摘要
分析了齐成伟建立的分支水平井拟三维产能公式。阐述了圆形地层中辐射状分支水平井拟三维产能公式在扇形地层中的应用。带形地层中横向和纵向双分支水平井拟三维产能公式在相应变化情况下的应用,并形成了分支水平井拟三维产能公式体系。
Productivity formulae of branched horizontal wells derived by QI-Chengwei were analyzed.Firstly,the pseudo-3-D productivity formula for radial multi-lateral horizontal wells in pie-shaped reservoir in the application of fan-shaped reservoir is expatiated.Secondly,the pseudo-3-D formulae for predicting productivity of transverse and longitudinal double-lateral horizontal wells in ribbon-shaped reservoirs are expounded.Finally,a new system of formulae for predicting productivity of branched horizontal wells is established.
出处
《科学技术与工程》
北大核心
2012年第13期3103-3106,共4页
Science Technology and Engineering
关键词
圆形地层
带形地层
分支水平井
齐成伟
产能公式
pie-shaped reservoir ribbon-shaped reservoir branched horizontal well QI Chengwei productivity formula
