REMOVAL OF FILTER CAKE
A method, system, and drilling fluid for treating a wellbore for filter cake removal, including providing the drilling fluid having thermochemical reagents that are encapsulated and acid-generating material that is encapsulated into a wellbore in a subterranean formation to attack filter cake in the...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
05.10.2023
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Subjects | |
Online Access | Get full text |
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Summary: | A method, system, and drilling fluid for treating a wellbore for filter cake removal, including providing the drilling fluid having thermochemical reagents that are encapsulated and acid-generating material that is encapsulated into a wellbore in a subterranean formation to attack filter cake in the wellbore, and attacking the filter cake via the drilling fluid. |
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Bibliography: | Application Number: US202217657901 |