OPERATORS · TEXAS · P-5 NUMBER 216748

Dewbre Petroleum Corporation

20 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Aug 22, 2013768448RecompletionRefugioJ. M. O'Brien 'A' #74,395Final completion39100957—
Oct 24, 2011726341DrillRefugioJ.M. O'Brien 'A' #125,000Final completion39133004—
Dec 12, 2002526179DrillRefugioMayo, Tom #13,800Final completion39132493—
Mar 9, 2001505142RecompletionRefugioO'Connor, Thomas #74,500Final completion39131731Now Primrose Operating Company
Sep 30, 1999487230RecompletionRefugioO'Brien, J. M. 'A' #G 34,200Final completion39103799—
Dec 16, 1998480915RecompletionRefugioO'Brien, J. M. 'A' #102,990Final completion39103798—
Oct 18, 1996453940RecompletionRefugioO'Brien, J. M. 'B' #24,380Final completion39101032Now Greta Operating Company LLC
Nov 22, 1995442034RecompletionRefugioO'Connor, L. W. #25,957Final completion39101900Now O Connor Energy Management LLC
Dec 1, 1994430421RecompletionRefugioO'Connor, L.W. #115,975—39101924Now Emerald Oil & Gas LC
Dec 1, 1994430421RecompletionRefugioO'Connor, L.W. #115,975Final completion39101924Now Emerald Oil & Gas LC
Aug 11, 1994426620RecompletionRefugioO'Connor, L.W. #235,967Final completion39101903Now O Connor Energy Management LLC
Aug 4, 1994426196RecompletionRefugioO'Connor, L.W. #145,976Final completion39101927Now O Connor Energy Management LLC
Aug 3, 1994426195RecompletionRefugioO'Connor, L.W. #135,975Final completion39101926Now Emerald Oil & Gas LC
Nov 17, 1993418224RecompletionRefugioO'Connor, Tom #44,420Final completion39100986Now Dorchester Operating Company LLC
Jun 9, 1993412333RecompletionRefugioHeard, J. F. B. #5 A4,416Final completion39100904Now Greta Operating Company LLC
May 11, 1993411467RecompletionRefugioHeard, J. F. B. #174,370Final completion39100902Now Greta Operating Company LLC
Jan 20, 1993406958RecompletionRefugioO'Brien, J. M. #664,300Final completion39130427Now Acock/Anaqua Operating Co. LP
Dec 22, 1992406983RecompletionRefugioO'Brien, J. B. "B" #4 I3,410Final completion39130284Now Greta Operating Company LLC
Jan 8, 1991383034RecompletionRefugioHeard, J. F. B. #175,180Final completion39100902Now Greta Operating Company LLC
Mar 1, 1984232622RecompletionRefugioO'Brien, J. M. "A" #G35,179Final completion39103799Acquired from Jones, Edwin M. Oil Co.