Use of Reflected and Scattered Seismic Waves to Build Geologic Model of Riphean Reservoirs of East Siberia

Considered are results of applying Side-View Seismic Location method (SVSL), designed for mapping open fracturing based on scattered seismic waves, and structural 2D seismic based on Focusing Transformation of seismic wavefield for refining a geological model of the Riphean complex of East Siberia (Kuyumba oil field) and identifying fractured zones which are promising drilling targets. Proposed is a technique for identifying organogenic reef structures in the interval of Riphean complex. This technique allows materially improve the reliability of geological recommendations for selecting optimal exploratory drilling sites and produce oil at a maximum flow rate. Based on the use of information about a distribution of subvertical tectonic fracturing and location of organogenic structures submitted are recommendations for drilling exploratory wells