Laserfiche WebLink
PEABODY COAL COMPANY - WESTERN DIVISION <br />h~ONITOR WELL CONSTRUCTION AND COMPLETION SUMMARY <br />Mine: YOAST <br />Location Coors: S 34969 <br />Ground Surface Elev <br />Peabody Personnel:_ <br />Type of Drillina:_ <br />Borehole Diameter: <br />_ Monitor 41e11 Name: YOV20 <br />W 4860 Lithologic Unit Monitored: Wade Overbur <br />Total Depth: 85.7 <br />Driver (USGS) Driller: Arnuello <br />Rotary Drilling Fluid: Water <br />4.75 in. Completion Date: 8-20-80 <br />Well Construction Diagram Completion Details <br />Depths Details <br />See Accompanying <br />Well Construction <br />Diagram <br />Casing Specs: Blank 2 inch PVC <br />Perforated 2 inch PVC with vertical slots <br />Blank Interval(s) <br />0 55.7 <br />Perforated Interval(s) 55.7 to 85.7 ft. <br />Packer and/or Cement Basket Set At 5 and 55.7 ft. <br />Bentonite Seal From To <br />Cement Seal From 49.8 To 55.7 ft. <br />Gravel Pack From To <br />Casing Height or MP Above Ground Surface <br />Additional Details Tota}~depth of borehole = 113 ft. Cement <br />olug from 85.7 to 101 ft. Five foot cement plug <br />at surface. Total depth measured in June, '90 = 32.02 <br />Development Summary <br />Comments: <br />7551 <br />7-1-72 <br />