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US 11,001,742 B2Granted
Pozzolanic by-product for slurry yield enhancement
AssigneeHalliburton Energy Services, Inc.
InventorsThomas Jason Pisklak, Claudia Carmen Pineda
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Abstract
A method may include providing a cement composition comprising ground vitrified clay, hydrated lime, and water; and introducing the cement composition into a subterranean formation.
Claims20
A method comprising:
- providing a cement composition comprising ground vitrified clay, hydrated lime, and water, wherein the ground vitrified clay comprises ground vitrified pipe;
- and
- introducing the cement composition into a subterranean formation.
A method comprising:
- preparing a cement composition comprising:
- ground vitrified clay comprising ground vitrified pipe;
- hydrated lime;
- and
- water,
- wherein the cement composition has a density of about 13 lb/gal or less;
- and
- introducing the cement composition into a wellbore annulus.
5 more elements
A method comprising:
- preparing a cement composition comprising:
- ground vitrified clay, wherein the ground vitrified clay is a product of vitrification of clay, slate, and shale;
- hydrated lime;
- and
- water,
- wherein the cement composition has a density of about 13 lb/gal or less;
- and
- introducing the cement composition into a wellbore annulus.
5 more elements
Dependencies are inferred from the claim text.