Pore/fracture structure and gas permeability alterations induced by ultrasound treatment in coal and its application to enhanced coalbed methane recovery
Peng Liu, Ang Liu, Fangxiang Zhong, Yongdong Jiang, Jiajun Li
Topics & Concepts
Coalbed methaneCoalPermeability (electromagnetism)Ultrasonic sensorUltrasoundPorosityMaterials sciencePetroleum engineeringComposite materialCoal miningChemistryGeologyAcousticsMembranePhysicsOrganic chemistryBiochemistryCoal Properties and UtilizationHydrocarbon exploration and reservoir analysisMethane Hydrates and Related Phenomena