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Diutan as a rheological modifier in sorel cements
Systems and methods for modifying rheology of a cement slurry are described. Methods may include forming a cement slurry composition and placing the cement slurry composition in a subterranean formation. The cement slurry composition contains water, diutan, and a magnesium oxychloride-based Sorel cement and can have specified properties for a ratio of diutan to water, a thixotropic index value, and a yield point.
Diutan as a rheological modifier in sorel cements
Systems and methods for modifying rheology of a cement slurry are described. Methods may include forming a cement slurry composition and placing the cement slurry composition in a subterranean formation. The cement slurry composition contains water, diutan, and a magnesium oxychloride-based Sorel cement and can have specified properties for a ratio of diutan to water, a thixotropic index value, and a yield point.
Diutan as a rheological modifier in sorel cements
BAIREDDY RAGHAVA REDDY (Autor:in) / NATALIE LYNN PASCARELLA (Autor:in) / ANTONIO RECIO III (Autor:in) / LARRY STEVEN EOFF (Autor:in)
07.04.2021
Patent
Elektronische Ressource
Englisch
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