1. Key Laboratory of Tectonics and Petroleum Resources, Ministry of Education, China University of Geosciences, Wuhan 430074, China
2. School of Earth Resources, China University of Geosciences, Wuhan 430074, China
3. Shandong Provincial Key Laboratory of Deep Oil and Gas, China University of Petroleum (East China), Qingdao 266580, China
4. Department of Earth and Environmental Sciences, the University of Texas at Arlington, Arlington, Texas 76019, United States
5. Zhejiang Geology and Mineral Resources Exploration Institute, Hangzhou 310052, China
6. Oil and Gas Survey Center, China Geological Survey, Beijing 100083, China