发明授权
- 专利标题: Apparatus for expanding a tubular member
- 专利标题(中): 用于使管状部件膨胀的装置
-
申请号: US11143296申请日: 2005-06-02
-
公开(公告)号: US07195061B2公开(公告)日: 2007-03-27
- 发明人: Robert Lance Cook , David Paul Brisco , R. Bruce Stewart , Lev Ring , Richard Carl Haut , Robert Donald Mack , Alan B. Duell
- 申请人: Robert Lance Cook , David Paul Brisco , R. Bruce Stewart , Lev Ring , Richard Carl Haut , Robert Donald Mack , Alan B. Duell
- 申请人地址: US TX Houston
- 专利权人: Shell Oil Company
- 当前专利权人: Shell Oil Company
- 当前专利权人地址: US TX Houston
- 代理机构: Haynes and Boone, LLP
- 代理商 Todd Mattingly
- 主分类号: E21B43/10
- IPC分类号: E21B43/10 ; E21B23/01
摘要:
An apparatus for radially expanding and plastically deforming a tubular member includes a support member comprising a fluid passage, an expansion device for radially expanding and plastically deforming the tubular member movably coupled to the support member for longitudinal displacement relative to the support member, a plurality of pressure chambers defined by and positioned between the support member and the expansion device fluidicly coupled to the first fluid passage, one or more releasable supports coupled to the support member adapted to support the tubular member positioned above the expansion device.
公开/授权文献
- US20050224225A1 Apparatus for expanding a tubular member 公开/授权日:2005-10-13
信息查询
IPC分类: