Factors influencing productivity and production system optimization for deep coalbed methane in the Daning-Jixian block, Ordos Basin

ObjectiveDeep coalbed methane (CBM) reservoirs are characterized by ultra-low porosity, ultra-low permeability, and super saturation, rendering it impractical to copy the productivity models of shallow coalbed methane and shale gas. Furthermore, the production performance of deep CBM varies signific...

Ausführliche Beschreibung

Bibliografische Detailangaben

Hauptverfasser:	Haifeng ZHAO, Zhaojie JIA, Mengqi CHEN, Ziyi YANG, Bin WANG, Hongliang LIN, Yanfeng YANG
Format:	Artigo
Sprache:	Chinês
Veröffentlicht:	Editorial Office of Coal Geology & Exploration 2026-02-01
Schriftenreihe:	Meitian dizhi yu kantan
Schlagworte:	eastern margin of the ordos basin deep coalbed methane（cbm） cbm productivity fluid-solid coupling numerical simulation production scheme
Online-Zugang:	http://www.mtdzykt.com/article/doi/10.12363/issn.1001-1986.25.05.0348
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