1. Jiangsu Key Laboratory of Oil‐Gas Storage and Transportation Technology, School of Petroleum Engineering Changzhou University Changzhou China
2. The Third Brigade in Jiangsu Bureau of Coal Geological Changzhou China
3. China University of Petroleum (Beijing) Beijing China
4. CNPC Economics & Technology Research Institute Beijing China
5. Department of Enhanced Oil Recovery RIPED Beijing China
6. Xinglongtai Oil Extraction Plant of Liaohe Oilfield Panjin China