Stereotomography : A fast approach for velocity macro-model estimation

SEG Technical Program Expanded Abstracts

Volumn 22, Issue 1, 2003, Pages 2076-2079

  Lambare G ^a   Alerini, M ^a,b   Baina, R ^c   Podvin, P ^a  

^a PSL RESEARCH UNIVERSITY   (France)

^b SINTEF PETROLEUM RESEARCH   (Norway)

^c OPERA   (France)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84955088451     PISSN: 10523812     EISSN: 19494645     Source Type: Conference Proceeding    
DOI: 10.1190/1.1817742     Document Type: Conference Paper

References (11)

1. nd SEG meeting, pages 838-841.
2. Billette, F., Le Bégat, S., Podvin, P., and Lambaré, G., 2003, Practical aspects and applications of 2D Stereotomography. to appear in Geophysics.
3. Billette, F., and Lambaré, G., 1998, Velocity macro-model estimation from seismic reflection data by Stereotomography. Geophy. J. Int., 135(2):671-680.
4. nd annual SEG meeting, 946-948.
5. Chauris H.,Noble M., Lambaré G., and Podvin P., 2002a. Migration velocity analysis from locally coherent events in 2-D laterally heterogeneous media, Part I: Theoretical aspects. Geophysics, 67(4):1202-1212.
6. Chauris H.,Noble M., Lambaré G., and Podvin P., 2002b. Migration velocity analysis from locally coherent events in 2-D laterally heterogeneous media, Part II: Applications on synthetic and real data. Geophysics, 67(4):1213-1224.
7. Farra, V., and Madariaga, R., 1987, Seismic waveform modeling in heterogeneous media by ray perturbation theoy, J. Geophys. Res., 92:2697-2712.
8. th SEG meeting, pages 2142-2145.
9. nd annual SEG meeting, pages 1140-1143.
10. Paige, C., and Saunders, M. A., 1982, LSQR: an algorithm for sparse linear equations and least square problems. ACM. Trans. Math. Soft., 8(1):43-71.
11. Wang, B, 1993, Improvement of seismic travel-time inversion methods and application to observed data. PhD thesis, Purdue University.