1. Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming 650500, PR China
2. State Key Laboratory of Shale Oil and Gas Enrichment Mechanisms and Effective Development, Beijing 100083, PR China
3. Research and Development Center for the Sustainable Development of Continental Sandstone Mature Oilfield by National Energy Administration, Beijing 100083, PR China
4. Petroleum Exploration and Production Research Institute of SINOPEC, Beijing 100083, PR China