发明名称 |
Method for compensating seismic wavefield amplitudes for transmission losses in the overburden |
摘要 |
The relative amplitudes of seismic reflection data contains very useful information about the subsurface earth formations. Surface and subsurface-consistent amplitude processing identifies and corrects for the variability introduced by instrumentation and surface distortions. Dynamic amplitude decomposition is disclosed which identifies and compensates for reflection amplitude fading due to subsurface transmission absorption media. <IMAGE> |
申请公布号 |
AU671379(B2) |
申请公布日期 |
1996.08.22 |
申请号 |
AU19940070321 |
申请日期 |
1994.08.17 |
申请人 |
WESTERN ATLAS INTERNATIONAL, INC. |
发明人 |
ALFONSO GONZALEZ;RONALD E. CHAMBERS |
分类号 |
G01V1/36;(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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