1. State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum, Beijing 102249, China
2. College of Geosciences, China University of Petroleum, Beijing 102249, China
3. Unconventional Oil & Gas Cooperative Innovation Center, China University of Petroleum, Beijing 102249, China
4. PetroChina Xinjiang Oilfield Company, Karamay 834000, China