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Results
Therefore, et al. (1993) to invert the P-wave velocity distribution we use crosshole travel time inversion to resolve the long from crosshole seismic data. The acoustic WTW tomograms wavelength P-wave velocity structure and then use elastic showed about 6 times greater spatial resolution than waveform inversion to invert for the short wavelength P-the corresponding travel time tomograms.
elastic wave equation traveltime, information, inversion, inversion method, Invert, iteration, p-wave velocity distribution, receiver, Reservoir Characterization, s-wave velocity distribution, Schuster, seismic data, seismogram, tomogram, Upstream Oil & Gas, Velocity distribution, velocity model, Waveform Inversion, WTW Inversion
Geophysics: Geophysics > Seismic Surveying > Seismic Modeling > Velocity Modeling > Seismic Inversion (0.68)
SPE Disciplines: Reservoir Description and Dynamics > Reservoir Characterization > Seismic processing and interpretation (1.00)
In the acoustic WTW FK filtering of the upgoing and downgoing waves, FK-fan method, this was not a problem because the only large filter extraction of the PP and SS reflections, and balancing amplitude transmitted wave was the direct P-wave, which the amplitudes of the upgoing and downgoing reflections.
crosshole data, crosshole elastic wtw inversion, elastic wtw inversion, elastic wtw method, inversion, iteration, McElroy data, migrated section, PP reflection, reflection, reflectivity distribution, regularization constraint, Reservoir Characterization, shot gather, SS reflection, tomogram, Upstream Oil & Gas, Waveform Inversion, WTW Inversion, WTW tomogram
SPE Disciplines: Reservoir Description and Dynamics > Reservoir Characterization > Seismic processing and interpretation (1.00)