Coherency optimization of transversely isotropic velocity models via PP/PS prestack migration

1999 SEG Annual Meeting

Volumn , Issue , 1999, Pages

  Sollid, Anders ^a   Ettrich, Norman ^a  

^a STATOIL   (Norway)

Author keywords

[No Author keywords available]

Indexed keywords

ANISOTROPY;

ELASTIC PARAMETERS; GLOBAL SEARCH; MODEL-BASED OPC; OPTIMIZATION PROCEDURES; OPTIMIZED MODELS; PRE-STACK MIGRATION; TRANSVERSELY ISOTROPIC; VELOCITY MODEL;

SIMULATED ANNEALING;

EID: 85088206247     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1190/1.1820863     Document Type: Conference Paper

References (7)

1. Bale, R., Farmer, P., Hansen, J., Nichols, D., and Palacharala, G., 1998, Prestak depth migration of converted wave data in ansiotropic media: 68th Ann. Internat. Mtg., SEG, 1108-1111.
2. Ingber, L., 1989, Very fast sim ulatedre-annealing: J. Mathematical Computational Modelling, 12, 967-973.
3. Landa, E., Beydoun, W., and Tarantola, A., 1989, Reference v elocity model estimation from prestak waveforms: Coherency optimization by sim ulatedannealing: Geophysics, 54, 984-990.
4. Metropolis, M., Rosenbluth, A., M. Rosenbluth, A. T., and Teller, E., 1953, Equation of state calculations by fast computing machines: J. Chem. Phys., 21, 1087-1092.
5. Taner, M., and Koehler, F., 1969, Velocity spectra-digital computer derivation and applications of velocity functions: Geophysics, 34, 859-881.
6. Thomsen, L., 1986, Weak elastic anisotropy: Geophysics, 51, 268-284.
7. Winterstein, D. F., 1990, Velocity anisotropy terminology for geophysicists: Geophysics, 55, 1070-1088.