Improved methodology development for assessing the reservoir collector properties by the quantitative reservoir characterization tools

The object of research in the paper is process fluid transfer through pore space reservoir rock. In this paper, using an expert method, shortcomings Ukrainian methodology for assessing properties were highlighted. particular, sources uncertainty accumulation determining absolute values reservoir's filtration parameters have been identified. existing problem that algorithms actions, which are basis method properties, introduce a significant degree into assessment results. order to reduce uncertainty, introduction concept representative elemental volume considered when conducting laboratory and construction three-dimensional digital model elementary volume. It suggested improve collector deposit based on current Western research. was established standard methods source development technological documentation deposit. work aimed at improved proposed add action algorithm stage sample, building its model, digitizing it. At final stage, connectivity pores inside sample determined Minkowski function quality project deposits. Guidelines developed use leads significantly lower helps form more reliable picture operation design development. presented study will be useful engineering personnel foreign contractor companies, as it justifies need collect additional core material sets criteria information obtained about