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SCHWARTZWALDER MINE <br />Packer Test Analysis <br />• LOCATION: 19C Core Station <br />DRILL HOLE NO.: 19C-16 <br />TEST NO.: 8 <br />TEST TYPE: Straddle <br />ROCK TYPE: LSHG <br />LENGTH OF TEST INTERVAL: 42 ft <br />ANALYSIS METHOD: <br />Simplified Theim equation: <br />K = Q/LH <br />INJECTION PERIOD: <br />H= <br />Q= <br />K= <br />K= <br />BLEED OFF PERIOD: <br />H= <br />Q= <br />K= <br />K= <br />K = Q/LH <br />Static Pressure <br />Compressibility <br />LJ <br />• <br />Q (gal/min) <br />0.009 <br />0.010 <br />0.009 <br />0.010 <br />0.008 <br />0.005 <br />0.009 <br />0.006 <br />128.0 psi <br />0.01 gpm <br />0.037 ft/yr <br />3.6E-08 cm/sec <br />180 psi <br />0.03 gpm <br />0.117 ft/yr <br />1.1E-07 cm/sec <br />180 psi <br />3.91 E-04 gal/psi <br /> Hydraulic Hydraulic <br />Avg Pressure Conductivity Conductivity <br />(psi) (ft/yr) (cm/sec) <br />375 0.017 1.7E-08 <br />365 0.020 1.9E-08 <br />350 0.018 1.8E-08 <br />330 0.022 2.1 E-08 <br />315 0.017 1.7E-08 <br />305 0.011 1.1 E-08 <br />295 0.022 2.1 E-08 <br />285 0.014 1.4E-08 <br />Average K: 0.02 1.7E-08 <br /> ft/yr cm/sec <br />19C-16 Test #8 <br />Straddle Packer Test <br /> <br />700 <br /> <br />600 <br /> <br />500- <br /> <br />400 <br />- <br />300 <br />- <br />4) <br />200 <br /> <br /> <br />00 <br />1 <br /> <br />0 <br />0 500 1000 1500 2000 2500 3000 3500 4000 4500 <br />Elapsed Time (sec) <br />24 OF 50