OPERATORS · TEXAS · P-5 NUMBER 257097

Exxon Corp.

279 FILINGS · 275 PERMITS · PAGE 1 OF 6 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Sep 30, 1999488080ReenterRefugioO'Connor, Mary Ellen -E- #116,182—39101860Acquired from Emerald Oil & Gas LC
May 12, 1997461183RecompletionRefugioHeard, J.F.B. #32,856—39100862—
Oct 3, 1995440481ReenterRefugioO'Connor, Mary Ellen #A 96,025Final completion39101896Acquired from Emerald Oil & Gas LC
Apr 19, 1995434929ReenterRefugioO'Connor, Mary Ellen #E 155,515Plugged dry hole (P&A)39130038Acquired from Emerald Oil & Gas LC
Sep 7, 1994426627DrillRefugioHeard, Fannie V.W. #334,329Final completion39132111Now Dorchester Operating Company LLC
Aug 18, 1994425921RecompletionRefugioHeard, Fannie V.W. #314,427—39131911Now Dorchester Operating Company LLC
Aug 2, 1994426532RecompletionRefugioO'Brien, J.M. "B" #2134,200Unsuccessful workover39131848Now Primrose Operating Company
Aug 2, 1994426531RecompletionRefugioO'Brien, J.M. "B" #2124,188Final completion39131186Now Primrose Operating Company
Jul 14, 1994422430ReenterRefugioO'Connor, Mary Ellen #B 16,036Plugged dry hole (P&A)39101941Acquired from Pace West Production LC
Jun 13, 1994424495ReenterRefugioO'Connor, Mary Ellen #E 16,200—39101854Acquired from Emerald Oil & Gas LC
Jun 13, 1994424494ReenterRefugioO'Connor, Mary Ellen #A 46,100—39101874Acquired from Emerald Oil & Gas LC
Jun 13, 1994424493ReenterRefugioO'Connor, Mary Ellen #E 26,200—39101855Acquired from Emerald Oil & Gas LC
Jun 13, 1994424492ReenterRefugioO'Connor, Mary Ellen #B 126,200—39101882Acquired from Emerald Oil & Gas LC
Apr 22, 1994422429ReenterRefugioO'Connor, Mary Ellen #B 56,025Plugged dry hole (P&A)39101945Acquired from Pace West Production LC
Feb 25, 1994421354ReenterRefugioO'Connor, Mary Ellen - Exxon #A 66,017Final completion39101894Acquired from Pace West Production LC
Jan 31, 1994420663RecompletionRefugioHeard, J. F. B. #222,638Final completion39130203—
Dec 7, 1993418109RecompletionRefugioHeard, Fannie V. W. #264,394—39131166Now Dorchester Operating Company LLC
Dec 7, 1993418109AmendmentRecompletionRefugioHeard, Fannie V. W. #264,394Unsuccessful workover39131166Now Dorchester Operating Company LLC
Nov 30, 1993418787ReenterRefugioO'Connor, Mary Ellen - Exxon #E 126,073—39101861Acquired from Pace West Production LC
Nov 15, 1993417261RecompletionRefugioHeard, J.F.B. #33,478Final completion39100862—
Sep 27, 1993415345RecompletionRefugioO'Brien, J. M. "A" #1032,796Final completion39131338Now Primrose Operating Company
Oct 28, 1991392983RecompletionRefugioHeard, J.F.B. #164,388Final completion39100875Now Dorchester Operating Company LLC
May 18, 1990373355RecompletionRefugioO'Brien, J.M. "B" #2135,355—39131848Now Primrose Operating Company
Apr 6, 1990371825RecompletionRefugioO'Brien, J.M. "B" #2114,500—39130532Now Acock/Anaqua Operating Co. LP
Aug 9, 1989360691RecompletionRefugioO'Brien, J. M. "B" #2124,597—39131186Now Primrose Operating Company
Jul 11, 1989360301RecompletionRefugioHeard, J. F. B. #34,384—39100862—
Jul 7, 1989360111RecompletionRefugioO'Brien, J. M. "C" #3135,600—39131863Now Dorchester Operating Company LLC
Jun 26, 1989359678RecompletionRefugioO'Brien, J. M. "A" #1034,215Final completion39131338Now Primrose Operating Company
Jun 23, 1989359260RecompletionRefugioHeard, Fannie V. W. #264,900Unsuccessful workover39131166Now Dorchester Operating Company LLC
Jun 13, 1989359355RecompletionRefugioLambert, Mary F. "A" #95,950Unsuccessful workover39130359—
Jun 1, 1989359892RecompletionRefugioHeard, J. F. B. #225,000Final completion39130203—
May 26, 1989359677RecompletionRefugioHeard, Fannie V. W. #294,905—39131758Now Acock/Anaqua Operating Co. LP
May 19, 1989358613RecompletionRefugioO'Connor, Thomas James "D" #165,975Unsuccessful workover39130034—
May 16, 1989359246RecompletionRefugioLambert, Mary F. #16,000Unsuccessful workover39101456—
May 2, 1989358779RecompletionRefugioO'Connor, Thomas James "D" #216,030Unsuccessful workover39131830—
Dec 19, 1988354335RecompletionRefugioHeard, Fannie V. W. #244,400Final completion39130390Now Dorchester Operating Company LLC
Oct 4, 1988350980RecompletionRefugioO'Brien, J. M. D #4014,405Unsuccessful workover39101028—
Aug 8, 1988348778RecompletionRefugioO'Connor, Thomas James "D" #165,975—39130034—
Jul 15, 1988347754RecompletionRefugioO'Connor, Thomas "C" #44,450Unsuccessful workover39130393—
May 5, 1988346032RecompletionRefugioHeard, J. F. B. #254,580Final completion39131704Now Dorchester Operating Company LLC
Apr 22, 1988345258RecompletionRefugioHeard, Fannie V.W. #45,944Final completion39100791—
Feb 19, 1988342877RecompletionRefugioHeard, Fannie V. W. #287,230Unsuccessful workover39131634—
Feb 19, 1988342877AmendmentOtherRefugioHeard, Fannie V. W. #284,540—39131634—
Jan 21, 1988341729RecompletionRefugioHeard, Fannie V. W. #87,975—39100794—
Jan 21, 1988341729AmendmentRecompletionRefugioHeard, Fannie V. W. #87,975Final completion39100794—
Jun 12, 1987331464RecompletionRefugioHeard, Fannie V. W. #186,400Unsuccessful workover39100989—
Jun 12, 1987331418RecompletionRefugioHeard, J. F. B. #274,585Final completion39131756Now Dorchester Operating Company LLC
May 27, 1987330612RecompletionRefugioHeard, Fannie V. W. #287,230—39131634—
May 27, 1987330612AmendmentRecompletionRefugioHeard, Fannie V. W. #287,230Final completion39131634—
May 21, 1987330531DrillRefugioHeard, J. F. B. #308,575Plugged dry hole (P&A)39131945—