Migration in transversely isotropic media using implicit operators

1997 SEG Annual Meeting

Volumn , Issue , 1997, Pages 1699-1702

  Ristow, Dietrich ^a   Rühl, Thomas ^a  

^a GEOMAR HELMHOLTZ CENTRE FOR OCEAN RESEARCH KIEL   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

PLANTS (BOTANY);

DOWNWARD CONTINUATION; FINITE DIFFERENCE OPERATORS; MIGRATION SCHEME; SEISMIC MIGRATION; SEQUENTIAL APPLICATIONS; TRANSVERSELY ISOTROPIC MEDIAS; VELOCITY ANISOTROPY; VERTICAL VELOCITY VARIATIONS;

ANISOTROPY;

EID: 85058811870     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1190/1.1885756     Document Type: Conference Paper

References (14)

1. Claerbout, J. F., 1985, Imaging the Earth's interior: Blackwell Scientific Publications.
2. Hale, I. D., 1991, Stable explicit depth extrapolation of seismic wavefields: Geophysics, 56, 1770-1777.
3. Kitchenside, P. W., 1991, Phase shift-based migration for transverse isotropy: 61st Ann. Intemat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 993-946.
4. 1993, 2-D anisotropic migration in the space-frequency domain: J. Seis. Expl., 2, 7-22.
5. Larner, K., and Cohen, J., 1993, Migration error in transversely isotropic media with linear velocity variation in depth: Geophysics, 58, 1454-1467.
6. Lee, W. M., and Suh, S. Y., 1985, Optimization of oneway wave equations: Geophysics, 50, 1634-1637.
7. Lynn, W., A. Gonzales, and MacKay, S., 1991, Where are the fault-plane reflections?: 61th Ann. Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 1151-1154.
8. Phadke, S. Kapotas, S., Day, N., Kanasewich, R. 1994, Migration of P-wave reflection data in transversely isotropic media: Geophysics 59, 591-596.
9. Thomsen, L., 1986, Weak elastic anisotropy: Geophysics, 51, 1954-1966.
10. Tsvankin, I., 1996, P-wave signatures and notation for transversely isotropic media: An overview: Geophysics, 61, 467-483.
11. Uren, N. F. Gardner, G. H. F., McDonald, J. A., 1990, The migrator's equation for anisotropic media: Geophysics, 55, 1429-1434.
12. Uzcategui, O., 1995, 2D depth migration in transversely isotropic media using explicit operators: Geophysics, 60, 1819-1829.
13. Uzcategui, O., Mieles, L., 1996, ω-x migration in transversely isotropic media, 66th Ann. Internat. Mtg., Soc. Expl. Geophys, Expanded Abstracts, 467-470.
14. Verwest, B., 1989, Seismic migration in elliptically anisotropic media, Geophy. Prosp. 37, 149-186.