Comparison of deterministic acoustic inversion methods for prediction of the prospective acoustically contrast objects from seismic data
(Danko D.A. )
In this paper we discuss the problem of choosing the optimal deterministic seismic inversion method for prediction of elastic properties, boundaries position and thickness of the prospective acoustically contrast objects in unconventional reservoirs. The main types of deterministic seismic inversion are tested: «coloured» inversion, sparse spike inversion, model based inversion and layered amplitude inversion. The comparative analysis was performed on the model data. It was found that the optimal seismic inversion algorithm for the solution of above-described problem is the layered amplitude inversion.......