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分形油藏不稳定渗流问题的精确解
引用本文:同登科,葛家理.分形油藏不稳定渗流问题的精确解[J].力学学报,1998,30(5):621-627.
作者姓名:同登科  葛家理
作者单位:山东东营市石油大学数学与计算科学学院,257061
摘    要:研究了分形油藏无限大地层和有界地层渗流模型,引入了一类有限广义Hankel变换,利用这种变换和Weber变换,在井底定流量和定压生产时,对无限大地层及有界地层(包括封闭和定压地层)六种情况,求得了实空间解析解用双参数(df,ds)来刻画分形油藏的分形特性,分析了分形油藏压力动态特征以及分形参数和边界对压力动态的影响

关 键 词:分形  油藏工程  积分变换  试井分析  渗流

AN EXACT SOLUTION FOR UNSTEADY SEEPAGE FLOW THROUGH FRACTAL RESERVOIR
Tong Dengke.AN EXACT SOLUTION FOR UNSTEADY SEEPAGE FLOW THROUGH FRACTAL RESERVOIR[J].chinese journal of theoretical and applied mechanics,1998,30(5):621-627.
Authors:Tong Dengke
Abstract:There exists a amount of fractal structure in real geologic bodies, but classical pressure transient model are described by using homogeneous means and pseudo-homogeneous method In order to depict reservoir with fractal structure, fractal geometry has introduced the mechanics of fluids flow through porous media in some recent studies to build the pressure transient model of fluids flow in fractal Fracture network in the fractured rock system is described by using fractal For these models, however, th...
Keywords:fractal reservoir  integral transform  exact solution  well test analysis  
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