Permeability enhancement and porosity change of coal by liquid carbon dioxide phase change fracturing
Xianfeng Liu, Baisheng Nie, Kunyong Guo, Chengpeng Zhang, Zepeng Wang, Longkang Wang
Topics & Concepts
CoalPermeability (electromagnetism)PorosityMacroporeMaterials scienceHydraulic fracturingMineralogyCarbon dioxidePorous mediumGeologyPetroleum engineeringComposite materialMesoporous materialChemistryOrganic chemistryMembraneCatalysisBiochemistryCoal Properties and UtilizationRock Mechanics and ModelingHydrocarbon exploration and reservoir analysis