Optimization of borehole EM geophysical measurements for CO2 injection pressure management

David L Alumbaugh1, Michael Commer2, Abdullah Cihan3, Michael Wilt4, Evan S Um5, Jens Birkholzer1, Robert C Trautz6, Robin Petrusak7, David E Riestenberg7 and Mike Godec8, (1)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (2)Lawrence Berkeley National Lab, Berkeley, CA, United States, (3)Lawrence Berkeley National Laboratory, Earth & Environmental Sciences, Berkeley, CA, United States, (4)GroundMetrics, Inc, San Diego, CA, United States, (5)Lawrence Berkeley National Laboratory, Berkeley, United States, (6)Electric Power Research Institute Paolo Alto, Palo Alto, CA, United States, (7)Advanced Resources International, Arlington, VA, United States, (8)Golden, CO, United States