Cape EGS: Frisco Pad Wells Flow Test Microseismic Data

Description

This dataset contains microseismic data acquired during the Frisco pad flow test project led by Fervo Energy, conducted between July 17th - Aug 12th 2024, near the Utah FORGE geothermal site. The microseismic data was collected from various Utah FORGE wells: via Distributed Acoustic Sensing (DAS) fiber in 16B, and two 3-component geophones located in wells 56-32 and 78B. The dataset is structured in SEGY format, where the first six traces represent data from the geophones, and the remaining traces capture DAS data from well 16B. Each SEGY file in this dataset contains triggered microseismic events, with event initiation based on Short-Time Average over Long-Time Average (STA/LTA) detection criteria during the stimulation process. Files are grouped by time intervals and named following the structure "[WellPad][WellName][Month]_[Year]Divine_Trigger[EventNumber].sgy," indicating well pad, well name, date, and event number. Sampling parameters include a spatial sampling of approximately 2 meters for DAS channels and a temporal sampling rate of 2000 Hz, with each data record spanning 1.2 seconds. The files' coordinates are referenced to the location of the FORGE 16A-32 wellhead, positioned at UTM coordinates: Easting 334641.1891 m and Northing 4263443.693 m. The geographic coordinates for this origin are 38.50402147 latitude and -112.8963897 longitude, with an elevation of 1650.0249 meters above sea level.

Resources

Name Format Description Link
57 Collection of SEGY files containing the data, with each file containing at least one triggered microseismic event. The first 2 traces are data collected from the two geophones, while the rest are the DAS data. Trace coordinates are referenced to the 16A-32 wellhead, positioned at geographic coordinates 38.50402147 latitude and -112.8963897 longitude, with an elevation of 1650.0249 meters above sea level. https://gdr.openei.org/files/1690/Event_Group5.zip
57 Collection of SEGY files containing the data, with each file containing at least one triggered microseismic event. The first 2 traces are data collected from the two geophones, while the rest are the DAS data. Trace coordinates are referenced to the 16A-32 wellhead, positioned at geographic coordinates 38.50402147 latitude and -112.8963897 longitude, with an elevation of 1650.0249 meters above sea level. https://gdr.openei.org/files/1690/Event_Group1.zip
57 Collection of SEGY files containing the data, with each file containing at least one triggered microseismic event. The first 2 traces are data collected from the two geophones, while the rest are the DAS data. Trace coordinates are referenced to the 16A-32 wellhead, positioned at geographic coordinates 38.50402147 latitude and -112.8963897 longitude, with an elevation of 1650.0249 meters above sea level. https://gdr.openei.org/files/1690/Event_Group2.zip
57 Collection of SEGY files containing the data, with each file containing at least one triggered microseismic event. The first 2 traces are data collected from the two geophones, while the rest are the DAS data. Trace coordinates are referenced to the 16A-32 wellhead, positioned at geographic coordinates 38.50402147 latitude and -112.8963897 longitude, with an elevation of 1650.0249 meters above sea level. https://gdr.openei.org/files/1690/Event_Group4.zip
57 Collection of SEGY files containing the data, with each file containing at least one triggered microseismic event. The first 2 traces are data collected from the two geophones, while the rest are the DAS data. Trace coordinates are referenced to the 16A-32 wellhead, positioned at geographic coordinates 38.50402147 latitude and -112.8963897 longitude, with an elevation of 1650.0249 meters above sea level. https://gdr.openei.org/files/1690/Event_Group3.zip

Tags

  • sta-lta
  • utah
  • microseismic-event
  • distributed-acoustic-sensing
  • microseismic
  • frisco
  • development
  • egs
  • 16b
  • reservoir-engineering
  • flow-test
  • geophone
  • utah-forge
  • segy
  • 3c
  • event-detection
  • testing
  • milford
  • three-component
  • cape-egs
  • das
  • geothermal
  • energy

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