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US 11,692,122 B2Granted
Geopolymer cement compositions and methods of use
AssigneeHalliburton Energy Services, Inc.
InventorsThomas Jason Pisklak, Sam Jason Lewis, Paul Joseph Jones, Stephanie Ruiz, William Cecil Pearl, Jr.
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Abstract
Methods of cementing include providing a geopolymer cement composition that includes a monophase amorphous hydraulic binder material (MAHBM), a metal silicate, an alkaline activator, and a carrier fluid, introducing the geopolymer cement composition into a subterranean formation, and allowing the geopolymer cement composition to set in the subterranean formation. The MAHBM includes silica or alumina core particulates coated with an amorphous calcium silicate hydrate.
Claims20
A geopolymer cement composition comprising:
- a monophase amorphous hydraulic binder material (MAHBM);
- a metal silicate;
- an alkaline activator;
- and
- a carrier fluid,
- wherein the MAHBM comprises silica core particulates coated with an amorphous calcium silicate hydrate or alumina core particulates coated with an amorphous calcium silicate hydrate.
3 more elements
Dependencies are inferred from the claim text.