Figure F84. Summary of downhole log measurements and log unit divisions, Hole U1374A. Measurements include gamma ray (UBId = Ultrasonic Borehole Imager downlog, TCm = triple combination main log), caliper, density (MAD measurements plotted using CSF-A depth scale), resistivity (IMPH = medium induction phasor-processed resistivity, IDPH = deep induction phasor-processed resistivity), neutron porosity (APLC) and moisture and density (MAD) porosity, and P-wave velocity (velocity core = VP measured on discrete core samples [CSF-A depth scale], VP = compressional wave velocity measured with downhole sonic sonde [main and repeat runs]). A summary of core recovery and stratigraphic units is provided at far right (see Fig. F18 for explanation of abbreviations and patterns).
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