发明名称 |
Bionedbrydeligt retarderingsmiddel og cementeringsanvendelser |
摘要 |
<p>Cement compositions comprising carboxylated inulin and methods of using the same to cement a workspace. In one embodiment, a method of cementing includes providing a cement composition comprising a carboxylated inulin, for example, in a subterranean formation. The method further includes allowing the cement composition to set. In some embodiments, the cement composition has a thickening time of from about 2 hours to about 11 hours. In other embodiments, the cement composition has a viscosity that is about constant for a period of time after the cement composition is placed.</p> |
申请公布号 |
DK1814829(T3) |
申请公布日期 |
2010.12.20 |
申请号 |
DK20050799899T |
申请日期 |
2005.11.01 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
SANTRA, ASHOK, K.;REDDY, RAGHAVA, B.;BRENNEIS, DARRELL, CHAD |
分类号 |
C04B24/10;C04B24/38 |
主分类号 |
C04B24/10 |
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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