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<br />2001-11-1 <br />w a Koons Surface Elevation: 6281.3' <br />~v4~2oo~ N: 404845.9 <br />E: 1457620.5 <br />Top of Valve w/ 5.0 ft stickup: 6288.1' <br />Surface Casing: 64.0 ft J55 steel <br />16#Ift; 6.625" ID <br />9-18-01: Hote completed as water <br />monitoring hole in B-Seam. Developed <br />via air-lift for 1.75 hr. Initial water level <br />at 265 ft from top of valve. <br />Hole Sizes as measured from valve: <br />0 to 69.5:9 7l8 inch <br />69.5 to 405: 6.0 inch <br />405 to 643: 5.625 inch <br />Monitor Well Completion <br />3' to 459.4: Bentonite grout <br />0-489: 2.5"ID blank <br />489-499: 2.5" ID slotted <br />stainless steel w/ 0.050 slots <br />499-509: 2.5"ID blank with cap on <br />459.4 to 497.7: 8112 silica sans <br />497.7 to 638: Bentonite Hole PIS <br />Seam Depth from Top of Valve <br />242-251 E Seam <br />251-429 Bowie SS <br />439-446 C-Seam <br />487-500 B1/B2 <br />509-516 B3 <br />538 Top of Rollins SS <br />643 TD <br /> <br />