1. Hubei Key Laboratory of Marine Geological Resources, China University of Geosciences, Wuhan 430074, China
2. College of Marine Science and Technology, China University of Geosciences, Wuhan 430074, China
3. Wuxi Institute of Petroleum Geology of SINOPEC, Wuxi 214126, China
4. Three Gorges Research Center for geo-hazard, Ministry of Education, China University of Geosciences, Wuhan 430074, China
5. Shandong Provincial Key Laboratory of Deep Oil and Gas, China University of Petroleum (East China), Qingdao 266580, China
6. National Joint Engineering Research Center for Shale Gas Exploration and Development, Chongqing Institute of Geology & Mineral Resources, Chongqing 401120, China
7. Key Laboratory of Shale Gas Exploration, Ministry of Natural Resources (Chongqing Institute of Geology & Mineral Resources), Chongqing 401120, China