发明名称 |
Weighted elastomers, cement compositions comprising weighted elastomers, and methods of use |
摘要 |
Methods and compositions are provided that relate to weighted elastomers. The weighted elastomers may comprise an elastomer and a weighting agent attached to an outer surface of the elastomer. An embodiment includes a method of cementing that comprises providing a cement composition containing cement, water, and a weighted elastomer. In addition, the cement composition may be introduced into a subterranean formation and allowed to set therein. |
申请公布号 |
AU2011268764(B2) |
申请公布日期 |
2014.02.27 |
申请号 |
AU20110268764 |
申请日期 |
2011.06.22 |
申请人 |
HALLIBURTON ENERGY SERVICES INC |
发明人 |
RODDY, CRAIG WAYNE;KARCHER, JEFFERY D.;MORGAN, RICKEY L.;BRENNEIS, DARRELL CHAD |
分类号 |
C04B14/16;C04B14/18;C04B24/26;C04B24/28;C04B28/02;C09K8/48 |
主分类号 |
C04B14/16 |
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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