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PEABODY COAL COh1PANY - WESTERN DIVISICPi <br />MONITOR WELL CONSTRUCTION AND COMPLETION SUhIh1ARY <br />.Mine: Seneca II-w Plonitor Well Name: sta-szw-6 a4 <br />Location Coors: S 37577.99 W 29291 09 Lithologic Unit Monitored:Hubberson Gulch <br />uvt um <br />Ground Surface Elev: 0859.43 Total Depth: iz ~fP,r <br />Peabody Personnel: None (usGS) Driller: n~a,,,,,,,, <br />Type of Drilling:_ au^e~ Drilling Fluid: N,, ,,, <br />Borehole Diameter: 7.25 inches Completion Date: 0729/80 <br />Well Construction Diagram Completion Details <br />Depths Details <br />fop Lap <br />Casing Specs: Blank p~~ schedule 4n Pvr <br />Perforated z" schedule 4o slotted Pvt <br />Blank Interval(s) <br />0.0 - 2.5 feet <br />0.0. GS <br />Cement <br />Blank <br />5_ casing <br /> ii <br />Slotted ~ I I • <br />casing <br />Sand <br />. ••• <br />.... <br />pack-~ <br /> <br /> <br />• : <br />• I~ <br /> <br />I ~ <br />12.5_ TO <br /> t <br /> End Cap <br />Perforated Interval(s) ~ 5 _ i~ s roor <br />Packer and/or Cement Basket Set At <br />Eentonite Seal From To <br />Cement Seal From 0.0 To z-5 <br />Gravel Pack From ~•5 To a2-5 <br />Casing Height or MP Above Ground Surface <br />Additional Details <br />Development Summary <br />Comments: <br />