| 发明名称 |
DOWNHOLE TOOLS COMPRISING CAST DEGRADABLE SEALING ELEMENTS |
| 摘要 |
Downhole tools including a body, wherein at least a portion of the body is degradable when exposed to a wellbore environment; and at least one degradable sealing element comprising a cast degradable elastomer, wherein at least a portion of the cast degradable sealing element degrades when exposed to the wellbore environment. |
| 申请公布号 |
US2016177655(A1) |
申请公布日期 |
2016.06.23 |
| 申请号 |
US201514890775 |
申请日期 |
2015.06.15 |
| 申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
Fripp Michael Linley;Walton Zachary William |
| 分类号 |
E21B33/12 |
主分类号 |
E21B33/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A downhole tool comprising:
a body, wherein at least a portion of the body is degradable when exposed to a wellbore environment; and at least one degradable sealing element comprising a cast degradable elastomer, wherein at least a portion of the cast degradable sealing element degrades when exposed to the wellbore environment. |
| 地址 |
Houston TX US |
