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RACServices, LLC <br />26767 Cedaz Mesa Rd. Cedazedge, CO 814] 3 (970) 856-2505 <br />WELL ABANDONMENT REPORT <br />Date 7-2-06 <br />Well Identification <br />Owner Mountain Coal Company, LLC West Elk Mine <br />Well Number 23-04 <br />Well Location (township & range) T13S, R90W <br />(Lat /Long) 38 deg, 54', 11.4423"/107 deg, 25' 07.6582" <br />County Gunnison State CO Elevation 8410 <br />Existing Well Details <br />Is the well drillers report provided? 0 Yes /~ No <br />Nature of use & current status De-gas Well /capped <br />Hole Depth 2003' Feet Hole Diameter 12.25 <br />Surface Casing type / Wt. Steel / <br />Intermediate Casing Type / Wt. Steel / <br />Completion Blank Casing Type / Wt Steel / Size <br />Completion Perf casing Type / Wt Steel / Size _ <br />Static Fluid Level Depth Feet / Artesian Flow _ <br />Notes <br />Inches <br />Size 16" Depth 17' <br />Size 9 5/8" Depth 2003' <br />7" Depth From 1940' To 1963' <br />7" Depth From 1963' Tp 2240' <br />0 GPM / Shut-In Pressure NIA 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 987' Feet <br />Total fluid volume of well from TD or Bridge Plug 3,262 Gallons <br />Total volume of fluid used 3,362 Gallons <br />Sealing Material Used Type V sulfur resistant cement 8 Abantonite <br />Method of sealing material placement 2" Coil Tubing <br />Casing cut to 3 Ft. below surface P&A Marker type N/A <br />Date of Abandonment Completion 6-30-06 <br />Notes Drop top job plug 8 tag @ 1,003', dropped 18 sacks of hole plug & tagged @ 987'. Mix & pump 22 <br />sacks of type V cement wlCaCl. Mix & pump 100 sacks <br />cement, <br />* All depths are from top of surface casing <br />