OPERATORS · TEXAS · P-5 NUMBER 866222

Vista Resources, Inc. (A)

102 FILINGS · 96 PERMITS · PAGE 2 OF 3 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Jun 12, 1997463521DrillScurryHouse, E. #82,000Final completion41533593Now Grayrock Energy II LLC
May 30, 1997462873DrillAndrewsBlock 9 Unit #303W6,000—00338217—
May 28, 1997462709DrillHowardDouthit "B" #1W4,000Final completion22735215Now Grayrock Energy II LLC
May 19, 1997462349DrillAndrewsBlock 9 Unit #2056,000Final completion00338210Now Formentera Operations LLC
Apr 3, 1997459349DrillHowardChalk -A- #163,400—22735160—
Apr 3, 1997459347DrillHowardChalk, Otis/EO #83,400Final completion22735159Now Grayrock Energy II LLC
Mar 10, 1997459348DrillHowardChalk -A- #172,600Spudded22735161Now Grayrock Energy II LLC
Mar 10, 1997459348AmendmentDrillHowardChalk -A- #173,800Final completion22735161Now Grayrock Energy II LLC
Feb 14, 1997457229DrillAndrewsBlock 9 Unit #4074,900—00338132Now Formentera Operations LLC
Feb 14, 1997457229AmendmentDrillAndrewsBlock 9 Unit #4075,600Final completion00338132Now Formentera Operations LLC
Feb 14, 1997457122DrillAndrewsBlock 9 Unit #4065,600Final completion00338124Now Formentera Operations LLC
Jan 15, 1997457228ReenterAndrewsBlock 9 Unit #5034,900Plugged dry hole (P&A)00303234Now Formentera Operations LLC
Jan 15, 1997457227ReenterAndrewsBlock 9 Unit #3014,900—00303245Now Formentera Operations LLC
Dec 30, 1996455802DrillScurryHardee "B" #141,900Final completion41533509Now Grayrock Energy II LLC
Dec 30, 1996455801ReenterScurryHardee "B" #31,900Final completion41504234Now Grayrock Energy II LLC
Dec 30, 1996455799DrillScurryHardee "B" #5R1,900Final completion41533511Now Grayrock Energy II LLC
Dec 30, 1996455798DrillScurryHardee "B" #171,900Final completion41533510Now Grayrock Energy II LLC
Dec 10, 1996454892DrillScurryMoran, P.J. #111,700Final completion41533504Now Schlachter Operating Corporation
Dec 4, 1996455813DrillHowardTaylor #19,800Spudded22735091—
Dec 4, 1996455813AmendmentDrillHowardTaylor, W. C. #19,800Final completion22735091—
Dec 3, 1996455800DrillScurryHardee "B" #121,900Final completion41533512Now Grayrock Energy II LLC
Oct 22, 1996454122DrillHowardDouthit "115" #13,900Final completion22735083Now Grayrock Energy II LLC
Oct 9, 1996452408DrillScurryHardee "B" #16X1,900Final completion41533442Now Grayrock Energy II LLC
Sep 23, 1996452902DrillHowardReed "C" #14,000Final completion22735074Now Grayrock Energy II LLC
Sep 23, 1996452901DrillHowardDouthit "B" #94,000Final completion22735073Now Grayrock Energy II LLC
Aug 6, 1996450195DrillScurryHouse #121,900Final completion41533419Now Grayrock Energy II LLC
Aug 6, 1996450193DrillScurryHouse #101,900Final completion41533417Now Grayrock Energy II LLC
Aug 6, 1996450192DrillScurryHardee "B" #161,900Plugged dry hole (P&A)41533416—
Jul 22, 1996449243DrillHowardChalk, Otis/EO #73,200Final completion22735042Now Grayrock Energy II LLC
Jul 15, 1996450194DrillScurryHouse #9W1,900Final completion41533418Now Grayrock Energy II LLC
May 21, 1996448207DrillMartinTunnell #111,200Final completion31734036Now Cimarex Energy Co. of Colorado
May 13, 1996447868RecompletionWinklerWaddell #3195,225—49530420Now Formentera Operations LLC
Mar 6, 1996445221RecompletionWinklerWaddell #1785,480Final completion49501330Now Formentera Operations LLC
Feb 12, 1996444210RecompletionCraneHenderson #17,200Final completion10332681Now Seven Loaves Energy LLC
Dec 29, 1995442555ReenterAndrewsArrowhead #211,600Final completion00336975Now Bass Petroleum Inc
Dec 27, 1995442973RecompletionWinklerWaddell #3165,600—49530400Now Merit Energy Company
Dec 27, 1995442972RecompletionWinklerWaddell #4035,600Final completion49532346Now Formentera Operations LLC
Dec 27, 1995442970RecompletionWinklerWaddell #3185,600Final completion49530398Now Merit Energy Company
Dec 27, 1995442969RecompletionWinklerWaddell #1805,600Final completion49501332Now Formentera Operations LLC
Dec 22, 1995442971RecompletionWinklerWaddell #3175,600—49530399Now Formentera Operations LLC
Nov 21, 1995441950RecompletionWinklerWaddell #4015,400Final completion49532272Now Formentera Operations LLC
Apr 18, 1995433797RecompletionJacksonAndover #15,914Final completion23931781Acquired from E.G. Operating
Mar 8, 1995433622AmendmentRecompletionWinklerWaddell #154H8,000Final completion49501307Now Merit Energy Company
Feb 27, 1995430621RecompletionJacksonAndover #16,030Final completion23931781Acquired from E.G. Operating
Oct 14, 1994427319RecompletionJacksonAndover #16,030Final completion23931781Acquired from E.G. Operating
Dec 7, 1989367365RecompletionGainesSparks, J. C. #111,490Final completion16531423Acquired from Jasmar Oil Co.
Dec 19, 1988353305RecompletionJacksonAndover #16,695Final completion23931781Acquired from Oak Cliff Engineering, Inc.
Oct 22, 1987337685DrillCallahanMcCarty #24,700Final completion05935815Acquired from Aries Operating, Inc.
Mar 27, 1986300362RecompletionJacksonAndover #16,900Final completion23931781Acquired from Shanley Oil Company
Jun 27, 1984243578DrillHardemanCrawford Energy - Brown A #119,000Final completion19730722Acquired from Greenwood Industries, Inc.