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SCHWARTZWALDER MINE <br />Packer Test Analysis <br />LOCATION: 19D Core Station <br />• <br />DRILL HOLE NO.: 19D-53 <br />TEST NO.: 5 <br />TEST TYPE: Straddle <br />ROCK TYPE: 33% GBN, 67% PMS <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 />• <br /> <br />Q (gal/min) <br />2.015 <br />0.806 <br />0.645 <br />0.358 <br />0.293 <br />0.104 <br />0.081 <br />0.0090 <br />289.38 psi <br />0.23 gpm <br />0.585 ft/yr <br />5.7E-07 cm/sec <br />50.00 psi <br />0.26 gpm <br />3.82 ft/yr <br />3.7E-06 cm/sec <br />50 psi <br />0.0027 gal/psi <br /> Hydraulic <br />Avg Pressure Conductivity <br />(psi) (ft/yr) <br />175 8.3 <br />140 4.2 <br />120 3.9 <br />100 2.6 <br />80 2.7 <br />60 1.3 <br />40 1.5 <br />17 0.4 <br />Average K: 3.1 <br />ft/yr <br />Hydraulic <br />Conductivity <br />(cm/sec) <br />8.03E-06 <br />4.0E-06 <br />3.7E-06 <br />2.5E-06 <br />2.6E-06 <br />1.2E-06 <br />1.4E-06 <br />3.7E-07 <br />3.0E-06 <br />cm/sec <br /> 19D-53 Test #5 <br /> Straddle Packer Test <br /> 400 <br /> <br /> 350 <br /> V1 <br />a 300 <br /> <br /> 250 <br />3 <br />N <br />200 <br />d - <br /> 150- <br /> <br /> 100- <br /> <br /> 50 <br /> <br /> 0 <br /> <br /> 0 500 1000 1500 2000 2500 3000 <br /> Elapsed Time (sec) <br />11 OF 50