The Effect of Hydrous Supercritical Carbon Dioxide on the Mohr Coulomb Failure Envelope in Boise Sandstone

Robert Charles Choens II1, Thomas A Dewers2, Anastasia Ilgen1, Nicolas Espinoza3 and Michael Aman4, (1)Sandia National Laboratories, Albuquerque, NM, United States, (2)Sandia National Laboratories, Albuquerque, United States, (3)University of Texas at Austin, Hildebrand Department of Petroleum and Geosystems Engineering, Austin, United States, (4)University of Texas at Austin, Austin, TX, United States