| 发明名称 |
RESILIENT WELL CEMENT COMPOSITIONS AND METHODS |
| 摘要 |
The present invention provides resilient cement compositions and methods which are particularly useful in the construction and repair of oil and gas wells. The cement compositions have improved mechanical properties including elasticity and ductility and are basically comprised of cementitious material, an aqueous rubber latex and a latex stabilizer.
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| 申请公布号 |
CA2209232(A1) |
申请公布日期 |
1998.01.01 |
| 申请号 |
CA19972209232 |
申请日期 |
1997.06.27 |
| 申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
ONAN, DAVID D.;CHATTERJI, JITEN;TOTTEN, PATTY L.;KING, BOBBY J. |
| 分类号 |
C04B28/04;C09K8/42;C09K8/46;C09K8/473;(IPC1-7):E21B33/14 |
主分类号 |
C04B28/04 |
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