Study on numerical well test for discrete-fracture cavity model

被引：0
作者：
Chen, Fangfang [1 ]
Hou, Shaoji [2 ,3 ]
Ding, Zhiwen [1 ]
Liu, Yuewu [2 ,3 ]
Xue, Jianglong [1 ]
Li, Qi [2 ]
机构：
[1] Tarim Oilfield Co, PetroChina, Res Inst Explorat & Dev, Korla 841000, Peoples R China
[2] Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
[3] Univ Chinese Acad Sci, Beijing 100149, Peoples R China
来源：
PROCEEDINGS OF THE ADVANCES IN MATERIALS, MACHINERY, ELECTRICAL ENGINEERING (AMMEE 2017) | 2017年 / 114卷
关键词：
Discrete-fracture model; Finite element method; Numerical well test; Vuggy carbonate reservoir;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
For the fractured vuggy carbonate reservoir, the existing well test models are difficult to apply because of many factors, such as the rock structure, the structural fracture and the dissolution. To solve this problem and represent the complicated flow in carbonate reservoir, we propose a finite element numerical well test model to analyze the fractured carbonate reservoirs, which are descripted from different regional reservoir flow conditions and the fluid characteristics in the numerical model. The numerical model of fractured vuggy carbonate reservoir can be used to simulate the process of pressure change, more accurate flow details of fracture cave type carbonate reservoir are described, and theoretical guidance for the development of fractured vuggy carbonate reservoirs are provided.
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页码：504 / 509
页数：6
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