| 发明名称 |
Method of determining the curing of cement downhole |
| 摘要 |
<p>A method for determining whether cement (68) in a well bore hole (40) has cured comprises positioning at least one temperature sensor on an exterior surface of a well casing; placing cement in an annulus between the well bore hole and the exterior surface of the well casing disposed in said well bore hole; and monitoring the temperature of the cement using the temperature sensor.</p> |
| 申请公布号 |
EP1335103(A2) |
申请公布日期 |
2003.08.13 |
| 申请号 |
EP20030076219 |
申请日期 |
2000.02.17 |
| 申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
BEIQUE, JEAN, MICHEL;ROBBINS, MORRIS, BENJAMIN |
| 分类号 |
E21B17/14;E21B21/08;E21B47/00;E21B47/01;E21B47/06;E21B47/12;E21B47/14;(IPC1-7):E21B17/14 |
主分类号 |
E21B17/14 |
| 代理机构 |
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代理人 |
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