发明名称 |
ACTIVE MONITORING OF ALIGNMENT OF RIG COMPONENT |
摘要 |
A tool for use in subterranean operations can include a top drive and an alignment sensor coupled to the top drive. The alignment sensor can measure an alignment condition of a first rig component relative to an alignment position. A system for wellbore operations can include the tool and generate an alarm signal upon misalignment of rig components prior to damage of the equipment. |
申请公布号 |
CA2934685(A1) |
申请公布日期 |
2016.12.30 |
申请号 |
CA20162934685 |
申请日期 |
2016.06.29 |
申请人 |
CANRIG DRILLING TECHNOLOGY LTD. |
发明人 |
BOONE, SCOTT |
分类号 |
E21B47/09;E21B47/024;G01C9/24 |
主分类号 |
E21B47/09 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|