Eigenwave based multiparameter traveltime expansions

1997 SEG Annual Meeting

Volumn , Issue , 1997, Pages 1770-1773

  Tygel, Martin ^a   Müiller, Thilo ^b   Hubral, Peter ^b   Schleicher, Jörg ^a  

^a UNIVERSITY OF CAMPINAS   (Brazil)

^b UNIVERSITY OF KARLSRUHE   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

FIXED ZEROS; MULTIPARAMETERS; NORMAL INCIDENCE; NORMAL WAVES; SURFACE NORMALS; THREE PARAMETERS; WAVE-FRONT CURVATURE; ZERO OFFSETS;

EXPANSION;

EID: 84923834927     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1190/1.1885776     Document Type: Conference Paper

References (6)

1. Bortfeld, R., 1989, Geometrical ray theory: Rays and traveltimes in seismic systems (second-order approximation of the traveltimes): Geophysics 54, 342-349.
2. Gelchinsky, B., Berkovitch, A., and Keydar, S., 1997, Multifocusing Homeomorphic Imaging: Part 1. Basic concepts and formulas: Presented at the Special Course on Homeomorphic Imaging given by B. Gelchinsky on February, 1997 in Seeheim, Germany.
3. Hubral, P., and Krey, T., 1980, Interval velocities from seismic reflection time measurements: Soc. Expl. Geophys. Monograph.
4. Hubral, P., 1983, Computing true-amplitude reflections in a laterally inhomogeneous earth: Geophysics 48, 1051-1062.
5. Ross, C. P., 1997: AVO and nonhyperbolic moveout: a practical example. First Break, 15, no. 2, p. 43-48.
6. Schleicher, J., Tygel, M. and Hubral, P., 1993, Parabolic and hyperbolic paraxial two-point traveltimes in 3D media: Geophysical Prospecting, 41, 495-513.