Effect of roof aquifers on the coalbed methane well pattern productivity

Meitan Xuebao/Journal of the China Coal Society

Volumn 34, Issue 5, 2009, Pages 645-649

  Zhang, Xian Min ^a   Tong, Deng Ke ^a  

^a CHINA UNIVERSITY OF PETROLEUM   (China)

Author keywords

Coalbed methane; Dual porosity; Matrix shrinkage; Numerical simulation; Roof aquifers

Indexed keywords

CARBONIFEROUS SYSTEMS; CLEAT PERMEABILITY; COAL BED METHANE WELLS; COAL MATRIX SHRINKAGE; COALBED METHANE; COALBED METHANE RESERVOIR; CONSTITUTIVE RELATIONS; DUAL POROSITY; FIVE-SPOT; FRACTURE PERMEABILITY; GAS-WATER; MATRIX SHRINKAGE; NON-EQUILIBRIUM SORPTION; NUMERICAL SIMULATION; POROELASTIC MEDIUM; QINSHUI BASIN; STIMULATION PROCESS; THREE-DIMENSIONAL NETWORKS; VERTICAL WELLS; WATER YIELD;

AQUIFERS; CAPILLARITY; COAL DEPOSITS; FIREDAMP; HYDROGEOLOGY; MECHANICAL PERMEABILITY; MECHANICAL PROPERTIES; METHANE; MULTIPHASE FLOW; NATURAL GAS WELLS; OIL WELLS; ROOFS; SHRINKAGE; SIMULATORS; SORPTION;

MATHEMATICAL MODELS;

EID: 66349107165     PISSN: 02539993     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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