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《Journal of Chongqing University of Science and Technology(Natural Sciences Edition)》 2017-04
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Study on Discrete-Fracture Cavity Model Based on Finite Element Numerical Well Test Analysis

CHEN Fangfang;HOU Shaoji;XUE Jianglong;LIU Yu;Research Institute of Exploration and Development,Tarim Oilfield Company,PetroChina;Institute of Mechanics,Chinese Academy of Sciences;  
In order to determine the seepage law of carbonate reservoir and reservoir parameters,the finite element numerical well test analysis method is applied to study the mathematical model of fractured vuggy carbonate reservoirs.The numerical simulation model of fractured vuggy carbonate reservoir can be used to simulate the process of pressure change,and more accurate flow law of fracture cave type carbonate reservoir is described.
【Key Words】: carbonate reservoir discrete-fracture cavity model reservoirs the finite element analysis numerical well test
【Fund】: 国家科技重大专项“哈拉哈塘地区勘探开发一体化研究”外协项目“哈拉哈塘碳酸盐岩典型缝洞系统数值试井解释与储层动态研究”(2011ZX05004-004)
【CateGory Index】: TE319;TE353
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