An alternative residual-curvature velocity updating method for prestack depth migration

SEG Technical Program Expanded Abstracts

Volumn 20, Issue 1, 2001, Pages 877-880

  Zhou, Hongbo ^a   Guo, Jiuying ^a   Young, Jerry ^a  

^a CGG   (France)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84955578481     PISSN: 10523812     EISSN: 19494645     Source Type: Conference Proceeding    
DOI: 10.1190/1.1816776     Document Type: Conference Paper

References (6)

1. Bednar, J.B., L. Vinson, and Jeff Thorson, 1999, Residual tomographic updating: 69th Ann. Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 1251-1254.
2. Deregowski, S. M., 1990, Common offset migrations and velocity analysis: First break, 8, 224-234.
3. Stork, C., 1992, Reflection tomography in the postmigrated domain: Geophysics, 57, 680-692.
4. Van Trer, J., 1990, Tomographic determination of structural velocities from depth-migrated seismic data:Ph.D thesis, Stanford University.
5. Wang, B. K. Pann, and R.A. Meek, 1995, Macro velocity model estimation through model-based globally-optimized residual-curvature analysis: 65th Ann. Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 1084-1087.
6. Woodward, M., Farmer, P., Nichols, D., and Charles, S., 1999, Automated 3D tomographic velocity analysis of residual moveout in prestack depth migrated common image point gathers: 69th Ann. Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts.