2007-11-23_HYDROLOGY - M1977300 ‎(3)‎

• Permit No: M1977300
• IBM Index Class Name: HYDROLOGY
• Doc Date: 11/23/2007
• Doc Name: Hydro Evcal- Vol. II- Ap. B- Packer Test Methods & Results
• From: Cotter and Whetstone
• To: DRMS
• Permit Index Doc Type: Hydrology Report
• Email Name: DB2
• Media Type: D
• Archive: No

SCHWARTZWALDER MINE
Packer Test Data Sheet
PROJECT: 19 C Core Station DRILL HOLE NO.: 19C-16
LOCATION: TEST NO.: 12
COORDS: 4475 N 3800 E TEST TYPE: Single
ROCK TYPE: LSHG HOLE DIP & DIRECTION: -6, N59.5W
START DATEITIME: 2/23/1999 TOTAL DEPTH: 887 ft.
END DATE/TIME: HOLE DIAMETER: Bx
HYDROGEOLOGIST: P. L. Niesen DEPTH TO TOP PACKER: 144.75 ft.
PACKER PRESSURE: 350 PSI LENGTH OF TEST INTERVAL: 742.25 ft. ?

ELAPSED VALVE GAUGE
FLOW
TIME STATUS PRESSURE TEST STAGE / CO MMENTS
TIME (open/closed) (PSI) RATE

•
Ran in single open end packer 3.5 ft.
14 jnts. solid - 147 ft.
14 th. sticks out 2.25' from collar.
Packers inflated to 350 PSI
Water flow from hole stoped.
Water flows from open pipe.
SHUT IN PERIOD
15:54:00 CLOSED 0 Packer holding 350 PSI
15:55:00 0:01:00 CLOSED 0
15:56:00 0:01:00 CLOSED 0
16:08:00 0:12:00 CLOSED 0
16:15:00 0:07:00 CLOSED 0 Appears like there is no pressure
16:17:00 0:02:00 CLOSED 0 build up.
BLEED OFF / FLOW TEST
16:18:00 0:01:00 OPEN 0 4000 ml/min.
16:19:00 0:01:00 OPEN 0 3950 ml/min.
16:20:00 0:01:00 OPEN 0 3930 ml/min.
16:21:00 0:01:00 OPEN 0 4160 ml/min.
16:22:00 0:01:00 OPEN 0 3650 ml/min.
16:23:00 0:01:00 OPEN 0 3850 ml/min.
16:24:00 0:01:00 OPEN 0 3570 ml/min.
16:25:00 0:01:00 OPEN 0 3650 ml/min.
16:26:00 0:01:00 OPEN 0 3700 ml/min.
16:27:00 0:01:00 OPEN 0 3710 ml/min.
16:28:00 0:01:00 OPEN 0 3580 ml/min. Packer at 350 PSI
END OF TEST
End of hole may be open to
cross cut through fractures.
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