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魏斌,刘凤亮,刘荣等.注淡水开发层状油田水驱实验研究.测井技术,1999,23(4):249~252选取注淡水开发层状油田高含水期密闭检查井岩心,开展储层条件下水驱油实验。运用储层流体流动单元的概念,研究不同流动单元中电阻率、含水率、相对渗透率与含水(油)饱和度之间的关系及变化规律,取得了一些新的认识。对该类油田水淹规律的认识、剩余油饱和度解释都具有重要的意义。
Wei Bin, Liu Fengliang, Liu Rong and so on. Water flooding experimental study of freshwater reservoir stratified oilfield. Logging Technology, 1999,23 (4): 249 ~ 252 Select freshwater injection development of layered oil and gas wells in the high water cut-time inspection wells to carry out water-flooding experiments under reservoir conditions. By using the concept of reservoir fluid flow unit, the relationship between resistivity, water cut, relative permeability and water (oil) saturation in different flow units is studied and some new understandings are obtained. The cognition of the law of flooding in this type of oilfield and the explanation of remaining oil saturation all have important significance.