Electrical and Magnetic Imaging of Proppants in Shallow Hydraulic Fractures 

Jessica Leeann Story Denison, Clemson University, Clemson, SC, United States, Larry C Murdoch, Clemson University, Environmental Engineering and Earth Sciences, Clemson, SC, United States, Douglas J LaBrecque, Multi-Phase Technologies, LLC, Sparks, NV, United States and William Slack, FRx Inc., Cincinnati, OH, United States