The migration and deposition patterns of coal fines and their initiation mechanisms during the gas-water two-phase flow stage in coalbed methane wells

Wei Li; Jian Shen; Zhuang Ma; Wujie Pan; Qian Wang; Chao Li

doi:10.1007/s40789-025-00815-z

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Home>Articles>The migration and deposition patterns of coal fines and their initiation mechanisms during the gas-water two-phase flow stage in coalbed methane wells

DOI: 10.1007/s40789-025-00815-z

The migration and deposition patterns of coal fines and their initiation mechanisms during the gas-water two-phase flow stage in coalbed methane wells

Wei Li

Jian Shen

Zhuang Ma

Wujie Pan

Qian Wang

Chao Li

Keywords：Coalbed methaneCoal fines migrationGas-water two-phase flowVisualization experimentDynamic mechanismCritical velocity

Publication Date：2025-12-31

Online Publishing Date：2026-01-30(First online date of this platform, not the publication date of the document)

Pages：19( 64-82 )

International Journal of Coal Science & Technology

ISTICCSCD

ISSN：2095-8293

Year, Vol.(Issue)：2025,12(6)