发明名称 |
Pumpable geopolymers comprising a mixing aid and dispersing agent |
摘要 |
<p>The invention concerns the use of a carbohydrate-based compound as a mixing aid and dispersing agent in a pumpable geopolymeric suspension for oil and/or gas industry applications, said suspension further comprising an aluminosilicate source, a carrier fluid, and an activator, and method for placing such a suspension in a borehole. In particular, the suspension according to the invention is used for well primary cementing operations and/or remedial applications.</p> |
申请公布号 |
AU2010333409(B2) |
申请公布日期 |
2015.09.17 |
申请号 |
AU20100333409 |
申请日期 |
2010.11.10 |
申请人 |
SCHLUMBERGER TECHNOLOGY B.V. |
发明人 |
PORCHERIE, OLIVER;PERSHIKOVA, ELENA;RIMMELE, GAETAN;ACHTAL, HAFIDA;BOUBEGUIRA, YAMINA |
分类号 |
C09K8/42;C04B24/10;C04B28/02 |
主分类号 |
C09K8/42 |
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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