Modelling the Seismic Response of Stratal Patterns

A natural extension of stratigraphic simulation is to use the constructed rock density/porosity distribution to model the pattern of seismic reflectors. Reflections was developed to allow you to produce a seismic model under various source wavelet and sampling conditions. It produces a normal incidence response by convolving the source wavelet with the impedance contrasts generated by the velocity contrasts within the section. The velocities are calculated by the methods reviewed by A. R. Gregory, 1976, AAPG Memoir 26.

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