GEOLOGIC QUESTIONS ABOUT:
PERMEABILITY
What is the permeability of the rocks? Which way is the water flowing? Where do I drill my water well? Where are zones of increased water production?
While permeability can be qualitatively interpreted/interpolated with the help of adequate ground-truthing (i.e., correlated to a sandstone bed or shear-zone that can be mapped/tracked using remote sensing), permeability remains the "Holy Grail" of geophysics, and there is currently no known way of directly/quantitatively measuring permeability using remote sensing. Various pump-tests and borehole methods get us closer though:
Geophysical Solutions:
GOOD METHOD: DC Resistivity (M-3)
BEST METHOD: Borehole Methods (M-14)