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Abstract

C020 Fast cycle PreSDM model building using dense RMO analysis and 3D finite offset tomography – A Timor Sea Case Study Abstract 1 We have replaced the classical migration scan methodology by a combination of dense residual moveout (RMO) picking and 3D finite-offset tomography in areas of moderate structural complexity. The objective was a significant reduction in turnaround time for the PreSDM model building with an equal or better final image quality. On a Timor Sea marine streamer dataset re-processing project we found that a reduction of the project duration by a factor greater than two is achievable whilst improving

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/content/papers/10.3997/2214-4609-pdb.3.C020
2004-06-07
2024-07-24
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/content/papers/10.3997/2214-4609-pdb.3.C020
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