Traveltime based true amplitude migration of PS converted waves

SEG Technical Program Expanded Abstracts

Volumn 20, Issue 1, 2001, Pages 288-291

  Vanelle, Claudia ^a   Gajewski, Dirk ^a  

^a UNIVERSITY OF HAMBURG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84955588025     PISSN: 10523812     EISSN: 19494645     Source Type: Conference Proceeding    
DOI: 10.1190/1.1816596     Document Type: Conference Paper

References (9)

1. Bortfeld, R., 1989, Geometrical ray theory: rays and travel times in seismic systems (second-order ap-proximations of the traveltimes): Geophysics, 54, 342-349.
2. Castagna, J. P., and Backus, M. M., 1993, Offset-dependent reflectivity theory and practice of AVO analysis: SEG, Tulsa.
3. Červený, V., Molotkov, L.A., and Psencik, L., 1977, Ray method in seismology: Univerzita Karlova, Praha.
4. Coman, R., and Gajewski, D., 2001, Estimation of multivalued arrivals in 3-D models using wavefront ray tracing: 71th Ann. Internal. Mtg., Soc. Expl. Geophys., Expanded Abstracts (submitted).
5. Hubral, P., Schleicher, J., and Tygel, M., 1992, Three-dimensional paraxial ray properties, part 1: Basic relations: Journal of Seismic Exploration, 1, 265-279.
6. Schleicher, J., Tygel, M., and Hubral, R., 1993, 3D true-amplitude finite-offset migration: Geophysics, 58, 1112-1126.
7. Smith, G. C., and Gidlow, P. M., 1987, Weighted stacking for rock property estimation and detection of gas: Geophysical Prospecting, 35, 993-1014.
8. Vanelle, C., and Gajewski, D., 2001a, Second-order interpolation of traveltimes: Geophysical Prospecting (accepted).
9. Vanelle, C., and Gajewski, D., 2001b, True amplitude migration weights from traveltimes: Pure and Applied Geophysics (accepted).