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Journal V.25.No.2.2023
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Features of the structure, study and development of a unique geological object of the Republic of Komi – the Nizhnechutinskoye oil field

A.A. Bogun, K.A. Ivanov, Yu.A. Denisov, V.P. Volkov, A.S. Zavyalov, N.S. Vinogradova, A.V. Romanenkov, A.V. Sokolov

Original article

DOI https://doi.org/10.18599/grs.2023.2.10

140-149
rus.

open access

Under a Creative Commons license

The modern idea of the geological structure of oil deposits of the Nizhnechutinskoye field is presented. The uniqueness of the field lies in the shallow depths of productive deposits. The oil-saturated layer is 100 m. The shallow depths of productive formations led to low formation temperature and pressure. Under such conditions, oil is inactive, characterized by high viscosity, and dissolved gas is practically absent. The features of the formation of the sedimentary cover in the area of the field predetermined the block structure, while the rocks of the productive horizon are characterized by a complex system of vertical fractures, which greatly complicates the process of oil recovery. A distinctive feature of the studied section of the field is the presence of effusive rocks underlying the main productive stratum and overlapping the lower productive layer.

The article systematizes the results of field trial operation, which revealed a number of complicating factors, which is associated primarily with the uniqueness of the geological structure of the studied deposits. Despite the solid history of studying the Nizhnechutinskoye field, which has almost 300 years, given the negligible depth of productive deposits, oil production at this field still remains a difficult task.

 

Sedimentary cover, basement, domanik, tuff-basalt sequence, fractured reservoir, Timan horizon, hard-to-recover reserves

 

  • Baklanov Ya. (2021). Russian wooden barrel. (In Russ.) https://lenta.ru/articles/2021/01/29/f_pryaduno/
  • Gorobets S.A., Laptev N.N., Makarova I.R., Goldobin A.Ya., Valiev F.F., Yafyasov A.M., Makarov D.K. ( 2022). Criteria for the searching for hydrocarbon deposits and polymetal ores using the geofluidic system model. Georesursy = Georesources, 24(3), pp. 49–68. https://doi.org/10.18599/grs.2022.3.4
  • Evdokimov V.A. (1959). Characteristics of gases and oils. Geology and oil content of the Timan-Pechora region. Proc. VNIGRI, (133). (In Russ.)
  • GC “RUSTITAN” became the owner of technology for the development of Pizhemsky and Yaregsky titanium deposits (2023). Information agency BNK. (In Russ.) https://www.bnkomi.ru/data/news/154219/
  • Kychkin D.A. (2017). Processing and integrated interpretation of 2D seismic data and well data within the Nizhnechutinskaya area. Tyumen. (In Russ.)
  • Makeev A.B., Bryanchaninova N.I., & Krasotkina A.O. (2022). Unique titanium Deposits of Timan: genesis and age issues. Journal of Mining Institute, 255, pp. 275–289. https://doi.org/10.31897/PMI.2022.32
  • Raznitsyn V. A. (1964). Tectonics of the Southern Timan. Moscow-Leningrad: Nauka. (In Russ.)
  • Vokuev L.A., Kuklin I.A., & Safronova N.I. (1998). Mineral resource base of hydrocarbon raw materials of the Ukhta region and programs for its development. Report. (In Russ.)
  • Wasserman B.J. (1964). On the formation of oil and gas deposits in the Devonian sediments of the Southeastern Pritiman. Geology of oil and gas in the North-East of the European part of the USSR, pp. 33–53. (In Russ.)
  • Zavyalov V.A. (1966). Geochemistry and trace elements of domanic deposits of the Southern Pritiman. Moscow: Nauka. (In Russ.)

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Andrey A. Bogun – Deputy General Director for Geology and Development, JSC NK Neftisa
Buil. 1, 22/2, Tverskaya st., Moscow, 125375, Russian Federation

Kirill A. Ivanov – Head of the Department for Geological Exploration and Development of the Resource Base, JSC NK Neftisa
Buil. 1, 22/2, Tverskaya st., Moscow, 125375, Russian Federation

Yury A. Denisov – General Director, Neftegazpromtekh LLC
H-8, 8, Timanskaya st., Ukhta, 169313, Russian Federation

Vitaly V. Volkov – Deputy General Director for Geology, Tyumen Oil and Gas Institute LLC
Of. 1001, 64, Gertsen st., Tyumen, 625000, Russian Federation

Anton S. Zavyalov – Executive Director, Tyumen Oil and Gas Institute LLC
Of. 1001, 64, Gertsen st., Tyumen, 625000, Russian Federation

Nadezhda S. Vinogradova – Head of the Reserves Calculation Laboratory, Tyumen Oil and Gas Institute LLC
Of. 1001, 64, Gertsen st., Tyumen, 625000, Russian Federation

Alexander V. Romanenkov – Director of the Department of Intelligent Control Systems, Tyumen Oil and Gas Institute LLC
Of. 1001, 64, Gertsen st., Tyumen, 625000, Russian Federation

Alexander V. Sokolov – Cand. Sci. (Geology and Mineralogy), Director for Geological Exploration, PETROGEKO LLC, Editor-in-Chief of the Journal Georesursy
20, Samotlornaya st., Nizhnevartovsk, 628606, Russian Federation

 

For citation:

Bogun A.A., Ivanov K.A., Denisov Yu.A., Volkov V.P., Zavyalov A.S., Vinogradova N.S., Sokolov A.V. (2023). Features of the structure, study and development of a unique geological object of the Republic of Komi – the Nizhnechutinskoye oil field. Georesursy = Georesources, 25(2), pp. 140–149. https://doi.org/10.18599/grs.2023.2.10

© 2023 The Authors. Published by Georesursy LLC