发明名称 |
SET-DELAYED CEMENT COMPOSITIONS COMPRISING PUMICE AND ASSOCIATED METHODS |
摘要 |
Disclosed herein are cement compositions and methods of using set-delayed cement compositions in subterranean formations. An embodiment includes a method of cementing in a subterranean formation comprising: providing a cement composition comprising water, pumice, hydrated lime, a set retarder, and a strength enhancer, wherein the strength enhancer comprises at least one material selected from the group consisting of cement kiln dust, slag, amorphous silica, a pozzolan, and any combination thereof; introducing the cement composition into the subterranean formation; and allowing the cement composition to set in the subterranean formation. |
申请公布号 |
WO2015143374(A1) |
申请公布日期 |
2015.09.24 |
申请号 |
WO2015US21837 |
申请日期 |
2015.03.20 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
PISKLAK, THOMAS JASON;AGAPIOU, KYRIACOS;MARTINEZ, JUAN HUMBERTO;LEWIS, SAMUEL JASON;BROTHERS, LANCE EVERETT;OTIENO, PAULINE AKINYI;BOUL, PETER JAMES;KELLUM, MATTHEW GRADY;MORGAN, RONNIE GLEN |
分类号 |
E21B33/13;C09K8/42 |
主分类号 |
E21B33/13 |
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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