The Palmer-Mansoori (P-M) theory of permeability changes incorporated into a pseudosteady-state equation can predict the approximate peak gas flow rate and decline with depletion for coalbed methane ...
Two indirect parameters influencing coalbed methane (CBM) drainage performances are proposed in this paper, which are effective desorption radius and difference between reservoir pressure and critical ...
New tools and interpretation techniques provide continuous well permeability profiles without coring or extensive well testing. These profiles obtained from wire line logs are ideally suited for ...