| 发明名称 |
WELL INTERVENTION COMPOSITION |
| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: composition for well intervention contains 2.0% aqua solution of polyvinyl alcohol-PVS-B1H and microdure blend "U" with calcium hypochlorite Ca(CLO)2 with the following ratio of components, % vol: 2.0% aqua solution of polyvinyl alcohol-PVS-B1H 50.0, microdure blend "U" with calcium hypochlorite Ca(CLO)2 including microdure "U" 48, Ca(CLO)2 2.0. ^ EFFECT: insuring of water isolation in reservoirs of any permeability and elimination of housing pipe leakage. ^ 2 tbl |
| 申请公布号 |
RU2326922(C1) |
申请公布日期 |
2008.06.20 |
| 申请号 |
RU20060134101 |
申请日期 |
2006.09.25 |
| 申请人 |
KLESHCHENKO IVAN IVANOVICH;SOKHOSHKO SERGEJ KONSTANTINOVICH;PANIKAROVSKIJ EVGENIJ VALENTINOVICH;SHESTAKOVA NATAL'JA ALEKSEEVNA;SHCHERBICH KONSTANTIN NIKOLAEVICH;ZOZULJA GRIGORIJ PAVLOVICH |
发明人 |
KLESHCHENKO IVAN IVANOVICH;SOKHOSHKO SERGEJ KONSTANTINOVICH;PANIKAROVSKIJ EVGENIJ VALENTINOVICH;SHESTAKOVA NATAL'JA ALEKSEEVNA;SHCHERBICH KONSTANTIN NIKOLAEVICH;ZOZULJA GRIGORIJ PAVLOVICH |
| 分类号 |
C09K8/504 |
主分类号 |
C09K8/504 |
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