发明名称 |
Sliding leg tower |
摘要 |
A compliant offshore drilling and producing structure is disclosed. Axial piles extend from the sea floor above the water's surface and are enveloped by sleeves extending downwardly from a rigid platform. Buoyant chambers attached to the sleeves support most of the platform weight and provide righting stability. The platform weight is supported by the axial piles through hydraulic means.
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申请公布号 |
US4421438(A) |
申请公布日期 |
1983.12.20 |
申请号 |
US19810235274 |
申请日期 |
1981.02.17 |
申请人 |
CHEVRON RESEARCH COMPANY |
发明人 |
ABBOTT, BARRY J.;SILCOX, WILLIAM H. |
分类号 |
E02B17/04;E02B17/00;E21B43/00;(IPC1-7):E02B17/00 |
主分类号 |
E02B17/04 |
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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