EGS Collab/SIGMA-V Testbed-1 well locations and orientations.

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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 well head locations, total lengths of boreholes, their orientations (gyro data). The reported boreholes orientation data were primarily obtained with REFLEX GYRO (TM) survey right after the completion of each hole. Gyro based orientations were later verified and refined with the results of magnetic orientation survey. Well head locations were ascertained by Laser/Lider survey of the drift around the Testbed.

Citation Formats

Idaho National Laboratory. (2018). EGS Collab/SIGMA-V Testbed-1 well locations and orientations. [data set]. Retrieved from https://dx.doi.org/10.15121/1576950.
Export Citation to RIS
Neupane, Ghanashyam, Ulrich, Craig, Roggenthen, William, and Team, EGS Collab. EGS Collab/SIGMA-V Testbed-1 well locations and orientations.. United States: N.p., 05 Sep, 2018. Web. doi: 10.15121/1576950.
Neupane, Ghanashyam, Ulrich, Craig, Roggenthen, William, & Team, EGS Collab. EGS Collab/SIGMA-V Testbed-1 well locations and orientations.. United States. https://dx.doi.org/10.15121/1576950
Neupane, Ghanashyam, Ulrich, Craig, Roggenthen, William, and Team, EGS Collab. 2018. "EGS Collab/SIGMA-V Testbed-1 well locations and orientations.". United States. https://dx.doi.org/10.15121/1576950. https://gdr.openei.org/submissions/1184.
@div{oedi_1184, title = {EGS Collab/SIGMA-V Testbed-1 well locations and orientations.}, author = {Neupane, Ghanashyam, Ulrich, Craig, Roggenthen, William, and Team, EGS Collab.}, abstractNote = {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 well head locations, total lengths of boreholes, their orientations (gyro data). The reported boreholes orientation data were primarily obtained with REFLEX GYRO (TM) survey right after the completion of each hole. Gyro based orientations were later verified and refined with the results of magnetic orientation survey. Well head locations were ascertained by Laser/Lider survey of the drift around the Testbed.}, doi = {10.15121/1576950}, url = {https://gdr.openei.org/submissions/1184}, journal = {}, number = , volume = , place = {United States}, year = {2018}, month = {09}}
https://dx.doi.org/10.15121/1576950

Details

Data from Sep 5, 2018

Last updated Mar 10, 2020

Submitted Nov 12, 2019

Organization

Idaho National Laboratory

Contact

Ghanashyam Neupane

208.526.6808

Authors

Ghanashyam Neupane

Idaho National Laboratory

Craig Ulrich

Lawrence Berkeley National Laboratory

William Roggenthen

South Dakota School of Mines and Technology

EGS Collab Team

EGS Collab

DOE Project Details

Project Name EGS Collab

Project Lead Lauren Boyd

Project Number EE0032708

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