Compensation for the effects of shallow gas attenuation with viscoacoustic wave-equation migration

SEG Technical Program Expanded Abstracts

Volumn 21, Issue 1, 2002, Pages 2062-2065

  Yu, Yang ^a   Lu, Richard S ^a   Deal, Michael M ^a  

^a EXXONMOBIL UPSTREAM RESEARCH COMPANY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 71049130520     PISSN: 10523812     EISSN: 19494645     Source Type: Conference Proceeding    
DOI: 10.1190/1.1817107     Document Type: Conference Paper

References (11)

1. Aki, K., and Richards, P.G., 1980, Quantitative seismology: W.H. Freeman & Co.
2. Brzostowski, M.A., and McMechan, G.A., 1992, 3-D tomographic imaging of near-surface velocity and attenuation: Geophysics, 57, 396-403.
3. Dai, N., and West, G.F., 1994, Inverse Q migration: 64th Ann. Internat. Mtg., Soc. Expl. Geophys., Expanded Abstract, 1418-1421.
4. Futterman, W.I., 1962, Dispersive body waves: J. Geophys. Res., 67, 5279-5291.
5. Gazdag, J. and Sguazzero, P., 1984, Migration of seismic data by phase-shift plus interpolation: Geophysics, 49, 124-131.
6. Hargreaves, N.D. and Calvert, A.J., 1991, Inverse Q filtering by Fourier transform: Geophysics, 56, 519-527.
7. Kjartansson, E., 1979, Constant Q-wave propagation and attenuation: J. Geophys. Res., 84, 4737-4748.
8. Mittet, R., Sollie, R., and Hokstad, K., 1995, Prestack depth migration with compensation for absorption and dispersion:Geophysics, 60, 1485-1494.
9. Stoffa, P.L., Fokkema, J.T., Freire, R.M.L., and Kessinger, W.P., 1990, Split-step Fourier migration: Geophysics, 55, 410-421.
10. Trantham, E. C., 1994, Controlled-phase acquisition and processing: 64th Ann. Internat. Mtg., Soc. Expl. Geophys., Expanded Abstracts, 890-894.
11. Zhang, H., and McMechan, G. A., 1998, Finite-difference migration with compensation for absorption, dispersion and transmission losses, UT-Dallas Geophysical Consortium report.