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利用油水渗流特征评价水驱特征曲线
Evaluating Water Drive Characteristic Curve By Oil-Water Seepage Characteristics
【摘要】 建立4种常用水驱特征曲线所对应的含水率与含水饱和度的关系曲线方程,通过实例评价水驱特征曲线的适用性。
【Abstract】 This paper builds the relation equation of saturation of water and frank of water that corresponding to the four usual water drive characteristic curves,based on the insane,evaluates the applicability of water drive characteristic curve.
【关键词】 水驱油藏;
水驱特征曲线;
油水渗流;
相对渗透率;
【Key words】 water drive reservoir; water drive characteristic curve; oil-water seepage; relative permeability ratio;
【Key words】 water drive reservoir; water drive characteristic curve; oil-water seepage; relative permeability ratio;
【基金】 油气重大专项资助(2008ZX05010)
- 【文献出处】 重庆科技学院学报(自然科学版) ,Journal of Chongqing University of Science and Technology(Natural Sciences Edition) , 编辑部邮箱 ,2012年02期
- 【分类号】TE357.6
- 【被引频次】1
- 【下载频次】133