1. State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China
2. State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum (Beijing), Beijing 102249, China
3. College of Geosciences, China University of Petroleum (Beijing), Beijing 102249, China
4. Research Institute of Exploration and Development, PetroChina Southwest Oil & Gas Field Company, Sichuan, Chengdu 610041, China
5. Chemical and Petroleum Engineering, Schulich School of Engineering, University of Calgary, Calgary T2N 1N4, Canada