发明名称 |
Model-based time-preserving tomography |
摘要 |
A system and method for modeling seismic data using time preserving tomography including storing an initial set of parameter values representing an initial seismic data model. The initial seismic model may correspond to at least two or more ray pairs. Each ray pair may have a traveltime. An altered model may be generated by altering two or more parameter values in the initial set of parameter values for each of two or more ray pairs in the initial model. Altering one parameter value without altering the remaining of the two or more parameter values may correspond to a change in the traveltime of each of the ray pairs, while altering the two or more parameter values in combination typically corresponds to no net change in the traveltime of each of the ray pairs. |
申请公布号 |
AU2008222299(A1) |
申请公布日期 |
2008.09.12 |
申请号 |
AU20080222299 |
申请日期 |
2008.03.05 |
申请人 |
PARADIGM GEOPHYSICAL (LUXEMBOURG) S.A.R.L. |
发明人 |
IGOR RAVVE;ZVI KOREN;ALLON BARTANA |
分类号 |
G01V1/00 |
主分类号 |
G01V1/00 |
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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