专利检索 ap:("WELLSTREAM INT LTD") AND inv:"SLAGSVOLD LARS" 第 1 页

1.

发明公开
A HYBRID RISER SYSTEM 审中-公开
标题翻译：混合立管系统

公开(公告)号：EP1817475A4

公开(公告)日：2012-09-05

申请号：EP05823765

申请日：2005-12-01

申请人： WELLSTREAM INT LTD

发明人： SLAGSVOLD LARS

IPC分类号： E21B17/01

CPC分类号： E21B17/015

摘要： A hybrid riser system (10) for connection between a floating unit (12) and a sub-sea unit (14) that is located at the sea floor (18). The riser system (10) comprises a composite conduit (22) for transporting a fluid between said floating (12) and sub-sea units (14) and at least one end pipe section (20,24) that is adapted to be connected between the floating (12) and/or the subsea unit (14) and the composite conduit (22). Said at least one end pipe section (20,24) comprises a metallic pipe or a non-bonded flexible pipe.

2.

发明公开
COMPOSITE PIPE HAVING NON-BONDED INTERNAL LINER, METHOD AND ASSEMBLY FOR THE PRODUCTION THEREOF 审中-公开
标题翻译：与其生产未绑定内盖和方法和装置复合管

公开(公告)号：EP2059710A4

公开(公告)日：2012-10-24

申请号：EP07825054

申请日：2007-09-04

申请人： WELLSTREAM INT LTD

发明人： SLAGSVOLD LARS , MO ODDGEIR

IPC分类号： F16L57/04 , F16L11/00 , F16L11/08 , F16L11/12 , F16L59/14

CPC分类号： F16L11/081 , B29C53/70 , B29C63/105 , F16L11/125 , F16L57/04 , Y10T428/139 , Y10T428/1393