Vannbaserte borefluider
Composition of water-based drilling fluids characterized in that they comprise anions with a high hydrodynamic radius.
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Main Authors | , |
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Format | Patent |
Language | Norwegian |
Published |
02.03.2009
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Subjects | |
Online Access | Get full text |
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Summary: | Composition of water-based drilling fluids characterized in that they comprise anions with a high hydrodynamic radius. |
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Bibliography: | Application Number: NO20000005967 |