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在油藏开发过程中，剩余油分布是人们普遍关心的问题，胜利油区注水开发时，由于油藏层系多，岩性复杂，非均质严重，因此，层间、层内不同部位水淹程度差别较大，各口井或区块剩余油分布也是不同的。文中着重阐述单层层内、同一层在平面上、单井剖面剩余油分布以及绘制多井剩余油分布剖面。最后，得出了几点重要看法。特别指出，根据剩余油分布的实际情况，采取适当措施后，可进一步挖掘油藏潜力。
During the process of reservoir development, the distribution of remaining oil is a common concern. During the development of waterflooding in Shengli Oilfield, due to the multi-reservoir system and the complex lithology, the heterogeneity is serious. Therefore, water in different layers, layers and layers The degree of flooding is quite different, and the remaining oil distribution in each well or block is also different. The article focuses on the single layer, the same layer in the plane, the single well profile remaining oil distribution and draw multi-well residual oil profile. Finally, come to a few important points. In particular, according to the actual situation of the remaining oil distribution, after taking appropriate measures, the reservoir potential can be further tapped.