发明名称 |
CEMENT COMPOSITIONS COMPRISING PARTICULATE FOAMED ELASTOMERS AND ASSOCIATED METHODS |
摘要 |
Methods of subterranean cementing involving cement compositions comprising particulate foamed elastomers and associated methods are provided. In one embodiment, the cement composition comprises a hydraulic cement, a particulate foamed elastomer, and an aqueous fluid. In one embodiment, the particulate foamed elastomer may comprise polyurethane foam.
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申请公布号 |
US2012202901(A1) |
申请公布日期 |
2012.08.09 |
申请号 |
US201213453727 |
申请日期 |
2012.04.23 |
申请人 |
KARCHER JEFFERY D.;IVERSON BENJAMIN J.;GORDON CHRISTOPHER L.;DARBE ROBERT P. |
发明人 |
KARCHER JEFFERY D.;IVERSON BENJAMIN J.;GORDON CHRISTOPHER L.;DARBE ROBERT P. |
分类号 |
C04B26/02;C04B26/04;C04B26/06;C04B26/08 |
主分类号 |
C04B26/02 |
代理机构 |
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