发明名称 |
A System And Method For Modelling Three Dimensional Shallow Water Multiples Using Predictive Sea Floor Reconstruction |
摘要 |
A method for modeling shallow water multiples modeling using a predicted sea floor reconstruction is provided. A seafloor reflectivity image is reconstructed using acquired seismic data. Surface multiples are determined by evaluating a seismic wave equation using, as an input, the reconstructed seafloor reflectivity image. The determined surface multiples are subtracted from the acquired seismic data. |
申请公布号 |
SG10201400764T(A) |
申请公布日期 |
2014.10.30 |
申请号 |
SGT10201400764 |
申请日期 |
2014.03.19 |
申请人 |
CGG SERVICES SA |
发明人 |
PICA, ANTONIO;LE ROY, SYLVAIN |
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