1. School of Geoscience and Technology, Southwest Petroleum University, Chengdu, China
2. School of Geoscience and Technology and the State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu, China
3. Research and Development Center of BGP, China National Petroleum Corporation, Zhuozhou, China
4. Key Laboratory of Marine Mineral Resources, Ministry of Natural Resources, Guangzhou Marine Geological Survey, Guangzhou, China
5. GRI of BGP, China National Petroleum Corporation, Zhuozhou, China