Modeling of gas migration in a dual-porosity coal seam around a borehole: the effects of three types of driving forces in coal matrix
Wei Liu, Dongyang Han, Hao Xu, Xiangyu Chu, Yueping Qin
Topics & Concepts
BoreholePressure gradientPorosityPermeability (electromagnetism)CoalCoal miningMatrix (chemical analysis)GeologyMethaneCoalbed methaneMechanicsGaseous diffusionPetroleum engineeringMineralogyChemistryGeotechnical engineeringMaterials scienceComposite materialOrganic chemistryPhysical chemistryMembraneElectrodeOceanographyPhysicsBiochemistryCoal Properties and UtilizationHydrocarbon exploration and reservoir analysisRock Mechanics and Modeling