论文详情
考虑气体滑脱及Knudsen扩散的低渗致密砂岩微观流动模拟
石油与天然气地质
2017年 38卷 第No.6期
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Title
Pore-scale simulation of gas flow in low-permeability tight sandstone with gas slippage effect and Knudsen diffusion taken into consideration
作者
曹廷宽
刘成川
卜淘
段永刚
方全堂
孙连浦
Authors
Cao Tingkuan
Liu Chengchuan
Pu Tao
Duan Yonggang
Fang Quantang
Sun Lianpu
关键词:
CT扫描;
Darcy渗流;
Knudsen扩散;
气体滑脱;
三维孔隙模型;
低渗致密砂岩;
川西地区;
Keywords:
CT scanning;
Darcy flow;
Knudsen diffusion;
gas slippage;
3D pore network model;
low-permeability tight sandstone;
western Sichuan Basin;