1. Key Laboratory of Continental Shale Hydrocarbon Accumulation and Efficient Development (Northeast Petroleum University), Ministry of Education, Northeast Petroleum University, Daqing 163318, Heilongjiang, China
2. Institute of Unconventional Oil & Gas, Northeast Petroleum University, Daqing 163318, China
3. Geology Party of the Third Oil Production Plant, Daqing Oilfield, Daqing 163318, China