Mechanism of expanding swept volume by nano-sized oil-displacement agent

LEI Qun,LUO Jianhui,PENG Baoliang,WANG Xiaocong,XIAO Peiwen,WANG Pingmei,HE Lipeng,DING Bin,GENG Xiangfei

Fig. 9. 17O-NMR spectral line of iNanoW1.0 nano-sized oil-displacement agent (0.1%) and pure water.