| 发明名称 |
SEISMIC DATA ACQUISITION WITH VARYING RELATIVE DISTANCE BETWEEN MULTIPLE SEISMIC VESSELS |
| 摘要 |
<p>The present invention generally relates to marine seismic prospecting, and in particular to seismic prospecting using multiple vessels. During acquisition of seismic data, a distance [D] between a first seismic vessel [110] and a second seismic vessel [120] may be adjusted according to a predefined function such that data is collected at a variety of offsets.</p> |
| 申请公布号 |
WO2015089064(A1) |
申请公布日期 |
2015.06.18 |
| 申请号 |
WO2014US69334 |
申请日期 |
2014.12.09 |
| 申请人 |
ION GEOPHYSICAL CORPORATION |
发明人 |
LEVEILLE, JACQUES PIERRE;BRETTWOOD, PAUL;MEREDITH, JEFFREY ALAN |
| 分类号 |
G01V1/38 |
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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