摘要
运用油藏精细描述技术细分流动单元,研究储层微构造、沉积微相和储层物性,采用三维可视化建模技术建立油藏三维地质模型;应用密网格大规模油藏精细数值模拟技术,结合生产动态监测资料综合分析和定量评价剩余油分布;采取剩余油挖潜技术结合配套的注采工艺技术充分挖掘剩余油潜力,油藏开发效果得到明显改善。
The fine reservoir description technology was applied to further divide flowing units and to study the reservoir structure,the sediment phase and reservoir property.The three-dimensional visualized modeling was adopted to set up three-dimensional geological model of reservoirs.Thick gridding and simulated technology for large scope of fine reservoir value were used to analyze the productive trends and monitoring data and to evaluate the distribution of residual.Accordingly,residual digging technology was used together with a set of necessary injecting technologies to make full use of residual potential.The effect of reservoir development achieved obvious improvement.
