EGS Collab Experiment 2: Core Logs
Core logs and photos from the EGS Collab project Experiment 2 for the Top Vertical well (TV4100) and the Top Horizontal well (TV 4100) on the 4100 Level of SURF (the Sanford Underground Research Facility). The core logs are stored in a single PDF file with 5-ft run intervals. In the monitoring well IDs, "O" indicates that the well is orthogonal to the anticipated fracture plane, "T" refers to top, and "H" refers to horizontal. A core log CT scan for TV4100 and a layout image of the 4100 wells are included as well.
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.
Shift reports include: date, location, personnel, summary of site activity, and field notes.
Citation Formats
Lawrence Berkeley National Laboratory. (2019). EGS Collab Experiment 2: Core Logs [data set]. Retrieved from https://dx.doi.org/10.15121/1772931.
Dobson, Patrick, Fu, Pengcheng, Smith, Megan, and Crandall, Dustin. EGS Collab Experiment 2: Core Logs. United States: N.p., 08 Jul, 2019. Web. doi: 10.15121/1772931.
Dobson, Patrick, Fu, Pengcheng, Smith, Megan, & Crandall, Dustin. EGS Collab Experiment 2: Core Logs. United States. https://dx.doi.org/10.15121/1772931
Dobson, Patrick, Fu, Pengcheng, Smith, Megan, and Crandall, Dustin. 2019. "EGS Collab Experiment 2: Core Logs". United States. https://dx.doi.org/10.15121/1772931. https://gdr.openei.org/submissions/1265.
@div{oedi_1265, title = {EGS Collab Experiment 2: Core Logs}, author = {Dobson, Patrick, Fu, Pengcheng, Smith, Megan, and Crandall, Dustin.}, abstractNote = {Core logs and photos from the EGS Collab project Experiment 2 for the Top Vertical well (TV4100) and the Top Horizontal well (TV 4100) on the 4100 Level of SURF (the Sanford Underground Research Facility). The core logs are stored in a single PDF file with 5-ft run intervals. In the monitoring well IDs, "O" indicates that the well is orthogonal to the anticipated fracture plane, "T" refers to top, and "H" refers to horizontal. A core log CT scan for TV4100 and a layout image of the 4100 wells are included as well.
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.
Shift reports include: date, location, personnel, summary of site activity, and field notes.}, doi = {10.15121/1772931}, url = {https://gdr.openei.org/submissions/1265}, journal = {}, number = , volume = , place = {United States}, year = {2019}, month = {07}}
https://dx.doi.org/10.15121/1772931
Details
Data from Jul 8, 2019
Last updated Oct 25, 2023
Submitted Jan 22, 2021
Organization
Lawrence Berkeley National Laboratory
Contact
Shaye Hong
Authors
Keywords
geothermal, energy, EGS Collab, SURF, hydraulic, fracturing, stimulation, Sanford Underground Research Facility, experiment, EGS, core log, core, folding, foliation, well data, loggingDOE Project Details
Project Name EGS Collab
Project Lead Lauren Boyd
Project Number EE0032708
