TY - DATA AB - The objective of this project is to detect and locate microearthquakes to aid in the characterization of reservoir fracture networks. Accurate identification and mapping of the large numbers of microearthquakes induced in EGS is one technique that provides diagnostic information when determining the location, orientation and length of underground crack systems for use in reservoir development and management applications. Conventional earthquake location techniques often are employed to locate microearthquakes. However, these techniques require labor-intensive picking of individual seismic phase onsets across a network of sensors. For this project we adapt the Matched Field Processing (MFP) technique to the elastic propagation problem in geothermal reservoirs to identify more and smaller events than traditional methods alone. AU - Templeton, Dennise DB - Geothermal Data Repository DP - Open EI | National Renewable Energy Laboratory DO - 10.15121/1148809 KW - geothermal KW - seismicity KW - earthquakes KW - microearthquakes KW - induced seismicity KW - fracture KW - seismology KW - salton sea LA - English DA - 2013/10/01 PY - 2013 PB - Lawrence Livermore National Laboratory T1 - Microearthquake Studies at the Salton Sea Geothermal Field UR - https://doi.org/10.15121/1148809 ER -