Software available from the UT Dallas Geophysical Consortium
1D- Codes
| 1-D Reflectivity modeling of seismic response of layered heterogeneous media defined by the orthogonal polynomial expansion method | 1995 |
1.5D-Codes
| Tau-p modeling for 1.5-D layered viscoelastic anisotropic (TI) media using reflectivity | 2004 |
| Reflection coefficients for viscoelastic media | 2004 |
| Tau-p inversion for 1.5-D layered viscoelastic isotropic media using reflectivity | 2004 |
| Tau-p inversion for 1.5-D layered viscoelastic anisotropic (TI) media using reflectivity | 2005 |
2D-Codes
| 2-D vectorized ray tracing | 1988 |
| 2-D acoustic VSP modeling (finite difference) | 1988 |
| 2-D acoustic VSP pre-stack (common-source) migration (finite difference) | 1988 |
| 2-D elastic VSP modeling (finite difference) | |
| 2-D elastic VSP pre-stack (common-source) migration (finite difference) | 1989 |
| 2-D acoustic surface survey common-source modeling (finite difference) (includes reverse VSP) | 1987 |
| 2-D acoustic surface-survey common-source migration (finite difference) (includes reverse VSP) | 1989 |
| 2-D elastic surface survey common-source modeling (finite difference) | 1987 |
| 2-D elastic surface survey common-source migration (finite difference) | 1988 |
| 2-D acoustic reverse-time migration for zero-offset data (may also be used for 2-D source imaging) | 1987 |
| 2-D migration of electromagnetic data | |
| 2-D tomography between boreholes | 1987 |
| 2-D tomography for surface survey data | 1989 |
| 2-D scalar common-source modeling by the pseudo-spectral method | 1993 |
| 2-D constant-density elastic common-source modeling by the pseudo-spectral method | 1993 |
| 2-D elastic finite-difference modeling of Biot media | 1990 |
| 2-D acoustic full-wave inversion for common source gathers | 1991 |
| 2-D elastic full-wave inversion for common source gathers | 1992 |
| 2-D viscoelastic pseudo-spectral modeling | 1992 |
| 2-D pre-stack processing system | 1992 |
| 2-D pseudospectral modeling for visco-elastic and scattering media | 1993 |
| 2-D pseudospectral modeling for elastic (variable density) scattering media | 1993 |
| 2-D F-K filtering -i860 | 1992 |
| 2-D p-tau filtering-i860 | 1992 |
| 2-D pseudospectral modeling for acoustic (variable density) scattering media | 1993 |
| 2-D visco-elastic pseudo-spectral modeling with scattering | 1994 |
| 2-D visco-acoustic pseudo-spectral modeling - i860 | 1993 |
| 2-D 8th order finite-difference viscoelastic modeling | 1995 |
| 2-D Wave-equation based prestack seismic processing system | 1995 |
| 2-D pseudo-spectral modeling of acoustic common-source gathers | 1995 |
| 2-D pseudo-spectral modeling of variable-density elastic common-source gathers | 1995 |
| 2-D spatial-wavelet-domain wave extrapolation with application to poststack reverse-time migration | 1996 |
| 2-D poststack migration of turning waves by horizontal extrapolation | 1997 |
| 2-D modeling by solution of the scalar wave equation in the spatial wavelet transform domain | 1998 |
| 2-D multi-frequency full wavefield viscoacoustic inversion | 1999 |
| 2-D parsimonious poststack Kirchhoff migration | 1999 |
| 2-D parsimonious prestack Kirchhoff migration | 2001 |
| 2-D amplitude-compensating finite-difference migration | 2000 |
| 2-D Multi-resolution Kirchhoff migration of wavelet transformed data | 2002 |
| Building 2-D stratigraphic/structure models from well-log and seismic data | 2003 |
| 2-D acoustic seismic simulations for large models with MPI | 2003 |
| Super-fast 2-D migration velocity analysis and layer shape estimation using CRP data | 2004 |
| Super-fast 2-D reflection tomography without reflectors using CRP data | 2005 |
| 2-D reverse-time migration with 8-th order extrapolation (to 6th to 4th to 2nd at the grid edges) | 2006 |
| 2-D Time/space domain amplitude compensating prestack wave equation migration (acoustic) | 2007 |
