OPERATORS · RRC 520470

Mack Engy Co

9 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

IssuedPermitTypeCountyLease / wellDepthStatusAPIOperator change
Dec 13, 2005609881RecompletionGraysonMc #110,300—18131394—
Dec 1, 2004554247DrillGraysonMc #110,300—18131394—
Dec 1, 2004554247DrillGraysonMc #110,300Final completion18131394—
Apr 30, 2004545177DrillGraysonGeneral Patton #1RD10,700Final completion18131379Acquired from Samson Lone Star LP
Mar 17, 2004541843RecompletionGraysonBryant #111,599Side one multi completion18102009—
Sep 16, 2003536500DrillGraysonGen. Patton #110,200Plugged dry hole (P&A)18131372—
May 7, 2002519703ReenterGraysonBryant #111,700Final completion18102009—
Nov 24, 1993418657DrillHoustonSallas #111,500Plugged dry hole (P&A)22530889—
Mar 9, 1993409689DrillHoustonTurner, Julius #111,500Plugged dry hole (P&A)22530876—