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环形裂缝群激发的渗流场之复分析
引用本文:齐成伟.环形裂缝群激发的渗流场之复分析[J].内蒙古石油化工,2009(21).
作者姓名:齐成伟
作者单位:中国石油大学(北京)石油天然气工程学院
摘    要:本文推导出了环形裂缝群的复势通式。运用该通式,解析了环形裂缝群的势场和速度场,并推导出了产能公式。分析发现该通式形式简洁,含义明确,变化灵活,具有很强的通用性。

关 键 词:环形裂缝群  复势通式  速度场  入流剖面  产能公式  分支水平井

Complex Analysis of the Permeation Fluid Field Excited by Cracks Arranged in a Ring Structure
QI Cheng-wei.Complex Analysis of the Permeation Fluid Field Excited by Cracks Arranged in a Ring Structure[J].Inner Mongulia Petrochemical Industry,2009(21).
Authors:QI Cheng-wei
Affiliation:QI Cheng-wei(China University of Petroleum-Beijing; Changping District of Beijing 102249);
Abstract:In this paper,a general complex potential formula of cracks arranged in a ring structure is derived.The author successfully analyzed the potential field and the velocity field by utilizing the general formula,and then derived the accurate productivity formula.It can be easily found that the general formula carries strong universality because of its concise form,clear meaning and flexible changes.
Keywords:Ring Cracks Group  General Complex Potential Formula  Velocity Field  Inflow Profile  Productivity Formula  Branched Horizontal Well
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