Non-damaging manganese tetroxide water-based drilling fluids
A water-based drilling fluid containing Mn3O4 has been found to be effective in providing petroleum reservoirs with the ability to flow naturally and achieve a return permeability of 90% or greater without the need for acidizing treatments.
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Main Author | |
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Format | Patent |
Language | English |
Published |
18.03.2010
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Subjects | |
Online Access | Get full text |
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Summary: | A water-based drilling fluid containing Mn3O4 has been found to be effective in providing petroleum reservoirs with the ability to flow naturally and achieve a return permeability of 90% or greater without the need for acidizing treatments. |
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Bibliography: | Application Number: US20090590795 |