1. Institute for Ocean Engineering, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China
2. Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore 117582, Singapore
3. School of Petroleum Engineering, China University of Petroleum (East China), Qingdao 266580, China
4. State Key Laboratory of Natural Gas Hydrates, Technology Research Department CNOOC Research, Beijing 100192, China