| 发明名称 |
Sealant Material for Subterranean Wells |
| 摘要 |
A method is for sealing hydrocarbon wells, wherein a composition is used. The composition comprises a prepolymer; a free radical initiator; a hydraulic material; a monomer and water. The composition further comprises an inhibitor. |
| 申请公布号 |
US2016304398(A1) |
申请公布日期 |
2016.10.20 |
| 申请号 |
US201415101517 |
申请日期 |
2014.12.03 |
| 申请人 |
WELLCEM AS |
发明人 |
Phan Xuyen Kim;Xie Minli |
| 分类号 |
C04B28/02;C04B24/18;C04B24/00;E21B21/00;C04B28/04;C09K8/467;C09K8/508;E21B33/138;C04B28/14;C04B24/12 |
主分类号 |
C04B28/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A composition for sealing hydrocarbon wells, wherein the composition comprises a prepolymer; a free radical initiator; a hydraulic material; a monomer and water, characterized in that the composition further comprises a radical inhibitor. |
| 地址 |
Trondheim NO |
