... of shale reservoirs. The generated models account for the storage capacity of shales by mapping three different porosity systems (i.e., organic, inorganic, and natural fractures) with guidance from recent results of microscopic petrophysical studies such as SEM, TEM, and SANS/USANS. Desorption is set...

... composite system wettability log analysis resistivity index porosity matrix Upstream Oil & Gas mixed wettability matrix porosity fracture porosity porosity system reservoir core data porosity reservoir porosity model water saturation saturation dual porosity model single porosity...