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Seismic Analysis of Spatio-Temporal Fracture Generation During EGS Resource Development - Deviatoric MT, Fracture Network, and Final Report
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National Renewable Energy Laboratory (NREL) - view all
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Last updated2 weeks ago
Overview

This submission contains 167 deviatoric moment tensor (MT) solutions for the seismicity observed two years prior and three years post start of injection activities at The Geysers Prati 32 EGS Demonstration. Also included is a statistical representation of the properties of 751 fractures derived from the analysis of seismicity observed two years prior and three years post start of injection activities at The Geysers Prati 32 EGS Demonstration Project. The locations of the fractures are taken from microseismic hypocenters, the fracture areas are derived from moment magnitudes via scaling relationships, and the azimuths (sigma 1) and dips (sigma 3) are derived from the results of stress analyses.

CACaliforniaDeviatoric MT SolutionsEGSGeysersHigh Temperature ReservoirThe Geysersanalysiscatalogdeviatoricearthquakeenergyeventfaultfaultingfinal reportfracturefracture networkfracture orientationfracture sizegeophysicalgeophysicsgeothermalhydraulichypocentersinducedinjectioninversionlocationmicroseismicmicroseismicitymomentmonitoringnetworkpassiveseismicseismicityshearstimulationstrainstresstensor
Additional Information
KeyValue
Dcat Issued2018-09-01T06:00:00Z
Dcat Modified2024-05-20T16:24:47Z
Dcat Publisher NameArray Information Technology
Guidhttps://data.openei.org/submissions/7242
Harvest Object Id66a41366-373f-4ea4-908a-388cf4cf5b28
Harvest Source Id4eb7107f-a2b1-40e3-b36a-8161aa98a56e
Harvest Source TitleOpenEI Data Portal
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