1. Enhanced
Oil Recovery Research Institute, China University of Petroleum, Beijing 102249, China
2. Department
of Geosciences and Geological and Petroleum Engineering, Missouri University of Science and Technology, Rolla, Missouri 65401, United States
3. School
of Chemistry and Chemical Engineering, Ankang University, Ankang, Shaanxi 725000, China
4. Research Institute of Exploration and Development, Changqing Oilfield Company, CNPC, Xi’an, Shaanxi 710018, China
5. China University of Petroleum−Beijing at Karamay, Karamay, Xinjiang 834000, China