STRATIGRAPHIC PROCESSING OF 3D SEISMIC BY CONCURRENT ANALYSIS OF SURFACE AND BOREHOLE DATA

When seismic data is available in production areas, it is often desirable to use it for stratigraphic interpretation, to estimate the extent of existing reservoirs. 3D seismic data, which contains the producing wells within its volume, is particularly suitable for such an exercise. We present an interpretive processing procedure, supported by a case study, where surface and borehole data are used in cooperation to achieve maximum reliability of the final surface seismic inversion.