Using local grid refinement in a multiple-application reservoir simulator
Using local grid refinement in a multiple-application reservoir simulator
复制标题
在多应用油藏模拟器中使用局部网格细化
DOI：
10.2523/12255-ms
复制
发表时间：
1983
影响因子：
4.1
通讯作者：
V. George
中科院分区：
文献类型：
--
作者：
Z. Heinemann;Gunter Gerken;V. George
本文描述了动态局部网格细化在多应用油藏模拟器中的应用。使用此过程通常可以显着减少良好储层描述所需的块总数。该过程与许多 EOR 选项、自动选择、隐式计算变量的时间变量、专门针对局部网格细化特征设计的方程排序方案以及用于求解方程组的多个过程相结合。这些功能共同创建了一个工具，能够为油藏模拟中遇到的问题提供快速且经济的解决方案。
This paper describes the application of dynamic local grid refinement in a multiple application reservoir simulator. Using this procedure generally enables a significant reduction of the total number of blocks necessary for a good reservoir description. This procedure is combined with a number of EOR-options, automatic selection, variable in time of the implicitly computed variables, an ordering scheme for the equations devised specifically for the characteristics of local grid refinement, and several procedures for the solution of the system of equations. Together these features create a tool which is capable of providing quick and economic solutions to the problems encountered in reservoir simulation.