发明名称 |
PRIMARY CEMENTING |
摘要 |
This invention relates to a method of cementing a cylinder in a bore, such as a casing in a wellbore, which method involves the use of a hydraulic cement consisting of discrete particles having a particle size not greater than about 30 microns. The cement which is utilized in a water slurry, has a low density, good thixotropic properties and, in one embodiment, expansive characteristics.
|
申请公布号 |
CA2058869(C) |
申请公布日期 |
1996.01.02 |
申请号 |
CA19922058869 |
申请日期 |
1992.01.07 |
申请人 |
HALLIBURTON COMPANY |
发明人 |
HARRIS, KIRK L.;VINSON, EDWARD F.;BOUR, DANIEL L.;BRUNETTE, PATRICK T.;FREYALDENHOVEN, PHILIP C.;LEE, LINDSEY D. |
分类号 |
C04B7/52;C09K8/46;E21B7/06;E21B33/138;(IPC1-7):E21B33/13 |
主分类号 |
C04B7/52 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|