Dr. Dayal received his M.Sc. and Ph.D. in Geology from Pune University. He researches the exploration of hydrocarbon in Indian sedimentary basins using surface geochemical prospecting techniques. During his tenure he worked with various oil companies in India and abroad in their exploration block. Dr. Dayal has published more than 100 research papers in top research journals, written more than 22 technical reports for various oil companies, and has contributed chapters to five books. He retired as principal scientist in January 2012 and CSIR awarded him the position of an Emeritus Scientist post for a period of three years to continue his work on shale gas. Dr. Mani is an organic geochemist at CSIR-NGRI, Hyderabad. She studies isotopic and biomarker characteristics of sedimentary organic matter, paleo and depositional environment and thermal history of source rocks, thermal degradation and kinetics of kerogen cracking. She also works on geochemical evaluation of hydrocarbon and shale systems and development and application of analytical methods using stable isotope and organic mass spectrometry. Dr. Mani has authored 35 peer reviewed papers in leading journals and contributed to the more than 25 projects on geochemical evaluation of hydrocarbon and shale systems for various oil and gas industries in India.

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• 1. Shale2. Deposition and Diagenesis3. Organic Matter in Gas Shales: Origin, Evolution, and Characterization4. Basin Structure, Tectonics, and Stratigraphy5. Exploration Technique6. Hydraulic Fracturing7. Case Studies8. Environmental Concerns of Shale Gas Production9. Economics of the Hydrocarbon Industry With a Volatile Market10. Role of Nonconventional Shale Gas Energy in the Next Century