Numerical simulation and application of three-dimensional oil resources migration-accumulation of fluid dynamics in porous media

被引：0

作者：

YUAN YiRang1 & HAN YuJi2 1 Institute of Mathematics

2 Physical Exploration Institute of Shengli Petroleum Administration

机构：

来源：

Science China(Physics,Mechanics & Astronomy) | 2008年 / 08期

基金：

中国国家自然科学基金;

关键词：

nonlinear mechanics of immiscible flow; 3-dimensional migration-accumulation of oil resources; upwind fractional steps; numerical simulation; numerical analysis;

D O I：

暂无

中图分类号：

P618.13 [石油、天然气];

学科分类号：

0709 ; 081803 ;

摘要：

Numerical simulation of oil migration and accumulation is to describe the history of oil migration and accumulation in basin evolution. It is of great value in evaluation of oil resources and determination of the location and amount of oil deposits. Based on such actual conditions as the effects of fluid mechanics in porous media and 3-dimensional geology characteristics,a kind of modified method of second order upwind finite difference fractional steps implicit interactive scheme was put forward. As for the actual problem of Dongying hollow,Huimin hollow,Tanhai region and Yangxin hollow in Shengli Petroleum Oil Field,a numerical simulation test was carried out,and the result is basically coincident with the actual conditions. For the model problem,optimal order estimates were derived. Thus the well-known problem on oil resources was solved.

引用

页码：1144 / 1163

页数：20

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