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Lamont Test Well
Overview
Log Data
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l
Research & Projects
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Online Log Data
SEARCH LOG DATABASE
HOLE
TW3
TW2
YEAR
2010
2002
1987
TOOL
USGS Magnetic Susceptibility Tool (usgs-susc)
Natural Gamma Ray Spectrometry Tool (ngt)
Lithodensity Tool (ldt)
Induced Gamma Ray Spectrometry Tool (gst)
Optical Borehole Televiewer (optbhtv)
Dual Laterolog (dll)
Caliper (cali)
Aluminum Clay Tool (act)
USGS Caliper (usgs-cali)
USGS Multi Function Tool (usgs-mft)
Natural Gamma Ray Tool (gr)
USGS Deviation Tool (usgs-devi)
Compensated Neutron Tool (cntg)
(
re-sort
tools by acronym)
MEASUREMENT
density
porosity
geochemistry
magnetic susceptibility
gamma ray
caliper
fluid resistivity
miscellaneous
hole deviation/tilt
resistivity
temperature
borehole optical images
Questions? See our
FAQ
.
Selecting multiple parameters (i.e. Hole+Measurement)
will
narrow
your search (logical "AND").
Selecting multiple values (i.e. 3 different Measurements)
will
widen
your search (logical "OR").
NOTE: All available log data files are online.
Borehole Research Group at Lamont-Doherty Earth Observatory of Columbia University, 61 Route 9W, Palisades, NY 10964