Abrégé

A system, apparatus and method for hydrocarbon extraction from organic materials, such as oil shale, coal, lignite, tar sands, animal waste and biomass, which may be characterized generally as feedstock ore. A retort system including at least one fabricated retort vessel may be fabricated within a shaft surrounded by a liner of a process isolation barrier, the upper end of the shaft being closed with a cap sealingly engaged with the liner. The lower end of the shaft provides an exit for collected hydrocarbons, and spent tailings. The shaft may be excavated from the surface into and through one or more subterranean formations, and process control infrastructure is installed within the shaft to for control of hydrocarbon extraction and collection.

Classes IPC  ?

• E21B 43/24 - Procédés de récupération assistée pour l'extraction d'hydrocarbures utilisant la chaleur, p. ex. injection de vapeur
• C10G 1/02 - Production de mélanges liquides d'hydrocarbures à partir de schiste bitumineux, de sable pétrolifère ou de matières carbonées solides non fusibles ou similaires, p. ex. bois, charbon par distillation
• E21D 1/03 - Fonçage des puits mécanique