发明名称 |
REMOVING NOISE FROM SEISMIC DATA OBTAINED FROM TOWED SEISMIC SENSORS |
摘要 |
A technique includes obtaining different sets of data, which are provided by seismic sensors that share a tow line in common. Each data set is associated with a different spatial sampling interval. The technique includes processing the different sets of data to generate a signal that is indicative of a seismic event that is detected by the set of towed seismic sensors. The processing includes using the different spatial sampling intervals to at least partially eliminate noise from the signal. |
申请公布号 |
WO2008079636(A2) |
申请公布日期 |
2008.07.03 |
申请号 |
WO2007US86762 |
申请日期 |
2007.12.07 |
申请人 |
SCHLUMBERGER CANADA LIMITED;GECO TECHNOLOGY B.V.;WESTERNGECO L.L.C.;GOUJON, NICOLAS |
发明人 |
GOUJON, NICOLAS |
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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地址 |
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