Bureau of Economic Geology Recent News and Events

November 24, 2009

Publications

L. Ying and S. Fomel, 2009, Fast computation of partial Fourier transforms: Multiscale Modeling & Simulation, v.8, 110-124. [link]

W. Burnett and S. Fomel, 2009, 3-D velocity-independent elliptically anisotropic moveout correction: Geophysics, v. 74, WB129-WB136. [link]

M. K. Cameron, S. B. Fomel, and J. A. Sethian, 2009, Analysis and algorithms for a regularized Cauchy problem arising from a non-linear elliptic PDE for seismic velocity estimation: Journal of Computational Physics, v. 228, 7388-7411. [link]

S. Fomel, S. Luo, and H. Zhao, 2009, Fast sweeping method for the factored eikonal equation: Journal of Computational Physics, v. 228, 6440-6455. [link]

S. Fomel, 2009, Velocity analysis using AB semblance: Geophysical Prospecting, v. 57, 311-321. [abstract]

G. Liu, S. Fomel, L. Jin, and X. Chen, 2009, Stacking seismic data using local correlation: Geophysics, v. 74, V43-V48. [abstract]

T. J. Browaeys and S. Fomel, 2009, Fractal heterogeneities in sonic logs and low frequency scattering attenuation: Geophysics, v. 74, WA77-WA92. [BEG article]

S. Fomel, 2009, Adaptive multiple subtraction using regularized nonstationary regression: Geophysics, v. 74, V25-V33. [link]

S. Fomel, and L. Jin, 2009, Time-lapse image registration using the local similarity attribute: Geophysics, v. 75, A7-A11. [link]

M. Cameron, S. Fomel, and J. Sethian, 2008, Time-to-depth conversion and seismic velocity estimation using time-migration velocity: Geophysics, v. 73, VE205-VE210. [PDF]

D. A. Rosales, S. Fomel, B. L. Biondi, and P. C. Sava, 2008, Wave-equation angle-domain common-image gathers for converted waves: Geophysics, v. 73, S17-S26. [PDF]

P. Sava and S. Fomel, 2008, High-order kernels for Riemannian wavefield extrapolation: Geophysical Prospecting, 56, 49-60. [PDF]

L. Zhang, J. W. Rector, G. M. Hoversten, and S. Fomel, 2007, Split-step complex Pade-Fourier depth migration: Geophysical Journal International, v. 171, 1308-1313. [PDF]

S. Fomel, E. Landa, and M. T. Taner, 2007, Post-stack velocity analysis by separation and imaging of seismic diffractions: Geophysics, v. 72, U89-U94. [PDF]

M.K. Cameron, S.B. Fomel, and J.A. Sethian, 2007, Seismic velocity estimation from time migration: Inverse Problems, v. 23, 1329-1369. [PDF]

S. Fomel, 2007, Velocity-independent time-domain seismic imaging using local event slopes: Geophysics, v. 72, S139-S147. [PDF]

S. Fomel, 2007, Local Seismic Attributes: Geophysics, v. 72 no. 3, p. A29-A33. [PDF]

S. Fomel, 2007, Shaping regularization in geophysical-estimation problems: Geophysics, v. 72, R29-R36. [PDF]

S. Fomel and A. Guitton, 2006, Regularizing seismic inverse problems by model reparameterization using plane-wave construction: Geophysics, v. 71, A43-A47 [PDF]

P. C. Sava and S. Fomel, 2006, Time-shift imaging condition in seismic migration: Geophysics, S209-S217. [PDF]

E. Landa, S. Fomel, and T.J. Moser, 2006, Path-integral seismic imaging: Geophysical Prospecting, 2006, v. 54, 491-503. [PDF]

Lomask, Jesse, Guitton, A., Fomel, S. B., Claerbout, Jon, and Valenciano, A. A., 2006, Flattening without picking: Geophysics, v. 71, no. 4, p. 13-20. [PDF]

P.Sava and S.Fomel, 2005, Riemannian wavefield extrapolation: Geophysics, v. 70, T45-T56. [PDF]

Fomel, Sergey, 2004, On anelliptic approximations for qP velocities in VTI media: Geophysical Prospecting, v. 52, p. 247-259. [PDF]

Fomel, S. B., Sava, Paul, Rickett, J., and Claerbout, J. F., 2003, The Wilson-Burg method of spectral factorization with application to helical filtering: Geophysical Prospecting, v. 51, p. 409-420. [PDF]

Fomel, S. B., 2003, Time-migration velocity analysis by velocity continuation: Geophysics, v. 68, no. 5, p. 1662-1672. [PDF]

Fomel, S. B., 2003, Velocity continuation and the anatomy of residual prestack time migration: Geophysics, v. 68, no. 5, p. 1650-1661. [PDF]

Sava, P. C., and Fomel, S., 2003, Angle-domain common image gathers by wavefield continuation methods: Geophysics, v. 68, no. 3, p. 1065-1074. [PDF]

Fomel, Sergey, 2003, Asymptotic pseudounitary stacking operators: Geophysics, v. 68, no. 3, p. 1032-1042. [link]

Fomel, Sergey, 2003, Seismic reflection data interpolation with differential offset and shot continuation: Geophysics, v. 68, no. 2, p. 733-744. [PDF]

Fomel, Sergey, 2003, Theory of differential offset continuation: Geophysics, v. 68, no. 2, p. 718-732. [PDF]

Fomel, Sergey, and Claerbout, J. F., 2003, Multidimensional recursive filter preconditioning in geophysical estimation problems: Geophysics, v. 68, no. 2, p. 577-588. [PDF]

Fomel, Sergey, 2002, Applications of plane-wave destruction filters: Geophysics, v. 67, no. 6, p. 1946-1960. [PDF]

Fomel, Sergey, Berryman, J. G., Clapp, R. G., and Prucha, Marie, 2002, Iterative resolution estimation in least-squares Kirchhoff migration: Geophysical Prospecting, v. 50, p. 577-588. [PDF]

Fomel, Sergey, and Sethian, J. A., 2002, Fast-phase space computation of multiple arrivals: Proceedings of the National Academy of Sciences, v. 99, no. 11, p. 7329-7334. [PDF]

Fomel, Sergey, 2002, Antialiasing of Kirchoff operators by reciprocal parameterization: Journal of Seismic Exploration, v. 10, p. 293-310.

Fomel, Sergey, and Bleistein, N., 2001, Amplitude preservation for offset continuation: confirmation for Kirchhoff data: Journal of Seismic Exploration, v. 10, p. 121-130.

Fomel, Sergey, and Vaillant, L., 2001, Evaluating the Stolt-stretch parameter: Journal of Seismic Exploration, v. 9, p. 319-335.

Sava, P. C., and Fomel, S. B., 2001, 3-D traveltime computation by Huygens wavefront tracing: Geophysics, v. 66, no. 3, p. 883-889. [PDF]

Alkhalifah, T., and Fomel, Sergey, 2001, Implementing the fast marching eikonal solver: spherical versus Cartesian coordinates: Geophysical Prospecting, v. 49, no. 2, p. 165-178. [PDF]

Alkhalifah, T., Fomel, Sergey, and Biondi, B., 2001, The space-time domain: theory and modelling for anisotropic media: Geophysical Journal International, v. 144, p. 105-113. [PDF]

Biondi, B. L., Fomel, Sergey, and Chemingui, N., 1998, Azimuth moveout for 3-D prestack imaging: Geophysics, v. 63, no. 5, p. 574-588. [PDF]