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从阐述特低渗透油藏可动油概念入手， 介绍了测定可动油的方法与原理， 以头台油田扶余油层为例来研究测定了可动油饱和度并描述其分布特征； 最后研究了可动油在特低渗透油藏评价中的应用， 为特低渗透油藏评价寻找到一个新的途径。
Starting with the concept of movable oil in ultra-low permeability reservoirs, the method and principle of measuring movable oil are introduced. Taking Fuyu reservoir of Tiantai Oilfield as an example, the mobile oil saturation is studied and its distribution characteristics are described. Finally, The application of movable oil in the evaluation of ultra-low permeability reservoirs has found a new way for the evaluation of ultra-low permeability reservoirs.