摘要
油井流入动态关系即IPR曲线是确定油井合理工作方式的依据，也是分析油井动态的基础。本文分别应用矿场统计、理论分析和数值模拟方法对安塞低渗透未饱和油藏的油井流入动态进行较全面的研究，分析其IPR曲线总体特征．并对这三种方法进行了评价。研究成果对确定低渗透油田的合理油井流入动态具有理论指导意义、
Well into the dynamic relationship that is well established IPR curve is a reasonable basis for the working methods and is also the basis for dynamic analysis of the oil well. In this paper, respectively, statistics of the quarry, theoretical analysis and numerical simulation of Ansai low permeability reservoir unsaturated oil into the dynamics of a more comprehensive research, analysis of overall features of its IPR, and all three methods were evaluated. Research results to determine the reasonable low permeability oil wells into a dynamic theoretical guidance.
关键词
低渗透油藏
流入动态
理论分析
数值模拟
low permeability reservoir
inflow performance
theoretical analysis
numerical simulation
