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RACServices, LLC <br />Mesa Rd. Cedaredge, CO 81413 (970) 856-2505 <br />WELL ABANDONMENT REPORT <br />Date 7-2-04 <br />Well Identification <br />Owner Mountain Coal Company, LLC West EIk Mine <br />Well Number 23-OS <br />Well Location (township & range) T13S, R90W <br />(Lat /Long) 38 deg, 54', 13.6540"/107 deg, 25', 19.0996" <br />County Gunnison State CD Elevation 8465 <br />Existing Well Details <br />Is the well drillers report provided? Q Yes 0 No <br />Nature of use & current status De-gas Well /capped <br />Hole Depth 2060' Feet Hole Diameter <br />Surface Casingtype / Wt. Steel / <br />Intermediate Casing Type / Wt. Steel / <br />Completion Blank Casing Type / Wt Steel / <br />Completion Perf casing Type / Wt Steel / <br />Static Fluid Level Depth Feet / Artesi <br />Notes <br />12.25 Inches <br />Size 16" Depth 19.7 <br />Size 9 5/8" Depth 2060' <br />Size 7" Depth From 1979' To 2020' <br />Size 7" Depth From 2020' To 2304' <br />an Flow 0 GPM / Shut-In Pressure N/A PSI <br />Abandonment Details <br />Reason for Abandonment Well no longer needed <br />Bridge Plug type Rubber Top Job Plug <br />TD of well or Bridge Plug Depth 1,035' Feet <br />Total fluid volume of well from TD or Bridge Plug 3,420 <br />Total volume of fluid used 3,771.5 Gallons <br />Sealing Material Used Type V sulfur resistant cement &Abantonite <br />Method of sealing material placement 2" Coil Tubing <br />Gallons <br />Casing cut to 4 Ft. below surface P&A Marker type N/A <br />Date of Abandonment Completion 6-30-06 <br />Notes Drop Top job plug & tag @ 1,051'. Dropped 18 sacks of hole plug & tagged @ 1,035'. Mix 8 pump <br />22 sacks of type V cement W/CaCI. Mix & pump 113 sacks of Abantonite. Cut casing 8 topped off with <br />cement. <br />* All depths are from top of surface casing <br />