Geochemical Interaction of Middle Bakken Reservoir Rock and CO2 during CO2-Based Fracturing

Jiemin Lu1, Jean-Philippe Nicot2, Patrick John Mickler2, Lionel H Ribeiro3 and Roxana Darvari2, (1)University of Texas at Austin, Austin, TX, United States, (2)University of Texas at Austin, Bureau of Economic Geology, Jackson School of Geosciences, Austin, TX, United States, (3)Statoil Gulf ASA, Houston, TX, United States