摘要
流动单元的研究对深入开展油藏表征意义重大。针对目前流动单元研究中存在的问题,在参考国内外大量文献的基础上,总结出了一些前沿的研究方法,比如改进的流动分层指标法、基于水动力学理论的研究方法、基于因子分析的多参数聚类分析以及基于构型的流动单元研究方法等。实践应用表明,新方法的提出解决了流动单元研究中存在的部分问题,对流动单元研究意义重大。在此基础上展望了流动单元研究的发展方向。
The study of flow units is of great significance to the further study of reservoir characterization. Based on a large amount of lit- eratures, the paper summarized some frontier research methods, such as improved method of flow stratification index, the research meth- ods based on hydrodynamics theory, factor analysis and reservoir architecture. The practical results show that, the new methods have solved some problems in the study of flow unit,which is a significant progress in the study of flow units. On the basis of this, the devel- opment tends of research methods are foreseen.
出处
《中州煤炭》
2016年第11期116-120,共5页
Zhongzhou Coal
基金
国家油气重大专项(2011ZX05009-003)
关键词
流动单元
因子分析
储层构型
聚类分析
孔喉
flow unit
factor analysis
reservoir architecture
clustering analysis
pore throat
