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.
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申请公布号 |
US8450391(B2) |
申请公布日期 |
2013.05.28 |
申请号 |
US20100821514 |
申请日期 |
2010.06.23 |
申请人 |
RODDY CRAIG W.;KARCHER JEFFERY D.;MORGAN RICKEY L.;BRENNEIS D. CHAD;HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
RODDY CRAIG W.;KARCHER JEFFERY D.;MORGAN RICKEY L.;BRENNEIS D. CHAD |
分类号 |
C09K8/00;C04B2/00;C04B7/00;C04B7/32;C04B14/00;C08F290/14 |
主分类号 |
C09K8/00 |
代理机构 |
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地址 |
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