The dependence of permeability on effective stress for an injection test in the Higashi-Hachimantai Geothermal Field

M. Nathenson

doi:10.1029/1999gl008394

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The dependence of permeability on effective stress for an injection test in the Higashi-Hachimantai Geothermal Field

M. Nathenson

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Abstract

A simple inverse-power relation for the influence of effective stress on permeability is used to explain the flow behavior during an injection test at the Higashi-Hachimantai geothermal field, Japan. The new analytical expression successfully models data from the experiment involving high-pressure injection and monitoring at an observation well.

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M. Nathenson. 2000. The dependence of permeability on effective stress for an injection test in the Higashi-Hachimantai Geothermal Field. https://doi.org/10.1029/1999gl008394

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