3D Sub-salt tomography based on wave equation migration perturbation scans

SEG Technical Program Expanded Abstracts

Volumn 23, Issue 1, 2004, Pages 2375-2378

  Wang, Bin ^a   Dirks, Volker ^b   Guillaume, Patrice ^a   Audebert, François ^a   Hou, Anning ^a   Epili, Duryodhan ^a  

^a CGG   (United States)

^b CGG   (France)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84956475659     PISSN: 10523812     EISSN: 19494645     Source Type: Conference Proceeding    
DOI: 10.1190/1.1839699     Document Type: Conference Paper

References (4)

1. Audebert, F., Diet, J., Zhang, X., 1996, CRP-scans from 3D pre-stack depth migration: a powerful combination of CRP-gathers and velocity scan: 66th SEG Expanded Abstracts: 515-520.
2. Guillaume, P., Chazalnoel, N. Talaalout, A., Zhang, X., Epili, D., and Dirks, V., 2003, 3D finite-offset depth tomography model building: Green Canyon, Gulf of Mexico: 73rd SEG Expanded Abstracts, 438-44.
3. Wang, B., Pann, K., and Meek, R.A., 1995, Macro velocity model estimation through model-based globally optimized residual-curvature analysis: 65th SEG Expanded Abstract, 1084-1087.
4. Zhou, H., Guo, J., and Young, J., 2001, An alternative residual-curvature velocity updating method for prestack depth migration: 71st SEG Expanded Abstracts. 977-880.