1. Department of Petroleum Engineering, School of Petroleum, China University of Petroleum─Beijing at Karamay, Karamay, Xinjiang 834000, People’s Republic of China
2. School of Petroleum Engineering, China University of Petroleum (Beijing), Beijing 102249, People’s Republic of China
3. Research Institute of Exploration and Development, PetroChina Xinjiang Oilfield Company, Karamay, Xinjiang 834000, People’s Republic of China