The Parallel Calculation and Application of the Full-Implicit Reservoir Simulation Software

YANG Yao-zhong

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The Parallel Calculation and Application of the Full-Implicit Reservoir Simulation Software

更新时间：2025-07-16

- The Parallel Calculation and Application of the Full-Implicit Reservoir Simulation Software
- Acta Electronica Sinica Vol. 31, Issue 3, Pages: 429-432(2003)
- 作者机构：
  
  1. 胜利油田有限公司地质科学研究院,山东,东营,257015
  2. 胜利油田有限公司地质科学研究院山东东营,257015
- 作者简介：
- 基金信息：
- DOI：
  CLC： TE319
- Published：2003
- 稿件说明：
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YANG Yao-zhong. The Parallel Calculation and Application of the Full-Implicit Reservoir Simulation Software[J]. Acta Electronica Sinica, 2003, 31(3): 429-432.
DOI：

YANG Yao-zhong. The Parallel Calculation and Application of the Full-Implicit Reservoir Simulation Software[J]. Acta Electronica Sinica, 2003, 31(3): 429-432. DOI：

摘要

本文在深入研究迭代解法的基础上

对全隐式油藏模拟形成的线性代数方程组进行了预处理方法、节点排序方法等求解方法的优化

优化出适于并行的最佳解法.以优化后的预处理正交极小化算法为基础

对多层二维二相全隐式模拟模型进行了以层为单位的粗粒度并行任务划分.油田大规模实例计算表明并行化的多层二维二相全隐式模拟模型形成的软件具有较高的并行效率

满足油田实际应用的需要.

Abstract

The paper optimizes the pretreatment method of the matrix and the compositor method of the nods etc about the linear algebra equation group formed by full-implicit reservoir simulation and produce the best solution fitting for parallel on the base of deep reserch about iterative solution.At the base of optimized ORTHOMIN method

the two dimension two phase full-implicit model with muti-layers has been paralleled as coarse granularity.The calculating outcome of large scale reservoir simulation indicates that the paralleled muti-layer two dimension two phase model possesses upper parallel efficiency and meets the practical application demands of the oilfield.

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