FIELD: oil and gas industry.
SUBSTANCE: solution has, in percents of mass: Portland cement 53,02, aluminum silicate hollow micro-spheres 9.35, as closing liquid - 4.6% solution of chlorine potassium-electrolyte - the rest.
EFFECT: higher quality, higher hardness of resulting connection.
1 ex, 1 tbl
| Title |
Year |
Author |
Number |
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2004 |
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- Karnaukhov Nikolaj Aleksandrovich
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|
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2008 |
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|
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| MAGNESIA PLUGGING MATERIAL |
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2023 |
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2012 |
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2013 |
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|
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| LIGHTENED GROUTING MORTAR |
2004 |
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