Dr. Srikanta Mishra is Institute Fellow and Chief Scientist (Energy) at Battelle Memorial Institute, where he leads computational modeling and data analytics activities for geologic carbon storage, shale gas and oil development, and improved oil recovery projects. He joined Battelle in 2010 after a distinguished 20+ year career in geosystems consulting and applied research, including an appointment as adjunct professor of Petroleum Engineering at the University of Texas at Austin. He holds a PhD degree from Stanford University, an MS degree from University of Texas and a BTech degree from Indian School of Mines – all in petroleum engineering. Drs. Mishra and Datta-Gupta have published extensively on the topics covered in this book, and have taught short courses at professional society meetings and client locations all over the world.