发明名称 |
MULTIPLE ATTENUATION METHOD. |
摘要 |
<p>A method is described for reducing multiples in marine seismic data using at least two sets of signals representing seismic energy reflected and/or refracted from an earth structure using a plurality of seismic receivers located in a body of water with the two sets differing in the traveltime of signals through the body of water, separating said signals into up- and down-going wavefields and combining the two sets to remove multiples.</p> |
申请公布号 |
MXPA06002083(A) |
申请公布日期 |
2006.05.25 |
申请号 |
MX2006PA02083 |
申请日期 |
2004.08.20 |
申请人 |
WESTERNGECO SEISMIC HOLDINGS LIMITED |
发明人 |
CLEMENT KOSTOV |
分类号 |
G01V1/36;G01V1/38;(IPC1-7):G01V1/36 |
主分类号 |
G01V1/36 |
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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