ZHANG Jian-Wei1,2,3**, FENG Fu-Ping1,2,3, HAN Xu4, WANG He-Yuan1,2
1. Key Laboratory of Ministry of Education of China on Enhanced Oil and Gas Recovery, Northeast Petroleum University, Daqing 163318, China; 2. Key Laboratory of Reservoir Stimulation, China National Petroleum Corporation, Daqing 163318, China; 3. National Demonstration Center for Experimental Petroleum Engineering and Geology Education (Northeast Petroleum University), Daqing 163318, China; 4. School of Civil Engineering and Architecture, Northeast Petroleum University, Daqing 163318, China