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油藏连通性研究是油气藏评价的重要内容,也是制订油田开发方案的重要依据。随着油藏的不断开发,油藏参数已经发生了很大变化,原始的静态参数已经不能准确反映地层性质。本项目应用示踪剂监测技术评价注水开发油藏井间动态连通性、注入水流动方向,以及油藏剩余油分布规律,同时对监测结果应用最先进的综合解释技术进行数值模拟分析,得出了储层井间连通状况,物性分布特征等参数,为油藏的注采调整提供了重要的依据。
Reservoir connectivity research is an important part of reservoir evaluation and an important basis for formulating oilfield development plans. With the continuous development of reservoirs, reservoir parameters have undergone great changes, and the original static parameters can not accurately reflect the formation properties. In this project, tracer monitoring technology is used to evaluate dynamic connectivity between wells, injection flow direction and distribution of remaining oil in reservoirs. At the same time, numerical simulation analysis of the monitoring results using state-of-the-art integrated interpretation techniques results in The well connectivity between wells, distribution of physical properties and other parameters, for the reservoir injection adjustment provides an important basis.