3D residual velocity analysis and update toolkit for offset-domain prestack depth migration

SEG Technical Program Expanded Abstracts

Volumn 20, Issue 1, 2001, Pages 925-928

  Liu, Wei ^a   Bevc, Dimitri ^a   Popovici, Alexander M ^a   Biondi, Biondo ^b  

^a 3DGeo Development Inc   (United States)

^b STANFORD UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84955567568     PISSN: 10523812     EISSN: 19494645     Source Type: Book Series    
DOI: 10.1190/1.1816789     Document Type: Article

References (11)

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5. Deregowski, S.M., 1990, Common-offset migrations and velocity analysis, First Break, 8, No.6, 225-234.
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8. Liu, Z., and Bleistein, N., 1995, Mathematical analysis of residual moveout and velocity analysis, 65th Ann. Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 1201-1203.
9. Meng, Z., Bleistein, N., and Wyatt, K.D., 1999, 3-D analytical migration velocity analysis Part-I: Two-step velocity estimation by reflector-normal update, 69th Ann. Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 1727-1730.
10. Stork, C., and Clayton, R.W., 1991, An implementation of tomographic velocity analysis, Geophysics, 56, 472-482.
11. Stork, C, 1994, Demonstration of MVA tomography with controls and constraints for determining an accurate velocity model for prestack depth migration, 64th Ann. Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 1338-1342.