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Study on Smart Numerical Simulation Mechanism in Complex Reservoir Using Embedded Discrete Fracture Model
Author(s) -
Yong Wang,
Hanqiao Jiang,
Junjian Li,
Chunhua Lv,
Jianbo Li,
Xiaolong Ma
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2083/3/032081
Subject(s) - fracture (geology) , capillary action , sensitivity (control systems) , geology , mechanism (biology) , petroleum engineering , development (topology) , geotechnical engineering , mechanics , materials science , mathematics , engineering , composite material , electronic engineering , physics , mathematical analysis , quantum mechanics
The embedded discrete fracture model (EDFM) method is used to study the mechanism model of the reservoir with a complex fracture system, and the sensitivity analysis of the development effect is carried out. The results show that: 1) the EDFM method can directly characterize the fracture morphology and fracture attributes in the reservoir; 2) Through comparative analysis of reservoir type, capillary force, and fracture development degree, it is found that different reservoir types have great differences in development effect, fracture opening has little influence on the reservoir, capillary force and fracture density have a great influence on the reservoir development effect, and with the increase of fracture density, the reservoir development effect increases significantly.

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