2007-11-23_HYDROLOGY - M1977300 (3)

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SCHWARTZWALDER MINE J. Packer Test Data Sheet PROJECT: 19D Core Station LOCATION: COORDS: 4341.3 N 4200.0 E ROCK TYPE: PMS START DATE/TIME: 2/11/1999 END DATE/TIME: HYDROGEOLOGIST: P. L. Niesen PACKER PRESSURE: 520 PSI C: DRILL HOLE NO.: TEST NO.: TEST TYPE: HOLE DIP & DIRECTION: TOTAL DEPTH: HOLE DIAMETER: 15D-53 4 Straddle -25, S26E 320 ft. Ax DEPTH TO TOP PACKER: 142.7 ft. LENGTH OF TEST INTERVAL: 42 ft. ELAPSED VALVE GAUGE FLOW TIME TIME STATUS PRESSURE RATE TEST STAGE / COMMENTS (open/closed) (PSI) 8:57:40 0:00:40 OPEN 280 Packers at 500 PSI. 9:00:00 0:02:20 OPEN 300 1822.5 gallons on meter. 0.3 gpm PRESSURE DROP 9:01:00 0:01:00 CLOSED 290 1822.8 gallons on meter. 0.3 gpm 9:01:09 0:00:09 CLOSED 250 9:01:34 0:00:25 CLOSED 200 9:01:55 0:00:21 CLOSED 180 9:02:30 0:00:35 CLOSED 160 9:03:27 0:00:57 CLOSED 140 9:04:54 0:01:27 CLOSED 120 9:07:23 0:02:29 CLOSED 100 9:11:56 0:04:33 CLOSED 80 High pressure gauge. 9:11:56 0:00:00 CLOSED 84 Low pressure gauge. 9:13:08 0:01:12 CLOSED 82 9:14:00 0:00:52 CLOSED 80 9:14:48 0:00:48 CLOSED 78 9:15:46 0:00:58 CLOSED 76 9:16:40 0:00:54 CLOSED 74 Packers at 480 PSI. 9:17:57 0:01:17 CLOSED 72 9:19:38 0:01:41 CLOSED 70 9:20:58 0:01:20 CLOSED 68 9:22:49 0:01:51 CLOSED 66 9:24:36 0:01:47 CLOSED 64 9:26:53 0:02:17 CLOSED 62 9:28:45 0:01:52 CLOSED 60 9:33:12 0:04:27 CLOSED 58 BLEED OFF 9:35:00 0:01:48 OPEN 57.5 Some air mixed with water. 9:35:40 0:00:40 OPEN 26 Collecting water in bucket. 9:35:55 0:00:15 OPEN 20 9:36:09 0:00:14 OPEN 18 9:36:21 0:00:12 OPEN 16 9:36:54 0:00:33 OPEN 14 9:37:45 0:00:51 OPEN 10 Packers at 480 PSI. 9:38:22 0:00:37 OPEN 0 Last of water flow. Opened valve all of the way, had one small burp of water. 4410 ml. Total recovery. 1310 ml/min. 9:42:00 OPEN 0 Flow started again. 380 ml/min. END OF TEST 7OF50