Rock Physics of Shale - Stanford University
Rock Physics of Shale - Stanford University
Rock Physics of Shale - Stanford University
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Density vs. Kerogen<br />
Lab data (Vernik and Landis, 1996), plotted as bulk density vs. kerogen volume, from samples <strong>of</strong> Bakken shale.<br />
The four sets <strong>of</strong> lines are labeled with the assumed kerogen density, ranging from 1.0-1.6 g/cm 3 . The four black<br />
lines assume the measured porosity ~0.01, and oil in the pores. The dashed red lines assume the porosity is zero.<br />
The dashed blue lines assume that the porosity is saturated with gas.<br />
72<br />
Gary Mavko – <strong>Stanford</strong> <strong>Rock</strong> <strong>Physics</strong> Laboratory