发明名称 |
APPARATUS FOR CARRYING OUT SUBSEA WIRELINE OPERATIONS |
摘要 |
Wireline apparatus for subsea use, comprising a wireline, a winch and a feed tube which communicates sealingly with a wellhead and a housing. The wireline and the winch are substantially enclosed within the housing the wireline extends through a sidewall of the feed tube at an acute angle to the axis of the feed tube. |
申请公布号 |
WO9214029(A1) |
申请公布日期 |
1992.08.20 |
申请号 |
WO1992GB00200 |
申请日期 |
1992.02.03 |
申请人 |
SUBSEA WELL SERVICES LIMITED |
发明人 |
GRASER, JAMES, ARTHUR |
分类号 |
E21B19/22;E21B33/076;E21B47/04 |
主分类号 |
E21B19/22 |
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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