![FLOATING SPIDER](/ep/2014/03/12/EP2705211A2/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: FLOATING SPIDER
- 专利标题(中):浮动管装置
- 申请号:EP12779519.3 申请日:2012-04-30
- 公开(公告)号:EP2705211A2 公开(公告)日:2014-03-12
- 发明人: ANGELLE, Jeremy, Richard , THIBODEAUX, Jr., Robert L. , MOSING, Donald E.
- 申请人: FRANK'S CASING CREW AND RENTAL TOOLS, INC.
- 申请人地址: 700 E. Verot School Road Lafayette, LA 70508 US
- 专利权人: FRANK'S CASING CREW AND RENTAL TOOLS, INC.
- 当前专利权人: FRANK'S INTERNATIONAL, LLC
- 当前专利权人地址: FRANK'S INTERNATIONAL, LLC
- 代理机构: Osha Liang SARL
- 优先权: US201161481217P 20110501; US201213459319 20120430
- 国际公布: WO2012151147 20121108
- 主分类号: E21B19/10
- IPC分类号: E21B19/10 ; E21B19/24 ; E21B19/07
摘要:
Apparatus and methods for engaging and gripping a tubular, with the apparatus including a sleeve having a body defining an internal chamber therein, with the sleeve configured to receive the tubular through the internal chamber. The apparatus may also include a laterally translatable spider disposed at least partially in the sleeve and including a bore to receive the tubular.
公开/授权文献:
- EP2705211B1 FLOATING SPIDER 公开/授权日:2018-04-18
IPC结构图谱:
E | 固定建筑物 |
--E21 | 土层或岩石的钻进;采矿 |
----E21B | 土层或岩石的钻进;从井中开采油、气、水、可溶解或可熔化物质或矿物泥浆 |
------E21B19/00 | 在井眼外,例如,在井架内搬运钻杆、套管、管子或类似物;用于给进钻杆或者钢丝绳的装置 |
--------E21B19/10 | .卡瓦;卡盘 |