Method for seismic wavefield extrapolation

Details Method for seismic wavefield extrapolation Method for seismic wavefield extrapolation

2006-04-25

2006-04-25

McElheny, Jr., Donald (Department: 2857)

Data processing: measuring, calibrating, or testing

Measurement system in a specific environment

Earth science

Reexamination Certificate

active

07035737

ABSTRACT:
A seismic wavefield is extrapolated using variable extrapolation step size and then phase-shifted linear interpolation is applied to the extrapolated wavefield.

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