Facial zoning of vendian productive deposits using pirolysis and core data, seismic survey with Omorin licence block taken as an example
The paper presents solution of the problem relating to facial zoning of reservoir productive deposits of Omorin licence block on basis of combined analysis of pyrolysis, core data and seismic survey at the stage of additional prospecting in order to select primary perspective fields for industrial exploitation. The analysis of the results of organic matter studying of the Vendian subdomanic deposits used for evaluation of rocks genesis is carried out. The scheme of litho-facial zoning of reservoir deposits of Oskobinsk series of B-VIII 1 formation is developed on the basis of the results’ interpretation of 3D CDP seismic survey. The data of the comparative analysis, named "result of well testing – facial affiliation" are shown to comply.