METHOD FOR IMPROVED STIMULATION TREATMENT
A method is provided for improving the effectiveness of cleaning up wells in a subterranean formation. The treatment is made more effective by first treating the well with a clean-up fluid that enzymatically degrades residual polymeric viscosifiers followed by removing solids contained in drill-in f...
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Main Authors | , , |
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Format | Patent |
Language | English French German |
Published |
13.10.1999
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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Summary: | A method is provided for improving the effectiveness of cleaning up wells in a subterranean formation. The treatment is made more effective by first treating the well with a clean-up fluid that enzymatically degrades residual polymeric viscosifiers followed by removing solids contained in drill-in fluids. |
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Bibliography: | Application Number: EP19970911804 |