发明名称 |
Control system for the positioning of marine seismic streamers |
摘要 |
A method of positioning marine seismic streamers (12) comprises: towing an array of streamers (12) each having a plurality of streamer positioning devices (28) there along; predicting positions of at least some of the streamer positioning devices (28); using the predicted positions to calculate desired changes in position of one or more of the streamer positioning devices (28); and implementing at least some of the desired changes. |
申请公布号 |
EP1847851(B1) |
申请公布日期 |
2013.05.29 |
申请号 |
EP20070113028 |
申请日期 |
1999.09.28 |
申请人 |
WESTERNGECO SEISMIC HOLDINGS LIMITED;SERVICES PETROLIERS SCHLUMBERGER |
发明人 |
HILLESUND, OYVIND;BITTLESTON, SIMON |
分类号 |
G01V1/38;B63B21/66 |
主分类号 |
G01V1/38 |
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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