The Distribution of Residual Polymer and the Synergistic Action of Binary Combination Flooding After Polymer Flooding
Xie Xiaoqing1，2*, Feng Guozhi1，2, Liu Liwei1，2, Shi Yao1，2, Zeng Yang1，2
西南石油大学学报(自然科学版) . 2015, (4): 135 -140 .  DOI: 10.11885/j.issn.1674-5086.2013.04.02.02