| 2-D Time/space domain amplitude compensating prestack wave equation migration (elastic) | 2007 |
| Prediction of multiples using split spread common-receiver gathers in 2-D | 2009 |
| Reconstruction of source wavefields in 2-D RTM | 2009 |
| Antialias filtering in the slowness/frequency domain | 2009 |
| 2-D frequency-domain reverse-time migration | 2010 |
| Direct vector method to obtain angle-domain common-image gathers from isotropic acoustic and elastic reverse-time migration | 2010 |
| Angle-domain common-image gathers from prestack elastic VTI reverse-time migration | 2011 |
| Prediction and Subtraction of 2-D Converted-Wave Multiples | 2011 |
| Elastic inversion using phase variation with angle | 2011 |
| 2-D parsimonious anisotropic migration | 2012 |
2.5D-Codes
| 2.5-D visco-acoustic full-wavefield inversion | 1995 |
| 2.5-D solution of Maxwell's equations for EM responses | 1997 |
| 2.5-D tomography for velocity, layer shape and attenuation | 1999 |
3D-Codes
| 3-D kinematic migration for constant velocity media | |
| 3-D kinematic migration for variable velocity media | |
| 3-D acoustic reverse-time migration for zero-offset data (finite difference) (may also be used for 3-D source imaging) | 1993 |
| 3-D acoustic common-source modeling (finite difference) | 1989 |
| 3-D elastic common-source modeling (finite difference) | 1990 |
| 3-D elastic reverse-time imaging of sources (finite difference) | |
| 3-D pre-stack acoustic reverse-time migration (finite fifference) | 1991 |
| 3-D two-point ray tracing | 1990 |
| 3-D two-point ray tracing -i860 | 1992 |
| 3-D travel-time tomography for strongly variable media | 1990 |
| 3-D travel-time and amplitude tomography (for velocity and Q in strongly variable media) | 1992 |
| 3-D pre-stack elastic reverse-time migration | 1993 |
| 3-D acoustic pseudo-spectral common-source modeling | 1991 |
| 3-D elastic pseudo-spectral common-source modeling | 1991 |
| 3-D scalar finite-difference modeling for anisotropic media | 1991 |
| 3-D finite-difference prestack migration for scalar anisotropic media | 1994 |
| 3-D pre-stack Kirchhoff migration in variable velocity media (CRAY version) | 1993 |
| Software upgrades for 3-D tomography and for 3-D Kirchhoff migration for transversely isotropic media | 2001 |
| 3-D staggered-grid finite-difference elastic modeling for media with high contrasts in Poisson's ratio (e.g. boreholes) | 1992 |
| 3-D elastic staggered grid finite-difference modeling from elastic constants (so does anisotropic, visco- elastic media with strong contrasts in Poisson's ratio) | 1994 |
| 3-D scalar modeling in multi-processor CRAYs (in-core and out-of-core versions) | 1996 |
| 3-D ray-tracing in 3-D anisotropic media (using Chebyshev polynomials) | 1996 |
| 3-D Two-point Chebyshev tracing of reflected rays in 3-D heterogeneous transversely-isotropic media | 1996 |
| 3-D 2nd-order finite-difference viscoelastic modeling | 1997 |
| 3-D one-pass 45o post-stack migration by space-time finite-difference extrapolation | 1998 |
| 3-D one-way frequency-space migration of stacked data | 1998 |
| 3-D 8th order viscoelastic & anisotropic modeling | 1999 |
| 3-D 8th-order visco-elastic finite difference modeling on a staggered grid | 2000 |
| 3-D eighth-order scalar finite-difference modeling | 2001 |
| 3-D eighth-order staggered grid finite difference modeling in viscoelastic anisotropic media with 21 elastic constants | 2001 |
| 3-D eighth-order staggered grid finite difference modeling in elastic anisotropic media with 21 elastic constants | 2000 |
| 3-D amplitude-compensating F-X-Y finite-difference migration | 2002 |
| 3-D eighth-order staggered grid finite difference modeling in viscoelastic general anisotropic media | 2002 |
| 3-D post-stack parsimonious Kirchhoff migration | 2003 |
| 3-D pre-stack parsimonious Kirchhoff migration | 2003 |
| 3-D viscoelastic seismic simulations with MPI | 2003 |
