OPERATORS · TEXAS · P-5 NUMBER 895237

Walter Oil & Gas Corporation

33 FILINGS · 19 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Feb 11, 2005557582DrillAransasRoark #19,000—00730866Now Cabot Oil & Gas Corporation
Feb 3, 2003527967RecompletionAransasGrant "A" #111,401—00730848Now Millennium Exploration Co. LLC
Feb 3, 2003527966DrillAransasGibson/Sien C #412,000—00730860Now Texron Operating LLC
Feb 3, 2003527966AmendmentDrillAransasGibson-Sien "C" #411,766Final completion00730860Now Texron Operating LLC
Jun 7, 2002520794DrillAransasGrant "D" #612,500—00730859—
Jun 7, 2002520794AmendmentDrillAransasGrant "D" #6ST11,500Plugged dry hole (P&A)00730859—
May 17, 2002520129DrillAransasGibson/Sien Unit "B" #312,000—00730858—
May 17, 2002520129AmendmentDrillAransasGibson-Sien Unit "B" #312,500Plugged dry hole (P&A)00730858—
Apr 18, 2002519234DrillAransasDavis #111,400—00730851Now Millennium Exploration Co. LLC
Apr 18, 2002519234AmendmentRecompletionAransasDavis #111,400Final completion00730851Now Millennium Exploration Co. LLC
Apr 18, 2002519233DrillAransasGrant "A" #512,000—00730857Now Millennium Exploration Co. LLC
Apr 18, 2002519233AmendmentDrillAransasGrant "A" #512,000Final completion00730857Now Millennium Exploration Co. LLC
Mar 11, 2002518218DrillAransasGrant "A" #412,500Final completion00730856Now Millennium Exploration Co. LLC
Feb 14, 2002517626AmendmentDrillAransasState Tract 163 #19,500Plugged dry hole (P&A)00730854—
Jan 25, 2002517119RecompletionAransasGrant #2B11,193Final completion00730849Now Millennium Exploration Co. LLC
Jan 18, 2002516945DrillAransasHildebrand #112,000—00730853Now Millennium Exploration Co. LLC
Jan 18, 2002516945AmendmentDrillAransasHildebrand #111,501Final completion00730853Now Millennium Exploration Co. LLC
Dec 6, 2001515898DrillAransasGrant #3A11,000—00730852Now Millennium Exploration Co. LLC
Dec 6, 2001515898AmendmentDrillAransasGrant #3A9,980Final completion00730852Now Millennium Exploration Co. LLC
Nov 9, 2001515255DrillAransasDavis #112,000—00730851Now Millennium Exploration Co. LLC
Nov 9, 2001515255AmendmentDrillAransasDavis #111,490Final completion00730851Now Millennium Exploration Co. LLC
Apr 27, 2001508314RecompletionAransasGrant "A" #111,962—00730848Now Millennium Exploration Co. LLC
Apr 27, 2001508314AmendmentRecompletionAransasGrant "A" #111,401Final completion00730848Now Millennium Exploration Co. LLC
Mar 1, 2001505968DrillAransasGrant #2B15,000Final completion00730849Now Millennium Exploration Co. LLC
Dec 1, 2000502559DrillAransasGrant #112,800—00730848Now Millennium Exploration Co. LLC
Dec 1, 2000502559AmendmentDrillAransasGrant #114,000—00730848Now Millennium Exploration Co. LLC
Dec 1, 2000502559AmendmentDrillAransasGrant "A" #111,962Final completion00730848Now Millennium Exploration Co. LLC
Apr 13, 2000494072DrillAransasGibson/Sien #2A12,500Final completion00730846Now Millennium Exploration Co. LLC
Oct 15, 1999488574DrillAransasGibson/Sien Unit #112,500—00730844Now Millennium Exploration Co. LLC
Oct 15, 1999488574AmendmentDrillAransasGibson/Sien Unit #111,600Final completion00730844Now Millennium Exploration Co. LLC
Mar 2, 1990370261DrillAransasState Tract 255 #111,650—00730788Acquired from Santa FE Energy Oper. Part., LP
Mar 2, 1990370261AmendmentDrillAransasState Tract 256 #112,300Intermediate string casing00730788Acquired from Santa FE Energy Oper. Part., LP
Mar 2, 1990370261AmendmentDrillAransasState Tract 256 #113,300Final completion00730788Acquired from Santa FE Energy Oper. Part., LP