Velocity continuation of common-image point gathers using wave packets

SEG Technical Program Expanded Abstracts

Volumn 26, Issue 1, 2007, Pages 2368-2372

  Duchkov, Anton A ^a   de Hoop, Maarten V ^a   Sá Barreto, Antônio ^a   Anderson, Fredrik ^b  

^a PURDUE UNIVERSITY   (United States)

^b LUND UNIVERSITY   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 37549063047     PISSN: 10523812     EISSN: None     Source Type: Book Series    
DOI: 10.1190/1.2792959     Document Type: Conference Paper

References (10)

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3. De Hoop, M., and C. Stolk, 2006, Seismic inverse scattering in the downward continuation approach: Wave Motion, 43, 579-598.
4. Duchkov, A., M. De Hoop, and A. Sá Barreto, 2007, Evolution equation approach to seismic image, and data, continuation: Wave Motion, 44.
5. Etgen, J., 1990, Residual prestack migration and interval velocity estimation: Ph.D. thesis, Stanford University.
6. Fomel, S., 1994, Method of velocity continuation in the problem of seismic time migration: Russian Geology and Geophysics, 35, 100-111.
7. Fomel, S., 2003, Velocity continuation and the anatomy of residual prestack time migration: Geophysics, 68, 1650-1661.
8. Goldin, S., 1998, Geometric fundamentals of seismic imaging: A geometric theory of the upper level: Amplitude-preserving seismic reflection imaging: Geophysical Press, 120-223.
9. Iversen, E., 2006, Velocity rays for heterogeneous anisotropic media: Theory and implementation: Geophysics, 71, no. 5, T117-T127.
10. Liu, Z., and N. Bleistein, 1995, Migration velocity analysis: Theory and an iterative algorithm: Geophysics, 60, 142-153