摘要
大洼油田为多层非均质复杂断块油藏,其纵向层数多,断层发育,断块支离破碎,构造复杂,断块含油面积小且油层物性和原油性质变化范围大。目前油田开发已进入高含水期,为改善油田开发效果,应用数值模拟方法,研究了该油藏的剩余油分布,设计了3套模拟预测方案,进行对比并选出了最合理的开发方案。
The Dawa oil reservoir is a multi-layered heterogeneous complicated fault-block oil field with more vertical layers,faults,complicated structure,smaller oil area of blocks and a big difference not only in the physical property of layers but also in crude oil character.now,the Dawa oil reaervoir is in high water cut stage.In order to improve the development efficiency effectively,it designed three sets of simulation predict programs applying nμmerical simulation approach and carried out contrastive analysis ...
出处
《内蒙古石油化工》
CAS
2009年第6期105-107,共3页
Inner Mongolia Petrochemical Industry
关键词
大洼油田
数值模拟
剩余油分布
预测方案
Dawa Oil Reservoir
Nμmerical Simulation
Remaining Oil Distribution
Predict program
