This catalog contains microseismic event locations recorded during the April 2024 stimulation at the Utah FORGE site. Events were detected and located using a phase-picking workflow that integrates downhole geophones (wells 56 and 78B) and downhole DAS (well 16B). P- and S-wave arrivals were automatically picked using PhaseNet. Phase association was performed using GaMMA, and event locations were computed using ADLoc with 200 bootstrap realizations (90% pick resampling per run). The highest-probability location was selected as the final event location, and spatial standard deviations were adopted as location uncertainties. Event magnitudes were estimated using a local magnitude formulation derived from GES (Geo Energy Suisse) catalog magnitudes and maximum DAS strain rate measurements. Both the microseismic event catalog and associated conference paper are provided here.
L o a d i n g
Organization
National Renewable Energy Laboratory (NREL) - view all
Update frequencyunknown
Last updated6 days ago
OverviewAIApril 2024 stimulationEGSFORGEMLUniversity of UtahUtahUtah FORGEcommunity safteydata-driven decisionsenergyevent catalogfracinggeomechanicsgeophysicsgeothermalground motionhydraulic fracturingimmediate responseimproved safteyinfrastructure protectionmachine learningmicroseismic event locationsproactive risk mitigationprocessed datareservoir characterizationseismicseismic hazardsstimulation
Additional Information
KeyValue
Dcat Issued2026-02-19T07:00:00Z
Dcat Modified2026-02-23T20:06:14Z
Dcat Publisher NameUniversity Of Utah
Guidhttps://data.openei.org/submissions/8628
Harvest Object Idda1875c1-1ac2-4dc5-9613-c53e7ad177f5
Harvest Source Id4eb7107f-a2b1-40e3-b36a-8161aa98a56e
Harvest Source TitleOpenEI Data Portal
