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C39 <br />Table C23, Miscellaneous information pertaining to wells 21012-7U <br />• , and 21012-7M. <br />Hydrologic <br />Zone <br />Upper Sandstone Facies Location <br />Monitored: Silts tone 6 Coal Facies Number: 21012-7 U,M <br />Date Drilled: 9/27/79 <br />Date Logged: <br />REI~tARKS <br />Surface <br />Total Depth: 800 ft. Elevation :_ <br />Drill or <br />Logged Depth: Core Hole: <br />(GP.PIMA) <br />Set 2 inch pipe to 770 feet. Bottom <br />joint is 12 feet long. <br />Set baskets on 11th joint up. <br />Ran in 24 joints plus 11 feet, <br />put in 5 gallons of sand then <br />cemented with 5 sacks of cement. <br />• Pulled back 6 joints of one inch <br />for final completion. <br />Bottom 2 joints (42 ft.) of .2" pipe <br />perforated with torch cut slots. <br />Bottom 1 foot of one inch pipe is <br />perforated with torch cut slots. <br />v v <br />a a <br />,~ .a <br />a w <br />H .-i <br />d ~ <br />d v <br />Y L <br />y ~ <br />A A <br />.-~ N <br />Ground <br />Surface n r <br />390' <br />450' <br />Transition Zone <br />537' <br />Siltstone and <br />Coal Facies <br />Upper Sandstone <br />Facies <br />526.0' <br />526.5' <br />Perforations <br />Bottom Closed <br />r 1 <br />TD = 800' <br />9 <br />2813' <br />Lower Sandstone Facies <br />