Special features of modeling of low-permeability reservoirs of non-anticlinal deposits of the Ai-Pimsky swell

Shuster V.L. Oil and Gas Research Institute RAS Moscow
Voloshin M.G. Sergo Ordzhonikidze Russian State University for Geo-logical Prospecting Moscow
Tyukavkina O.V. tov.sing@mail.ru Oil and Gas Research Institute RAS Moscow
Voloshina E.V. Sergo Ordzhonikidze Russian State University for Geo-logical Prospecting Moscow
Kapitonova I.L. Рeoples’ Friendship University of Russia (RUDN University) Moscow
DOI: 10.24412/2076-6785-2021-6-33-39

Abstract
In this paper are examined the issues of using 3D modeling to increase the positive effect when solving the issues of mapping thin-layered reservoirs of the АС12 formation and increasing the efficiency of extracting hydrocarbon reserves from non-anticlinal, low-permeability reservoirs within long-term developed fields. The approach to modeling proposed by the authors will help to assess the complexity of the reservoir structure of the АС12 formation within the developed fields of the Ai-Pimsky swell and adjacent areas of the Blizzard group of uplifts, as well as assess the possibility of detecting promising oil-saturated zones and, in a sense, exclude significant costs and risky investments for setting up prospecting
works.

Materials and methods
The results are in the form of figures, graphic illustrations from the Petrel program and conclusions.

Keywords
low-permeability reservoir, non-anticlinal reservoir, modeling, reservoir properties
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