| 发明名称 |
Cement slurry with low water to cement ratio |
| 摘要 |
<p>A cement slurry comprising a mixture of a cement blend and water, wherein the cement blend comprises at least 70 % bvob of cementitious particulate material and water is present in the mixture in an amount of not more than 50 % by volume of the slurry.</p> |
| 申请公布号 |
EP1876154(A1) |
申请公布日期 |
2008.01.09 |
| 申请号 |
EP20060291087 |
申请日期 |
2006.06.29 |
| 申请人 |
SERVICES PETROLIERS SCHLUMBERGER;SCHLUMBERGER TECHNOLOGY B.V.;SCHLUMBERGER HOLDINGS LIMITED;PRAD RESEARCH AND DEVELOPMENT N.V. |
发明人 |
DROCHON, BRUNO |
| 分类号 |
C04B28/04;C04B7/52;C09K8/46 |
主分类号 |
C04B28/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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