Elimination of coal and gas outburst risk of an outburst-prone coal seam using controllable liquid CO2 phase transition fracturing
Haidong Wang, Zhiheng Cheng, Quanle Zou, Zhenhua Li, Fulong Sun, Hongwei Yang, Yun Lei
Topics & Concepts
CoalCoal miningPetroleum engineeringBoreholeDrillingPermeability (electromagnetism)Drill cuttingsHydraulic fracturingMethaneDrainageGeologyMaterials scienceMining engineeringGeotechnical engineeringDrilling fluidEngineeringChemistryWaste managementMetallurgyBiochemistryBiologyOrganic chemistryEcologyMembraneCoal Properties and UtilizationMethane Hydrates and Related PhenomenaRock Mechanics and Modeling