OPERATORS · TEXAS · P-5 NUMBER 300267

Geo-Vest of Texas, Inc.

30 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Jul 19, 2005603612RecompletionGreggGriffin Ranch G.U. 1 #37,250—18331329Now Sydri Operating LLC
Mar 18, 2004543241RecompletionGreggHorton, Richard Kyle OU No. 1 #17,802—18331232Now Sydri Operating LLC
Mar 17, 2004543273RecompletionGreggHorton, Joe Clyde O. U. No. 1 #18,100—18331134Now Sydri Operating LLC
Sep 4, 2003535906RecompletionGreggM.G.M. Griffin G.U. #1 #16,900Final completion18330738Now Sydri Operating LLC
Sep 6, 2002523456RecompletionUpshurLacy Heirs GU 1 #19,550Final completion45930097Now Oily Dog Operators Texas LLC
Feb 26, 2002517735RecompletionGreggBarton, Martha #67,000Final completion18331052Now Titan Rock E&P LLC
Mar 20, 2001506743RecompletionUpshurHogg Heirs GU #1 #111,000—45930931Now Oily Dog Operators Texas LLC
Nov 13, 2000501784RecompletionGreggDavid Smith Gas Unit No. 1 #26,782Final completion18330709Now Sydri Operating LLC
Sep 7, 2000497815RecompletionGreggFlewellen GU #1 #110,730—18330432Now Sydri Operating LLC
May 18, 2000495073RecompletionGreggFlewellen G U #1 #110,730Final completion18330432Now Sydri Operating LLC
May 16, 2000493924RecompletionGreggStarr Dickson GU #1 #47,925Final completion18331081Now Sydri Operating LLC
Apr 19, 2000493926RecompletionGreggMurphy #17,960Final completion18330484Now Sydri Operating LLC
May 15, 1998476300RecompletionCherokeePat Hartnett GU #1 #111,000Final completion07330855Now Samson Lone Star LP
Feb 27, 1998473696RecompletionGreggD.I. Ballenger GU #1-4 #48,630Final completion18330840Now Sydri Operating LLC
Dec 16, 1997471303RecompletionCherokeeH. O. Berryhill GU # 1 #111,500Side one multi completion07330875Now 31 Operating LLC
Jun 20, 1997463683RecompletionCherokeeH. O. Berryhill GU #1 #111,500Final completion07330875Now 31 Operating LLC
Jun 20, 1997463682RecompletionCherokeeMiller Heirs GU #1 #111,500Final completion07330880Now 31 Operating LLC
Feb 12, 1996444535RecompletionGreggCunyus, G. M. #17,829Final completion18330706—
Aug 8, 1995438651AmendmentRecompletionGreggWest Griffin G. U. 2 #27,700Spudded18330805Now Sydri Operating LLC
May 18, 1993411522RecompletionGreggJudge Daniels GU #1 #47,500Final completion18300220Now TGNR East Texas II LLC
Nov 12, 1991393472RecompletionGreggMeadows, M. G. #28,000Spudded18300229—
Jun 17, 1991388888RecompletionGreggDickson, Star #28,500Final completion18330479Now Sonat Exploration Company -Tyler
Jun 14, 1991388891RecompletionGreggMurphy #17,931Final completion18330484Now Sydri Operating LLC
Nov 15, 1990380915RecompletionGreggGriffin, M.G.M. #17,450—18330738Now Sydri Operating LLC
Oct 19, 1989363898RecompletionGreggMeadows, M.G. #27,300Final completion18300229—
Sep 6, 1989363418RecompletionGreggGriffin, M.G.M. #17,851Final completion18330738Now Sydri Operating LLC
Mar 14, 1989356656RecompletionGreggDavid Smith G.U. #1 #3C8,100Final completion18330721Now Sydri Operating LLC
Dec 29, 1988354398RecompletionGreggBryant, Scott #18,000—18330560Now Inventory Recovery
Jul 25, 1988349189RecompletionGreggCunyus, G. M. #18,200Final completion18330706—
Jan 20, 1988341605RecompletionGreggBryant, Scott #1R8,000Final completion18330560Now Inventory Recovery