非均质油藏剩余油分布规律研究——濮城油田文51断块开发分析

Study of Distribution regulation of Remaining Oli in Wen51 Oilfield

剩余油分布的描述和预测是老油田调整挖潜的主要课题。本文应用开发地质学方法对濮城油田文 5 1断块区剩余油分布规律进行研究 ,即在油藏精细描述基础上 ,利用油藏注水开发过程中的各种数据和测试资料、新钻调整井资料 ,分析影响剩余油分布的各种因素 ,归纳剩余油分布类型 ,指出调整潜力和挖潜措施。

The descripition and prediction of remaining oil distribution is the key object of adjustment and digging the potentialof old fields. with development geololgy, the article studies the distrbution regulation of macro-remaining oil in the middle part of the third section of sandstone reservoir in Wen51 oilfield. that is, on the base of testing data and the new adjustment well the influence factors of remaining oil distribution, summing up the types of descripition and pointing out the potential and method of adjustment of Wen51 oilfield.