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• • <br />TABLE 7-2 <br />Well Completion Information for the <br />Nested Wells at Seneca II-W <br />Depth to <br /> Depth to Depth to Actual Depth to Bottom of Hole Depth to Aquifer <br />Well Top of Bottom of Aquifer Bottom of or Top of Bottom of Thickness Open Formations and Thicknesses <br />No. Coal (ft) Coal (ft) Thickness (ft) Casing (ft) Seai (ft) Up per Seal (ft) to Weil (ft) Open to Well (ft) <br />10V - - 405 183 378 6 372 Overburden 183 <br />1W 405 415.5 10.5 408.1 416.6 393.4 10.5 Overburden 11.6 <br /> Wadge Coal 10,5 <br /> Underburden 1,1 <br />20V - - 588 321 317 210 107 Overburden 107 <br />2W 588 601 13 594.5 597 582 9 Overburden 6 <br /> <br /> Wadge 9 <br />2WC 751 780.6 29.6 782 794.3 746 29.6 Interburden 5 <br /> Wolf Creek Coal 29,6 <br /> Underburden 13.7 <br />30V - - 247,7 124 245 5 240 Overburden 240 <br />3W 147.7 258.2 10.5 257 259 246.6 10.5 Overburden 1,1 <br /> Wadge Coal 10.5 <br /> Underburden 0.8 <br />3EW 241.5 253.2 11,7 246 245.5 239 4 Overburden 2,5 <br /> Wadge Coal 4 <br />3E1 - - 179.8 392 400 246.2 146.8 Wadge Coal 7 <br /> Interburden 146,8 <br />3EWC 433 451 18 450.9 455 431.5 18 Interburden 1.5 <br /> Wolf Creek Coal 18 <br /> Underburden 4 <br />