A method for chronostratigraphic interpretation of a seismic cross section or block

摘要

The method uses the by accumulating continuity curves, which are representative for seismic horizons, image obtained, so that the seismic section which forms the geological strata must be determined, as they have been deposited and not as they are currently observed. In order to do this, defines the method, a transformation of the vertical scale of the seismic section, wherein the scale is measured in seismic times, into a geological, vertical scale, measured in geological times. This transformation is based on an equalization of histograms. Starting from equalized histograms, the method makes possible the determination of equalisierter of seismic sections, which for the determination of the sedimentation rates are used, which is controlled strata of the deposits of the geological. In particular, lifts them geological hiatuses, i.e, erosion and columns.