砂岩油藏剩余油饱和度评价方法

本文在总结孤东油田水淹层特征基础上,通过对不同开发时期的测井资料进行分析,研究出了利用常规测井资料评价砂岩油藏剩余油饱和度的方法。为孤东油田的开发和剩余油挖潜提供了基础。

This paper summarizes water-out formations characteristics of Gudong oilfield,based on logging interpretation in different stages,a routine logging data-based method that can be used to evaluate the remaining oil stauration of sand reservoir has been worked out.It provided fundamental data to improving the potential of remaining oil of Gudong oilfield.