发明名称 |
Offshore drilling and production systems and methods |
摘要 |
A method of drilling and producing from an offshore structure, comprising drilling a first well from the offshore structure with a drilling riser; completing the first well with a first subsurface tree; connecting the first subsurface tree to a manifold; drilling a second well from the offshore structure with a drilling riser; completing the second well with a second subsurface tree; connecting the second subsurface tree to the manifold; and connecting a production riser to the manifold and the offshore structure. |
申请公布号 |
GB2472713(A) |
申请公布日期 |
2011.02.16 |
申请号 |
GB20100017930 |
申请日期 |
2009.05.29 |
申请人 |
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. |
发明人 |
GWO-TARNG JU;ROMULO GONZALEZ;EDWARD EUGENE II SHUMILAK |
分类号 |
E21B33/035;E21B19/00;E21B43/01;E21B43/017 |
主分类号 |
E21B33/035 |
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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