| 发明名称 |
Multi-Zone Single Trip Well Completion System |
| 摘要 |
A well completion system having (i) a completion assembly; (ii) a service tool positioned within the completion assembly, wherein the service tool includes a substantially straight bore central passage from an upper end of the service tool to a lower end of the service tool; and (iii) a one-way valve positioned in an assembly annulus formed between the service tool and an inner surface of the completion assembly. |
| 申请公布号 |
US2015047837(A1) |
申请公布日期 |
2015.02.19 |
| 申请号 |
US201414457972 |
申请日期 |
2014.08.12 |
| 申请人 |
Superior Energy Services, LLC |
发明人 |
Turner Dewayne;Landry Jed;Thomas Anthony;Walker David |
| 分类号 |
E21B47/00;E21B43/12 |
主分类号 |
E21B47/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A well completion system comprising:
a. a completion assembly; b. a service tool positioned within the completion assembly, wherein the service tool includes a substantially straight bore central passage from an upper end of the service tool to a lower end of the service tool; and c. a one-way valve positioned in an assembly annulus formed between the service tool and an inner surface of the completion assembly. |
| 地址 |
Harvey LA US |
