| 发明名称 |
Cement compositions and methods for high temperature wells containing carbon dioxide |
| 摘要 |
The present invention provides light weight high temperature well cement compositions and methods. The compositions are basically comprised of calcium aluminate, ASTM class F fly ash and water.
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| 申请公布号 |
US6332921(B1) |
申请公布日期 |
2001.12.25 |
| 申请号 |
US20000635603 |
申请日期 |
2000.08.09 |
| 申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
BROTHERS LANCE E.;TURKETT SUSAN M.;EKSTRAND BARRY B.;BRENNEIS D. CHAD;CHILDS JERRY D. |
| 分类号 |
C04B28/06;C04B28/34;C09K8/46;(IPC1-7):C04B7/345;E21B43/00 |
主分类号 |
C04B28/06 |
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