Patent ID: 11918967
Assignee: ENHANCEDGEO HOLDINGS, LLC
Field: Materials, metallurgy (Chemistry)
Classification: CPC B  C  F | IPC B  F

Claim 18:
19. A method for carrying out a thermochemical process, the method comprising:
determining a depth of a wellbore corresponding to a reaction temperature;
injecting one or more feed streams into a reaction chamber at the determined depth within the wellbore, wherein the reaction chamber is maintained at the reaction temperature using heat obtained directly from a subterranean heat source, wherein the reaction chamber is housed within a vessel disposed within a wellbore, wherein the reaction chamber comprises an uncased volume within the wellbore;
maintaining the one or more feed streams in the reaction chamber for a residence time to form one or more product streams from the one or more feed streams; and
removing the one or more product streams from the reaction chamber;
wherein the method further comprises capping an upstream portion of the uncased volume with a plate to form the reaction chamber, wherein the one or more feed streams is injected through an inlet of the plate, and wherein the one or more product streams is removed from an outlet of the plate.