Using network model, the effects of the pore radius, connection, homogeneity and wettability on the content and the distribution of the microcosmic remaining oil were studied.

• 摘要利用网络模型研究了储层特性（孔隙半径、连通性、均质性和润湿性）对聚合物驱后剩余油含量及微观分布形态的影响。