EGS Collab Experiment 1: Core Logs

Core logs from the EGS Collab project Experiment 1 for the stimulation (Injection) well (E1-I), the Production well (E1-P), and monitoring wells (E1-OT, E1-OB, E1-PST, E1-PSB, E1-PDT, and E1-PDB) on the 4850 Level of SURF (the Sanford Underground Research Facility), single PDF file, 5-ft run intervals. In the monitoring well IDs, "O" indicates that the well is orthogonal to the anticipated fracture plane, "P" indicates that the well is parallel to the anticipated fracture plane, "S" indicates a shallow well, "D" indicates a deep well, "T" refers to top, and "B" refers to bottom.

Logs include: experiment number; borehole ID; depth interval; run number; final packed core box number; scribe line (yes/no; red-on-right convention); logging dates; logger initials; as well as sketches of core foliation, folding, and fracturing with additional details and notes on other features of interest.

Data e Risorse

Campo Valore
DOI 10.15121/1504480
accessLevel public
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identifier https://data.openei.org/submissions/3776
issued 2019-04-02T06:00:00Z
landingPage https://gdr.openei.org/submissions/1119
license https://creativecommons.org/licenses/by/4.0/
modified 2019-04-02T22:09:19Z
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programCode {019:006}
projectLead Lauren Boyd
projectNumber EE0032708
projectTitle EGS Collab
publisher Lawrence Berkeley National Laboratory
resource-type Dataset
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Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • amerigeo
  • amerigeoss
  • borehole
  • ckan
  • collab
  • core
  • e1-i
  • e1-ob
  • e1-ot
  • e1-p
  • e1-pdb
  • e1-pdt
  • e1-psb
  • e1-pst
  • egs
  • energy
  • experiment-1
  • features
  • fold
  • folding
  • foliation
  • fracture
  • fractures
  • fracturing
  • geo
  • geoss
  • geothermal
  • homestake
  • hydraulic
  • injection
  • injection-well
  • log
  • logs
  • monitoring
  • national
  • north-america
  • photos
  • poorman
  • sample
  • sigma-v
  • stimulation
  • surf
  • united-states
  • well
isopen True
license_id cc-by
license_title Creative Commons Attribution
license_url http://www.opendefinition.org/licenses/cc-by
maintainer Timothy J. Kneafsey
maintainer_email tjkneafsey@lbl.gov
metadata_created 2025-11-22T15:34:56.744168
metadata_modified 2025-11-22T15:34:56.744172
notes Core logs from the EGS Collab project Experiment 1 for the stimulation (Injection) well (E1-I), the Production well (E1-P), and monitoring wells (E1-OT, E1-OB, E1-PST, E1-PSB, E1-PDT, and E1-PDB) on the 4850 Level of SURF (the Sanford Underground Research Facility), single PDF file, 5-ft run intervals. In the monitoring well IDs, "O" indicates that the well is orthogonal to the anticipated fracture plane, "P" indicates that the well is parallel to the anticipated fracture plane, "S" indicates a shallow well, "D" indicates a deep well, "T" refers to top, and "B" refers to bottom. Logs include: experiment number; borehole ID; depth interval; run number; final packed core box number; scribe line (yes/no; red-on-right convention); logging dates; logger initials; as well as sketches of core foliation, folding, and fracturing with additional details and notes on other features of interest.
num_resources 17
num_tags 44
title EGS Collab Experiment 1: Core Logs