Experimental study on surface-active polymer flooding for enhanced oil recovery: A case study of Daqing placanticline oilfield, NE China

YU Qiannan,LIU Yikun,LIANG Shuang,TAN Shuai,SUN Zhi,YU Yang

Petroleum Exploration & Development . 2019, (6): 1206 -1217 . DOI: 10.1016/S1876-3804(19)60274-0