发明名称 |
A subsea well control system |
摘要 |
A subsea well control system comprises: a well tree (6 or 7) having a subsea control module (10 or 11); and a power and communications distribution module (5) for communication with the subsea control module via a communication link (8 or 9) between the subsea control module and the distribution module. The link comprises a 4-wire dual twisted copper pair as part of an RS422-based interface. |
申请公布号 |
EP2221449(A3) |
申请公布日期 |
2016.01.13 |
申请号 |
EP20100150444 |
申请日期 |
2010.01.11 |
申请人 |
GE OIL & GAS UK LIMITED |
发明人 |
SIMPSON, STEVEN;DAVIS, JULIAN;KENT, IAN |
分类号 |
E21B33/035;E21B47/12;H04L12/40;H04L29/06 |
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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