AVO for Pre-Resonant and Resonant Frequency Ranges of a Periodical Thin-Layered Stack

A new method for computation of seismic AVO attributes such as intercept and gradient, is proposed. By combining detailed sedimentological modeling with well logs, we compute alternative net-to-gross and porosity logs. The method is developed for reservoirs consisting of ultra-thin sand-shale layers, as for instance turbidite reservoirs.