摘要
建立了具有窜流的层状地层即双渗透地层试并理论模型,考虑了井简储存和表皮效应的影响,用Laplace变换法求解,通过参数组合制做出理论典型曲线,提出了双渗地层试井分析方法。
This paper presents a double permeability model including wellbore storage andskin effect. The solution of the model is given by Laplace transformation method. Thedouble permeability model type curves are made. The paper presents analytical methodof well tests for layer reservoirs with crossflow.
出处
《大庆石油学院学报》
CAS
北大核心
1993年第1期44-49,共6页
Journal of Daqing Petroleum Institute
关键词
层状地层
窜流
试井
数学模型
well testing
[double permeability]
curves
mathematical models
