Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
METHODS OF CEMENTING USING A FLUID LOSS CONTROL ADDITIVE
A method of cementing, comprising displacing a cement composition into a workspace, wherein the cement composition comprises cement, water, and a fluid loss control additive comprising a polymer and a sugar connected by a pH-sensitive crosslink, and allowing the cement composition to set. A method for reducing fluid loss from a cement composition, comprising providing a cement and a fluid loss control additive, wherein the fluid loss control additive comprises a polymer and a sugar connected by a pH-sensitive crosslink, and mixing the cement, fluid loss control additive, and water to form the cement composition.
METHODS OF CEMENTING USING A FLUID LOSS CONTROL ADDITIVE
A method of cementing, comprising displacing a cement composition into a workspace, wherein the cement composition comprises cement, water, and a fluid loss control additive comprising a polymer and a sugar connected by a pH-sensitive crosslink, and allowing the cement composition to set. A method for reducing fluid loss from a cement composition, comprising providing a cement and a fluid loss control additive, wherein the fluid loss control additive comprises a polymer and a sugar connected by a pH-sensitive crosslink, and mixing the cement, fluid loss control additive, and water to form the cement composition.
METHODS OF CEMENTING USING A FLUID LOSS CONTROL ADDITIVE
VERFAHREN ZUM ZEMENTIEREN UNTER VERWENDUNG EINES ADDITIVS ZUR VERHINDERUNG VON FLÜSSIGKEITSVERLUSTEN
PROCEDES DE CIMENTATION UTILISANT UN ADDITIF DE REGULATION DE PERTE DE FLUIDE
SZYMANSKI MICHAEL J (Autor:in) / LEWIS SAMUEL J (Autor:in) / SEGURA MICHAEL J R (Autor:in)
04.09.2019
Patent
Elektronische Ressource
Englisch
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