1. State Key Laboratory of Shale Oil and Gas Enrichment Mechanisms and Effective Development, Beijing 100083, China
2. Sinopec Key Laboratory of Shale Oil/Gas Exploration and Production Technology, Beijing 100083, China
3. School of Energy and Environmental Engineering, University of Science and Technology Beijing, Beijing 100083, China
4. School of Civil and Resources Engineering, University of Science and Technology Beijing, Beijing 100083, China