Inversion With a Priori Information: An Approach to Integrated Stratigraphic Interpretation

the section must tit the impedance logs available at several well locations; consistency of the interpretation. A similar approach has been proposed by Gelfand and Lamer (1984). It can be used to check a lithological model guessed by the interpreter or to improve it for a better fit between synthetic and observed seismic sections, Our method relies ona quite different strategy and has advantages that will be emphasized in the following.