EGS Collab Testbed 1 Earth Model Input Files

The EGS Collab is conducting experiments in hydraulic fracturing at a depth of 1.5 km in the Sanford Underground Research Facility (SURF) on the 4850 Level. A total of eight ~60m-long subhorizontal boreholes were drilled at that depth on the western rib of the West Access Drift. Six of these holes are used for geophysical monitoring, one is used for hydraulic fracturing and the remaining hole was designed as a production borehole. In addition to these eight boreholes, 4 5-m Jack leg boreholes were drilled for housing geophones. This submission package includes various data type that were assembled to create Earth Models of the testbed.

Note: The coordinate system used is local Homestake Mine Coordinate (HMC) system from an old gold mine that was in operation for over 100 years.

Data e Risorse

Campo Valore
DOI 10.15121/1593286
accessLevel public
bureauCode {019:20}
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dataQuality true
identifier https://data.openei.org/submissions/3838
issued 2019-12-19T07:00:00Z
landingPage https://gdr.openei.org/submissions/1196
license https://creativecommons.org/licenses/by/4.0/
modified 2020-02-05T05:57:50Z
old-spatial {"type":"Polygon","coordinates":[[[-103.7577,44.3488],[-103.7465,44.3488],[-103.7465,44.3544],[-103.7577,44.3544],[-103.7577,44.3488]]]}
programCode {019:006}
projectLead Lauren Boyd
projectNumber EE0032708
projectTitle EGS Collab
publisher Idaho National Laboratory
resource-type Dataset
source_datajson_identifier true
source_hash 2b0e002ff0d4ea251b30b21fc2ec0062b748b9d0
source_schema_version 1.1
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Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • amerigeo
  • amerigeoss
  • autocad
  • borehole
  • ckan
  • earth-model
  • egs
  • egs-collab
  • energy
  • experiment
  • experimental
  • fracturing
  • geo
  • geology
  • geophones
  • geophysical-monitoring
  • geospatial-data
  • geoss
  • geothermal
  • homestake-mine
  • hydraulic
  • hydraulic-fracturing
  • input
  • jack-leg-boreholes
  • modelling
  • national
  • north-america
  • sanford-underground-research-facility
  • sensors
  • stimulation
  • subhorizontal-boreholes
  • surf
  • testbed-1
  • united-states
  • well-data
  • west-access-drift
isopen True
license_id cc-by
license_title Creative Commons Attribution
license_url http://www.opendefinition.org/licenses/cc-by
maintainer Ghanashyam Neupane
maintainer_email ghanashyam.neupane@inl.gov
metadata_created 2025-11-21T19:25:45.819337
metadata_modified 2025-11-21T19:25:45.819342
notes The EGS Collab is conducting experiments in hydraulic fracturing at a depth of 1.5 km in the Sanford Underground Research Facility (SURF) on the 4850 Level. A total of eight ~60m-long subhorizontal boreholes were drilled at that depth on the western rib of the West Access Drift. Six of these holes are used for geophysical monitoring, one is used for hydraulic fracturing and the remaining hole was designed as a production borehole. In addition to these eight boreholes, 4 5-m Jack leg boreholes were drilled for housing geophones. This submission package includes various data type that were assembled to create Earth Models of the testbed. Note: The coordinate system used is local Homestake Mine Coordinate (HMC) system from an old gold mine that was in operation for over 100 years.
num_resources 6
num_tags 36
title EGS Collab Testbed 1 Earth Model Input Files