1. Beijing Key Laboratory of Unconventional Natural Gas Geological Evaluation and Development Engineering, School of Energy Resources, China University of Geosciences, Beijing, PR China
2. Ministry of Natural Resources, Key Laboratory of Strategy Evaluation for Shale Gas, Beijing, PR China
3. Department of Petroleum Engineering, Curtin University, Perth, Australia
4. Xi’an Centre of Geological Survey, China Geological Survey, Xi’an, PR China
5. Henan Industry & Technology Innovation Strategy Alliance of Underground Clean Energy Exploration and Development, Henan Institute of Geological Survey, Zhengzhou, PR China