Settable fluids comprising particle-size distribution-adjusting agents and methods of use

The present invention relates to subterranean operations, and more particularly, to settable fluids comprising particle-size distribution-adjusting agents, and methods of using such settable fluids in subterranean and surface applications. In certain exemplary embodiments of the present invention, t...

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Bibliographische Detailangaben
Hauptverfasser:	SANTRA K ASHOK, ANTHONY VANN PALMER, BARIREDDY RAGHAVA REDDY
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DYES EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS LIME, MAGNESIA MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MINING MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PAINTS POLISHES REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	The present invention relates to subterranean operations, and more particularly, to settable fluids comprising particle-size distribution-adjusting agents, and methods of using such settable fluids in subterranean and surface applications. In certain exemplary embodiments of the present invention, the settable fluid comprises a cement, a set retarder, and a particle-size distribution-adjusting agent. Exemplary methods of the present invention include, but are not limited to, methods of drilling with the settable fluids of the present invention, methods of cementing with the settable fluids of the present invention, and methods of using a settable fluid of the present invention to displace another fluid from a well bore in a subterranean formation.