高可压缩流体的试井分析
WELL TEST ANALYSIS OF HIGH COMPRESSIBLE FLUIDS
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摘要: 本文提出了可以由井底压力数据计算任意变化的井储系数和井底流量的方法。此方法同样适用于气井试井分析,并有助于多相流试井分析的研究。实例分析结果表明,本文提出的方法有实用性。Abstract: In this paper, a method to compute the arbitrary changing wellborestorage coefficient and sandface flow rate from wellbore pressure data alone. The method is also applicable for gas well test analysis, and makes a contribution to the study of multiphase flow well test analysis. Example analysis results show that the method is practical.
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