发明名称 |
Set-delayed cement compositions comprising pumice and associated methods |
摘要 |
A variety of methods and compositions are disclosed, including, in one embodiment, a method of cementing in a subterranean formation, comprising: providing a set-delayed cement composition comprising water, pumice, hydrated lime, and a set retarder; activating the set-delayed cement composition; introducing the set-delayed cement composition into a subterranean formation; and allowing the set-delayed cement composition to set in the subterranean formation. |
申请公布号 |
AU2013230962(A1) |
申请公布日期 |
2014.09.11 |
申请号 |
AU20130230962 |
申请日期 |
2013.03.07 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
BROTHERS, LANCE E.;PISKLAK, THOMAS J. |
分类号 |
C04B28/02;C09K8/42;C09K8/46;C09K8/473 |
主分类号 |
C04B28/02 |
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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