OPERATORS · TEXAS · P-5 NUMBER 144535

Chaparral Energy, L.L.C.

15 FILINGS · 10 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Sep 21, 2010702258DrillSterlingEllwood #15,000Final completion43133299Now Canvas Energy LLC
Apr 1, 2010693552RecompletionSterlingInter American Oil Works #18,442Final completion43133215Now Winn Operating LLC
Mar 17, 2010692701DrillSterlingDavis 2 #12,000Spudded43133289Now Winn Operating LLC
Mar 17, 2010692701AmendmentDrillSterlingDavis 2 #12,400Final completion43133289Now Winn Operating LLC
Mar 8, 2010692362DrillSterlingInter-American Oil Works #23,200Final completion43133288Now Owl SWD Operating LLC
Feb 25, 2010691566DrillSterlingInter-American Oil Works #23,200Spudded43133287Now Owl SWD Operating LLC
Feb 25, 2010691566AmendmentDrillSterlingInter-American Oil Works 12 #13,200Final completion43133287Now Owl SWD Operating LLC
May 12, 2009680622RecompletionSterlingConger #18,560Final completion43110486—
Nov 13, 2008674510DrillSterlingHorwood #27014,800Spudded43133247—
Nov 13, 2008674510AmendmentDrillSterlingHorwood #27014,800—43133247—
Sep 22, 2008670482DrillSterlingEllwood #19,000—43133299Now Canvas Energy LLC
Nov 12, 2007646276AmendmentDrillSterlingInter-American Oil Works #19,000Final completion43133215Now Winn Operating LLC
Sep 24, 2007646276DrillSterlingInter-American Oil Works #18,300Spudded43133215Now Winn Operating LLC
Sep 24, 2007646276AmendmentDrillSterlingInter-American Oil Works #19,000Spudded43133215Now Winn Operating LLC
Sep 21, 2007646222DrillSterlingHorwood #15,500Final completion43133214Now Winn Operating LLC