FIELD: oil and gas hole drilling. SUBSTANCE: composition has the following components, wt.-%: clay 40-60; polyacrylamide 0.018; soda ash 0.5, and water - the rest. EFFECT: improved effectiveness of drilling liquid stabilization, decreased component consumption and cost.
| Title | Year | Author | Number |
|---|---|---|---|
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|
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| PLUGGING SOLUTION | 1995 |
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| COMPOUND FOR TREATING CARBONATE BEDS IN HIGH-TEMPERATURE WELLS | 1995 |
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RU2106487C1 |
