发明公开
EP2332822A2 Drillship or semi-submersible and multi-activity drilling assembly
失效
Bohrshiff oder halbeintauchbare Bohrinsel und BohranordnungfürvielfältigeOperationen
- 专利标题： Drillship or semi-submersible and multi-activity drilling assembly
- 专利标题（中）： Bohrshiff oder halbeintauchbare Bohrinsel und BohranordnungfürvielfältigeOperationen
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申请号： EP10180220.5申请日： 1997-01-27
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公开(公告)号： EP2332822A2公开(公告)日： 2011-06-15
- 发明人: Scott, Robert J. , Herrmann, Robert P. , Ray, Donald R.
- 申请人： Transocean Offshore Deepwater Drilling Inc.
- 申请人地址： Four Greenway Plaza Houston, TX 77046 US
- 专利权人： Transocean Offshore Deepwater Drilling Inc.
- 当前专利权人： Transocean Offshore Deepwater Drilling Inc.
- 当前专利权人地址： Four Greenway Plaza Houston, TX 77046 US
- 代理机构： HOFFMANN EITLE
- 优先权： US642417 19960503
- 主分类号： B63B35/44
- IPC分类号： B63B35/44 ; E21B7/12 ; E21B15/02 ; E21B19/00
摘要：
There is disclosed herein a tubular handling system characterized by: a first tubular handling assembly (164) configured to handle vertical tubular members; a second tubular handling assembly (166) configured to handle vertical tubular members; and a rail (168), wherein the first tubular handling assembly (164) and second tubular handling assembly (166) are mounted to transverse upon said rail (168). Further embodiments are illustrated and described showing this and further handling assemblies and systems, and applications to drillships, semi-submersibles and the like.
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