Ridge Operating LLC
May 8, 1997461855RecompletionHemphillFillingim #102010,159Final completion21120030Now Zone Ridge Operating LLC
Sep 13, 1995438044RecompletionHemphillFillingim #102015,000Final completion21131254Acquired from Union Oil Company of California