How non-hyperbolic MultiFocusing improves depth imaging

First Break

Volumn 29, Issue 9, 2011, Pages 103-111

  Berkovitch, Alex ^a   Deev, Kostya ^a   Landa, Evgeny ^a  

^a Geomage ^*  (France)

Author keywords

[No Author keywords available]

Indexed keywords

DATA ACQUISITION; IMAGING METHOD; SEISMIC DATA; SEISMIC REFLECTION; SIGNAL-TO-NOISE RATIO; THREE-DIMENSIONAL MODELING; TRAVEL TIME;

EID: 80052594919     PISSN: 02635046     EISSN: 13652397     Source Type: Journal    
DOI: None     Document Type: Article

References (8)

1. Baykulov, M. and Gajewski, D. [2009] Prestack seismic data enhancement with partial common-reflection-surface (CRS) stack, Geophysics, 74, V49-V58.
2. Berkovitch, A., Gelchinsky, B., and Keydar, S. [1994] Basic Formula for MultiFocusing Stack. 56th EAGE Conference and Exhibition. Expanded Abstracts.
3. Berkovitch, A., Belfer, I., and Landa, E. [2008] Multifocusing as a method of improving subsurface imaging. The heading Edge, 2,250-256. (Pubitemid 351344313)
4. Buzlukov, V, Baina, R, and Landa, E. [2010] Prestack Data Enhancement Using Local Traveltime Approximation. 72nd EAGE Conference and Exhibition, Extended abstract.
5. Červený, V. [2001] Seismic ray theory. Cambridge University Press.
6. Landa E., Keydar, S. and Moser, T.J. [ 2010] MultiFocusing revisited - inhomogeneous media and curved interfaces. Geophysical Prospecting, 58,925-938.
7. Lavaud, B., Baina, R., and Landa, E.[ 2004] Automatic robust velocity estimation by poststack stereotomography: 74th SEG Annual International Meeting, Expanded Abstracts, 2351-2354.
8. Neckludov, D., Baina, R. and Landa, E. [2006] Residual stereotomographic inversion. Geophysics, 71, E35-E39. (Pubitemid 44295508)