Laserfiche WebLink
PEABODY COAL COMPANY - WESTERN DIVISION <br />h~ONITOR WELL CONSTRUCTION AND COMPLETION SUMMARY <br />•ine: Yoast Monitor 4lell Name: YOV22 <br />Location Coors: S 33646 W 4824 Lithologic Unit Monitored:Wadoe Overburden <br />Ground Surface Elev: 1377 Total Depth: 79.3 ft. <br />Peabody Personnel: Driver (USGS) Driller: Arguello <br />Type of Drilling: Rotary Drilling Fluid: Water <br />Borehole Diameter: 6.75 in. Completion Date: 8-28-80 _ <br />Well Construction Diagrams Completion Details <br />Depths Details <br />See Acccmpanying <br />Well Completion <br />Diagram <br />Casing Specs <br />Blank <br />Perforated <br />4 inch PVC with vertical slots <br />Blank Interval(s) 0 to 49.3 ft. <br />Perforated Interval(s) 49.3 to 79.3 ft. <br />Packer and/or Cement Basket Set At 43.0 ft. <br />Bentonite Seal From To <br />Cement Seal From 35 To 44.5 ft. <br />Gravel Pack From To <br />Casing Height or MP Above Ground Surface <br />Additional Details Total depth of borehole = 117 ft.. <br />Cement pluq from 79.5 to 81 ft.. One foot cement pluq at <br />hole (annular space) from TD at 117 ft to 56 or 46 ft. <br />surface. 60 to 70 ft. of 3/4 in. PVC tremmie pipe lost in <br />Development Summary <br />Comments: <br />4 inch pvc <br />7-1-75 <br />