| 发明名称 |
COMPOSITIONS AND METHODS FOR SERVICING SUBTERRANEAN WELLS |
| 摘要 |
This invention relates to methods for servicing subterranean wells, in particular, fluid compositions and methods for remedial operations during which the fluid compositions are pumped into a wellbore and make contact with well cements placed during primary cementing or previous remedial cementing operations.
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| 申请公布号 |
US2010258310(A1) |
申请公布日期 |
2010.10.14 |
| 申请号 |
US20090420860 |
申请日期 |
2009.04.09 |
| 申请人 |
JAMES SIMON;MICHAUX MICHEL;CARELLI CLARA;LE ROY-DELAGE SYLVAINE |
发明人 |
JAMES SIMON;MICHAUX MICHEL;CARELLI CLARA;LE ROY-DELAGE SYLVAINE |
| 分类号 |
E21B33/13;C09K8/50 |
主分类号 |
E21B33/13 |
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