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<br /> Table B <br /> Response to 784.14(b)(1) <br /> UNIT FLOW IN COMBINED COAL AND SANDSTONE <br /> <br />~ <br /> (a) (b) (c) <br />a <br />Coal Combined Coal <br />Unit Flow in <br />~' Coal Hydraulic and Sandstone Combined Coal <br />~ Seam Gradient Transmissivity and Sandstone <br />~. <br />e G 0.07 100 gpd/ft 7 gpd/ft <br />m <br />P <br />0.13 216 <br />28 <br /> J 0.01 192 2 <br />~ <br /> FF 0.10 216 22 <br /> (a) Gradient of water in coal seam is measured data from wells in <br /> 1979 monitoring program. Data is presented in Appendix C and <br /> Exhibit G-1, and summarized in Table A. <br /> (b) The assumed sandstone permeability (4.3 gp d /f t2, Table C) <br /> times the. fractured sandstone thickness (T able C) plus the <br /> coal transmissivity (Table C). <br /> (c) Multiplication of column (a) times column (b). <br /> 472NCC02 <br /> <br /> <br />