STRUCTURE DIP CONSTRAINED KIRCHHOFF MIGRATION

摘要

Acquiring seismic input data and computing a structure tensor based on the seismic input data to determine seismic orientation data for one or more subsurface geological features. Kirchhoff migration is applied to the seismic input data and constrained with the seismic orientation data derived from the structure tensor. A seismic depth image based on the Kirchhoff migration as constrained by the structure tensor is then generated for consideration.