非均质算法在油藏数值模拟中的应用与研究  

The Research and Application of Heterogeneous Algorithm in Reservoir Numerical Simulation

作　　者：马媛[1] MA Yuan （Xi＇an Haitang Vocational College, Xi＇an 710038, China）

机构地区：[1]西安海棠职业学院,陕西西安710038

出　　处：《电脑知识与技术》2015年第2期220-221,共2页Computer Knowledge and Technology

摘　　要：三维地质模型网格数据量庞大,直接应用于油藏模拟多有不便。为减轻CPU工作负荷,方便油藏数值模拟,需要对大数据量的数值模型进行粗化处理,旨在减少三维网格体数据量的同时,尽量保持储层原有的地质信息。由此引发我们对精细油藏描述中非均质算法的研究,这一研究对油藏数值模拟有着重要意义。A large amount of grid data of 3D geological model, applied directly to the reservoir simulation has inconvenient. In order to reduce the CPU workload, convenient numerical reservoir simulation, the numerical model of the large amount of data needed for rough treatment, aimed at reducing the amount of data of 3D mesh body at the same time, try to keep the original geological information of the reservoir. Which causes us to fine reservoir description of heterogeneous algorithm research, this research has an important significance for reservoir numerical simulation.

关 键 词：非均质算法 网格粗化 数值模拟 

分 类 号：TP18[自动化与计算机技术—控制科学与工程;自动化与计算机技术—控制理论与控制工程]