1. School of Energy Resources, China University of Geosciences (Beijing), Beijing 100083, China
2. Water Service Branch, Sinopec Zhongyuan Oilfield, Puyang, Henan 457001, China
3. College of Petroleum Engineering, Yangtze University, Wuhan, Hubei 430100, China
4. Hubei Cooperative Innovation Center of Unconventional Oil and Gas, Yangtze University, Wuhan, Hubei 430100, China