论文部分内容阅读
驱油微观模拟实验是研究储层剩余油微观分布特征及其控制因素的有效方法。通过不同渗透性储层的微观仿真模型及不同粘度原油、不同驱替压差的水驱油微观模拟实验 ,较好地揭示了剩余油微观分布特征及其控制因素 ,为进一步认识和挖掘储层剩余油潜力阐明了机理 ,指出了方向
Oil displacement micro-simulation experiment is an effective method to study the microscopic distribution characteristics of remaining oil in reservoirs and its controlling factors. Through the microscopic simulation model of different permeability reservoirs and micro-simulation experiments of water displacing oil with different viscous crude oil and different displacing pressure difference, the micro-distribution characteristics of residual oil and its controlling factors are revealed well. In order to further understand and excavate the reservoir The remaining oil potential clarifies the mechanism and points out the direction