发明名称 |
Non-orienting tubing hanger system with a flow cage |
摘要 |
In a subsea wellhead assembly, a tubing hanger in communication with the subsea well has a hanger port extending through its side. A diverter surrounds the tubing hanger and diverts well fluid transmitted from the hanger port around a portion of the tubing hanger. The diverter transmits the well fluid to the inner surface of a wellhead member. A production port extending through a side of the wellhead member transmits the well fluid from the tubing hanger and diverter to an exterior of the wellhead member.
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申请公布号 |
US7063160(B2) |
申请公布日期 |
2006.06.20 |
申请号 |
US20030627853 |
申请日期 |
2003.07.25 |
申请人 |
VETCO GRAY INC. |
发明人 |
FENTON STEPHEN PAUL;ROGERS ROBERT N.;HED JON E. |
分类号 |
E21B43/12;E21B33/03;E21B33/035;E21B33/043 |
主分类号 |
E21B43/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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