1. School of Energy Resources, China University of Geosciences, Beijing 100083, China
2. Key Laboratory of Strategy Evaluation for Shale Gas of Ministry of Land and Resources, China University of Geosciences, Beijing 100083, China
3. Logging Company, Petrochina Great Wall Drilling Engineering Co., LTD., Panjin City, Liaoning Province 124000, China
4. College of Environmental Science and Engineering, Dalian Maritime University, Dalian 116026, China
5. School of Earth Sciences and Resources, China University of Geosciences, Beijing 100083, China
6. Petroleum Exploration and Production Research Institute, SINOPEC, Beijing 102206, China