Analysis of hydraulic fractures performed on the 4100 level at the Sanford Underground Research Facility

Mathew D Ingraham1, Jeffrey A Burghardt2, Craig Ulrich3, Paul Schwering1, Thomas Doe4, Doug Blankenship1, Timothy J Kneafsey3 and EGS Collab Team, (1)Sandia National Laboratories, Albuquerque, NM, United States, (2)Pacific Northwest National Laboratory, Richland, WA, United States, (3)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (4)Golder Associates Inc., Redmond, IL, United States