2001
DOI: 10.1029/2001jb000273
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Permeability of Wilcox shale and its effective pressure law

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Cited by 236 publications
(163 citation statements)
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“…Many researchers have shown that the permeability of shale decreases with externally applied stress (Dewhurst et al, 1999a;Dewhurst et al, 1999b;Katsube, 2000;Katsube et al, 1996a;Katsube et al, 1998;Kwon et al, 2001;Neuzil et al, 1984) and decreased porosity (Dewhurst et al, 1998;Schloemer and Kloss, 1997). A range of non-linear relationships have been proposed between permeability, porosity, and pressure in shale and mudstones, including exponential and power laws (Dewhurst et al, 1999a;Katsube et al, 1991).…”
Section: Introductionmentioning
confidence: 99%
“…Many researchers have shown that the permeability of shale decreases with externally applied stress (Dewhurst et al, 1999a;Dewhurst et al, 1999b;Katsube, 2000;Katsube et al, 1996a;Katsube et al, 1998;Kwon et al, 2001;Neuzil et al, 1984) and decreased porosity (Dewhurst et al, 1998;Schloemer and Kloss, 1997). A range of non-linear relationships have been proposed between permeability, porosity, and pressure in shale and mudstones, including exponential and power laws (Dewhurst et al, 1999a;Katsube et al, 1991).…”
Section: Introductionmentioning
confidence: 99%
“…When describing how volumetric strain varies with effective stress, the appropriate coefficient is defined as the Biot coefficient, α [9][10][11][12] and effective stress law defined as confining pressure and pore pressure combination identify the permeability of the rock through effective stress law as below:…”
Section: Background Study On Stress Dependent Permeabilitymentioning
confidence: 99%
“…The slope is proportional to the permeability. This interpretation is still relevant nowadays for its simplicity of use in Chenevert and Sharma (1993), in Kwon et al (2001) or in Fedor (2008. Hsieh et al (1981) went further in the interpretation of pulse decay signals and reject the hypothesis of instantaneous pressure equilibrium within the sample.…”
Section: Introductionmentioning
confidence: 99%