Affiliation: | 1. Key Laboratory of Unconventional Oil & Gas Development, China University of Petroleum (East China), Ministry of Education, Qingdao 266580, PR China;2. College of Energy and Mining Engineering, Shandong University of Science and Technology, Qingdao, 266590, PR China;3. College of Engineering, Peking University, Beijing 100871, PR China;4. Laboratory for Marine Mineral Resources, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, PR China;5. School of Petroleum Engineering, China University of Petroleum (East China), Qingdao 266580, PR China |