Riemannian Wavefield Extrapolation Cartesian Riemannian CWP

Center for
Wave Phenomena
Department of Geophysics
Colorado School of Mines
Golden, Colorado
CWP Faculty
Ilya Tsvankin
Roel Snieder
Dave Hale
Paul Sava
Norm Bleistein
Ken Larner
CWP Faculty
Paul Sava
Wave-equation MVA
depth
distance
Wave-equation MVA
depth
distance
Riemannian Wavefield Extrapolation
depth
time
time
angle
depth
distance
Riemannian Wavefield Extrapolation
distance
depth
depth
distance
Riemannian
Cartesian
CWP Faculty
Ilya Tsvankin
The A(nisotropy)-Team
Main research directions:
• Inversion/processing of multiazimuth, multicomponent data
• Seismic fracture characterization
• P-wave velocity analysis and
imaging
Attenuation Coefficient in TTI Layer
Modeling of Shear-wave Cusp in TI Media
Physical Modeling
Spectral-Element Method
CWP Faculty
Dave Hale
Ray Tracing
CWP Faculty
Roel Snieder
- experiment in Edgar Mine
- stress-change induced by
hydraulic jack
- hammer-source seismics
Coda wave interferometry
Seismic interferometry in
Millikan Library
Deconvolution with top floor
Center for Wave Phenomena
Department of Geophysics
Colorado School of Mines
Golden, CO 80401
http://www.cwp.mines.edu