| Upgrade of 3-D eighth-order staggered grid finite- difference seismic modeling in viscoelastic media | 2004 |
| Robust determination of 3-C borehole geophone orientation | 2005 |
| Update to 3-D 8th order FD anisotropic modeling | 2005 |
| Super-fast 3-D reflection tomography without reflectors using CRP data, with a stacked (or zero-offset) reference volume | 2005 |
| Polarization analysis for 3-C data | 2006 |
| Prestack parsimonious migration for 3-D, 3-C data | 2006 |
| Super-fast 3-D reflection tomography without reflectors using CRP data, with a non-zero offset reference volume | 2006 |
| 3-D acoustic exploding reflector modeling with 8th order finite differences | 2006 |
| 3-D Full-wavefield inversion of acoustic anisotropic P-wave data | 2007 |
| Time/Space domain amplitude compensating prestack 3-D wave equation migration(acoustic) | 2008 |
| Anisotropic prestack 3-D elastic full wave inversion | 2008 |
| 3-D anisotropic prestack(non-elliptical) FD Modeling | 2008 |
| 3-D, 3-C vector wavefield decomposition in VTI media | 2009 |
| 3D free-surface multiple prediction and subtraction | 2010 |
| Forward modeling of slowness and polarization by the Christoffel equation for 3D, 3-C VSP data | 2011 |
| 3D parallel frequency-domain finite-difference scalar-wave modeling | 2011 |
| Inversion of slowness and polarization data for 21 elastic moduli based on the Christoffel equation for 3D, 3-C VSP data (INVCHR) | 2012 |
| Inversion of the Polarization Vector and the Vertical Component of the Slowness For 21 Elastic moduli based on the Christoffel equation for 3D, 3-C VSP data (INPVSCHR) | 2012 |
| AVA inversion using the Zoeppritz equation for elastic PP reflections | 2012 |
Miscellaneous
| Estimation of intrinsic and scattering Q parameters | 1994 |
| Ordinary Co-Kriging (Interactive and batch) | 1996 |
| Resolution and covariance estimation for large linear inverse problems using a modified LSQR method | 1997 |
| Compensation of transmission and attenuation losses | 1998 |
| Geometrical spreading in VTI media | 1998 |
| Seismic properties from petrophysical properties | 2000 |
| Reflectivity p-tau synthetic seismograms for viscoelastic media | 2000 |
| Estimation of impact source orientation by full-wavefield inversion of multi-component land seismic data | 2001 |
| Filtering in the Wavelet transform domain | 2002 |
| PetroSeismic inversion | 2002 |
| Computation of the interferometric correlation integral from time-lapse acoustic data | 2003 |
| Efficient computation of pairs of Fast Fourier Transforms | 2003 |
| Anisotropic elastic constants for models with high fracture density (for input to 3D seismic modeling) | 2007 |
Software delivered by UTD Geophysical Consortium in 2012
| Inversion of slowness and polarization data for 21 elastic moduli based on the Christoffel equation for 3D, 3-C VSP data (INVCHR) | Rusmanugroho |
| 2-D parsimonious anisotropic migration | Oropeza |
| Inversion of the Polarization Vector and the Vertical Component of the Slowness For 21 Elastic moduli based on the Christoffel equation for 3D, 3-C VSP data (INPVSCHR) | Rusmanugroho |
| AVA inversion using the Zoeppritz equation for elastic PP reflections | Zhu |
List of Software expected to be deliverd by the UTD Geophysical Consortium in 2013 and beyond
| Inversion for fracture properties from elastic tensor elements | Falcon |
| Angle-domain migration velocity analysis | Zhang |
| Ray tracing in Sobolev space | Browning |
| Reconstruction of source wavefields in 3-D RTM | Nguyen |
| Multipathing in 3-D incident-angle/depth/image-time space | Zhang |
| Anisotropic 2-D parsimonious migration velocity analaysis | Oropeza |
| A new fast, high resolution image condition for RTM | Nguyen |
| Velocity analysis from focal point gathers | Jin |
| Full-wave reflectivity-based inversion for viscoelastic anisotropic media, by layer-stripping | Pacheco |
This page was last updated on Monday, 12-Nov-2012 13:09:43 CST.
