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1. WO2020117188 - COMPOSITE CEMENTITIOUS MATERIAL FOR CEMENT COMPOSITIONS

Publication Number WO/2020/117188
Publication Date 11.06.2020
International Application No. PCT/US2018/063593
International Filing Date 03.12.2018
IPC
C09K 8/46 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
8Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
42Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
46containing inorganic binders, e.g. Portland cement
C04B 28/24 2006.01
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
28Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
24containing alkyl ammonium or alkali metal silicates; containing silica sols
C04B 7/02 2006.01
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
7Hydraulic cements
02Portland cement
C04B 111/00 2006.01
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
111Function, property or use of the mortars, concrete or artificial stone
Applicants
  • HALLIBURTON ENERGY SERVICES, INC. [US]/[US]
Inventors
  • RUIZ, Stephanie
  • PISKLAK, Thomas Jason
  • PEARL, JR., William Cecil
  • JONES, Paul Joseph
  • LEWIS, Samuel Jason
Agents
  • TUMEY, Corey
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COMPOSITE CEMENTITIOUS MATERIAL FOR CEMENT COMPOSITIONS
(FR) MATÉRIAU CIMENTAIRE COMPOSITE POUR DES COMPOSITIONS DE CIMENT
Abstract
(EN)
Disclosed herein are methods and compositions for cementing. An example method may comprise providing a cement composition. The cement composition may comprise a composite cementitious material comprising a micronized particulate solid and a monophase amorphous hydraulic binder. The micronized particulate solid may have a mean particle size of about 500 microns or less. The cement composition may further comprise water. The method may further comprise introducing the cement composition into a subterranean formation; and allowing the cement composition to set.
(FR)
L'invention concerne des procédés et des compositions pour la cimentation. Un procédé illustratif peut comprendre l'utilisation d'une composition de ciment. La composition de ciment peut comprendre un matériau cimentaire composite comportant un solide particulaire micronisé et un liant hydraulique amorphe à phase unique. Le solide particulaire micronisé peut présenter une granulométrie moyenne d'environ 500 micromètres ou moins. La composition de ciment peut en outre comprendre de l'eau. Le procédé peut comprendre en outre l'introduction de la composition de ciment dans une formation souterraine et le durcissement de la composition de ciment.
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