Enhanced carbon sequestration via foam cementing
GB2624836BActive Publication Date: 2026-06-17HALLIBURTON ENERGY SERVICES INC
Patent Information
- Authority / Receiving Office
- GB · GB
- Patent Type
- Patents
- Current Assignee / Owner
- HALLIBURTON ENERGY SERVICES INC
- Filing Date
- 2022-08-11
- Publication Date
- 2026-06-17
Abstract
A method including entraining carbon dioxide (CO2) in a cement slurry composition and subjecting the cement slurry composition to conditions under which the CO2 achieves and maintains a supercritical state; and allowing the cement slurry composition to harden to form a hardened cement having CO2 sequestered therein.
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