| 发明名称 |
Seismic streamers which attentuate longitudinally traveling waves |
| 摘要 |
A seismic streamer includes at least one array of sensors each disposed in a sensor holder at longitudinally spaced apart locations. A longitudinal orientation of at least one sensor or at least one sensor holder is different from that of the other sensors along the length of the array.
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| 申请公布号 |
US7881159(B2) |
申请公布日期 |
2011.02.01 |
| 申请号 |
US20060640657 |
申请日期 |
2006.12.18 |
| 申请人 |
PGS GEOPHYSICAL AS |
发明人 |
HEGNA STIAN;HILLESUND OEYVIND |
| 分类号 |
G01V1/20;G01V1/38 |
主分类号 |
G01V1/20 |
| 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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