Why shale permeability changes under variable effective stresses: New insights
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DOI: 10.1016/j.fuel.2017.10.068
Abstract: Abstract Experimental measurements of shale permeability are normally conducted under conditions of constant effective stresses. Based on the theory of poroelasticity, shale permeability in non-sorbing media is determined by the effective stress alone and remains… read more here.
Keywords: effective stresses; matrix; gas; shale permeability ... See more keywords