Researches on Improving Sweep Efficiency After Water Breakthrough in#br# Ultra-low Permeability Heterogeneous Reservoir
WANG Wei1*, YANG Hui2, HUANG Chunxia1, JIANG Shaojing1, YUE Xiangan3
西南石油大学学报(自然科学版) . 2016, (3): 107 -113 .  DOI: 10.11885/j.issn.1674-5086.2014.04.13.02