Set on demand cement
A method of cementing a wellbore comprises injecting into the wellbore a cement slurry comprising an encapsulated accelerant comprising an accelerant encapsulated within an encapsulation material; a cementitious material; and an aqueous carrier; and releasing the accelerant from the encapsulation ma...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
02.03.2022
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Subjects | |
Online Access | Get full text |
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Summary: | A method of cementing a wellbore comprises injecting into the wellbore a cement slurry comprising an encapsulated accelerant comprising an accelerant encapsulated within an encapsulation material; a cementitious material; and an aqueous carrier; and releasing the accelerant from the encapsulation material. |
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Bibliography: | Application Number: GB20200000560 |