skip to main content
DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: EGS Collab Testbed 2 Preliminary Test Wells Locations and Orientations

Abstract

The EGS Collab project is evaluating a site for Experiment 2 (hydraulic fracturing/shearing) at a depth of 1.25 km in the Sanford Underground Research Facility (SURF) on the 4100 Level. Two early test holes were drilled in an alcove (formerly known as Battery Charging Station) near Yates Shaft. One of the test hole is about 50 m where as the other hole is about 10 m. 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. Well head locations were ascertained by Laser/LiDAR survey of the drift around the Testbed 2. 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.

Authors:
ORCiD logo ; ;
Publication Date:
Other Number(s):
1194
DOE Contract Number:  
EE0032708
Product Type:
Dataset
Research Org.:
DOE Geothermal Data Repository; Idaho National Laboratory
Sponsoring Org.:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Geothermal Technologies Program (EE-2C)
Subject:
15 Geothermal Energy
Keywords:
geothermal; energy; SURF; EGS Collab; gyro data; hydraulic fracturing; hydraulic shearing; Sanford Underground Research Facility; well locations; wells; testbed 2; lidar; remote sensing; EGS; Experiment 2; well location; well orientation; SIGMA-V; test wells; well data; Leapfrog; Homestake Mine; borehole; gyro; collar location
OSTI Identifier:
1593284
DOI:
10.15121/1593284

Citation Formats

Neupane, Ghanashyam, Ulrich, Craig, and Roggenthen, William. EGS Collab Testbed 2 Preliminary Test Wells Locations and Orientations. United States: N. p., 2019. Web. doi:10.15121/1593284.
Neupane, Ghanashyam, Ulrich, Craig, & Roggenthen, William. EGS Collab Testbed 2 Preliminary Test Wells Locations and Orientations. United States. doi:10.15121/1593284.
Neupane, Ghanashyam, Ulrich, Craig, and Roggenthen, William. 2019. "EGS Collab Testbed 2 Preliminary Test Wells Locations and Orientations". United States. doi:10.15121/1593284. https://www.osti.gov/servlets/purl/1593284. Pub date:Thu Dec 19 00:00:00 EST 2019
@article{osti_1593284,
title = {EGS Collab Testbed 2 Preliminary Test Wells Locations and Orientations},
author = {Neupane, Ghanashyam and Ulrich, Craig and Roggenthen, William},
abstractNote = {The EGS Collab project is evaluating a site for Experiment 2 (hydraulic fracturing/shearing) at a depth of 1.25 km in the Sanford Underground Research Facility (SURF) on the 4100 Level. Two early test holes were drilled in an alcove (formerly known as Battery Charging Station) near Yates Shaft. One of the test hole is about 50 m where as the other hole is about 10 m. 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. Well head locations were ascertained by Laser/LiDAR survey of the drift around the Testbed 2. 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.},
doi = {10.15121/1593284},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {12}
}

Dataset:

Save / Share: