Tar-rich coal, In-situ conversion, Closed double-shell, Total cost；Irreversibility analysis；Energy utilization efficiency
Modified double-medium model, Heat channeling, Convective heat transfer process, Fractured tight shale
Oil shale, In-situ conversion process, Autothermic pyrolysis, Reaction zone, Energy Efficiency
catalytic combustion, Heater, Exhaust gas temperature, Methane conversion rate, System energy efficiency
Oil shale, Isothermal oxidative pyrolysis, Reaction model
Evolution, Oil shale, Organics, Kerogen, Sub-critical Water
Oil shale, Hydraulic fracturing, Micro-seismic event, Fracture evaluation
natural gas hydrate, clay type, clay content, strength characteristics, strength criteria
Hydrate filling characteristics, Pore-filling hydrate, Fracture-filling hydrate, Hydrate-bearing sediments, Strength and deformation
