| 发明名称 |
Resettable lock for a subterranean tool |
| 摘要 |
A lock can hold a movable member in position to a stationary member for holding the set position of the tool while being configured to release and still be capable of being reset in the same trip to lock a set position of the tool in the same or a new location. |
| 申请公布号 |
AU2012302211(B2) |
申请公布日期 |
2016.11.24 |
| 申请号 |
AU20120302211 |
申请日期 |
2012.07.25 |
| 申请人 |
Baker Hughes Incorporated |
发明人 |
Crow, Stephen L.;Guidry, Christopher W.;Hered, William A. |
| 分类号 |
E21B17/043;E21B17/06;E21B19/18 |
主分类号 |
E21B17/043 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
