发明名称 |
Method for removing non-geologic amplitude variations from seismic data |
摘要 |
A method for removing non-geologic amplitude variations from seismic data. The method is based on the premise that lateral amplitude variations with spatial wavelengths shorter than the width of the Fresnel zone, a known wave propagation effect, for the target cannot be caused by changes in the reflectivity of the target and must, therefore, be due to non-geologic causes. The method permits these non-geologic amplitude effects to be identified and removed from the seismic data. The method may be implemented either manually or automatically by a computer. |
申请公布号 |
AU710992(B2) |
申请公布日期 |
1999.10.07 |
申请号 |
AU19960071736 |
申请日期 |
1996.11.13 |
申请人 |
EXXON PRODUCTION RESEARCH COMPANY |
发明人 |
MICHAEL P. THORNTON;YIU-WA AUGUST LAU |
分类号 |
G01V1/36;G01V1/37;(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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