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DOE OSTI · 1775421

Performance Evaluation of Engineered Geothermal Systems Using Discrete Fracture Network Simulations

Augustine, Chad·Baker, Kate·Blankenship, Doug·Carrigan, Charles·Damjanac, Branko·Dewers, Tom·Doe, Thomas·Elsworth, Derek·Fairhurst, Charles·Fehler, Michael·Fu, Pengcheng·Ingebritsen, Steve·Kennedy, Burton·Riahi, Azadeh·Sonnenthal, Eric·Warpinski, Norm
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Abstract

Electrical power production from geothermal energy has a solid record of success for permeable reservoirs such as The Geysers in northern California and geothermal systems in Iceland and New Zealand, among other places. Such permeable reservoirs, however, represent only a small fraction of the available heat energy in the earth’s shallow crust. Most of the available energy resides in rocks with insufficient permeability and storage to produce commercial volumes of heated fluids.

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Augustine, Chad, Baker, Kate, Blankenship, Doug, Carrigan, Charles, Damjanac, Branko, Dewers, Tom, Doe, Thomas, Elsworth, Derek, Fairhurst, Charles, Fehler, Michael, Fu, Pengcheng, Ingebritsen, Steve, Kennedy, Burton, Riahi, Azadeh, Sonnenthal, Eric, Warpinski, Norm. 2021-04-06. Performance Evaluation of Engineered Geothermal Systems Using Discrete Fracture Network Simulations. https://doi.org/10.2172/1775421

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