| 发明名称 |
UNIVERSAL WELL CEMENT ADDITIVES AND METHODS |
| 摘要 |
<p>The present invention provides universal well cement additives and methods. The universal well cement additives improve the properties of a well cement slurry and can be comprised of iron chloride, a dispersing agent, an organic acid, a hydratable polymer and an ultra-fine particulate hydraulic cement.</p> |
| 申请公布号 |
CA2319179(A1) |
申请公布日期 |
1999.07.29 |
| 申请号 |
CA19992319179 |
申请日期 |
1999.01.25 |
| 申请人 |
HALLIBURTON ENERGY SERVICES, INC.;ATLANTIC RICHFIELD COMPANY |
发明人 |
GRAY, DENNIS W.;MORGAN, RICKEY L.;CHATTERJI, JITEN;CAVENY, WILLIAM J.;JONES, RICHARD R.;MEHTA, SUDHIR |
| 分类号 |
C04B22/12;C04B28/04;C04B40/00;C09K8/46;(IPC1-7):C04B28/02;C04B14/06;C04B24/06;E21B33/13;C04B24/16;C04B24/30;C04B24/38;C04B24/42 |
主分类号 |
C04B22/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
