Fast interval velocity estimation via NMO-based differential semblance

Society of Exploration Geophysicists - 75th SEG International Exposition and Annual Meeting, SEG 2005

Volumn , Issue , 2005, Pages 2265-2268

  Li, Jintan ^a   Symes, William W ^a  

^a RICE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

GEOPHYSICAL PROSPECTING;

ACQUISITION GEOMETRY; IMAGE VOLUME; INTERVAL VELOCITY; MEAN SQUARE DIFFERENCE; MOVEOUT; VELOCITY ANALYSIS;

VELOCITY;

EID: 33845443453     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1190/1.2148168     Document Type: Conference Paper

References (10)

1. Cohen, J. K., and J. J. W. Stockwell, 2003, CWP/SU: Seismic unix release 37: a free package for seismic research and processing: Center for Wave Phenomena, Colorado School of Mines.
2. Dussaud, E., and W. W. Symes, 2005, A sparse, bound-respecting parametrization of velocity models: Technical Report 05-05, Department of Computational and Applied Mathematics, Rice University.
3. Gockenbach, M., and W. Symes, 1999, Coherent noise suppression in velocity inversion: 69th Annual International Meeting, SEG, Expanded Abstracts, 1719-1722.
4. Keys, R. G., and D. J. Foster, 1998, Comparison of seismic inversion methods on a single real data set: SEG.
5. Mulder, W., and A. ten Kroode, 2002, Automatic velocity analysis by differential semblance optimization: Geophysics, 67, 1184-1191.
6. Nocedal, J., and S. Wright, 1999, Numerical optimization: Springer Verlag.
7. Shen, P., W. Symes, and C. Stolk, 2003, Differential semblance velocity analysis by wave-equation migration: 73rd Annual International Meeting, SEG, Expanded Abstracts, 2132-2135.
8. Symes, W., and J. Carazzone, 1991, Velocity inversion by differential semblance optimization: Geophysics, 56, 654-663.
9. Symes, W., and R. Versteeg, 1993, Velocity model determination using differential semblance optimization: 63rd Annual International Meeting, SEG, Expanded Abstracts, 696-699.
10. Symes, W. W., 1999, All stationary points of differential semblance are asymptotic global minimizers: layered acoustics: Technical Report 99-29, Department of Computational and Applied Mathematics, Rice University.