Definition of the geological structure of deposits of Tyumen suite based on the results of tectonic-sedimentary analysis of the eastern part of the Krasnoleninsky arch of Western Siberia
https://doi.org/10.31660/0445-0108-2022-6-9-25
Abstract
We present in this article results of an analysis of materials of a complex of geological and geophysical studies, including a description of the core data, facies' characteristics, tectonic features of the evolution of the territory, field development geophysical data. The initial materials for the research were the drilling data and the results of seismic surveys, as well as publications of geologists and geophysicists dealing with the problem of finding ways to increase the efficiency of the development of hard-to-recover reserves of Tyumen suite. The research area is confined to the eastern slope of the Krasnoleninsky arch of Western Siberia, within which several oil fields of various sizes have been identified that are now being actively development.
Based on the work carried out on the group of layers of Tyumen suite, areas of distribution of lithofacies of fine-medium-grained and multi-grained sandstones within the forecast area of development of channels and cones of deltas and facies of channel valleys were identified, taking into account the structural factor and isopach maps. The transverse dimensions of the boundaries of the development of riverbed valleys with a very complex configuration range from 0.5 to 2.5 km. The predicted effective sandstone thicknesses of individual strata in areas with improved filtration and capacitive properties reach 12-14 m.
The analysis of the geological structure of the deposits of Tyumen suite will serve as an information basis for creating the molds of reliable geological model, based on which, with the help of digital modeling, an assessment of the prospects for further work on the object under study and the search for the necessary methods for its development will be
About the Authors
S. R. Bembel
Industrial University of Tyumen
Russian Federation
Russian Federation
Sergey R. Bembel, Doctor of Geology and Mineralogy, Professor at the Department of Geology of Oil and Gas Fields
Tyumen
R. M. Bembel
Industrial University of Tyumen
Russian Federation
Russian Federation
Robert M. Bembel, Doctor of Geology and Mineralogy, Professor at the Department of Development and Exploitation of Oil and Gas Fields
Tyumen
V. O. Rogozhneva
Industrial University of Tyumen
Russian Federation
Russian Federation
Veronika O. Rogozhneva, Postgraduate at the Department of Geology of Oil and Gas Fields
Tyumen
References
1. Bembel, R. M. (2022). Geologicheskie modeli i osnovy razvedki i razrabotki mestorozhdeniy nefti i gaza Zapadnoy Sibiri. Tyumen, Industrial University of Tyumen Publ., 220 p. (In Russian).
2. Bembel, S. R., Avershin, R. V., Bembel, R. M., & Kislukhin, V. I. (2020). Geological model and optimal well placement substantiation at the western part Tyumen suite layers of Khanty-Mansiysk Autonomous Okrug — Ugra. Oil and Gas Studies, (6), рр. 8-24. (In Russian). DOI: 10.31660/0445-0108-2020-6-8-24
3. Bembel, S. R. (2019). Geologicheskie modeli zalezhey nefti tyumenskoy svity v zapadnoy chasti KhMAO — Yugry. Trudnoizvlekaemye zapasy nefti i gaza. Problemy, issledovaniya i innovatsii: materialy Vserossiyskoy nauchno-prakticheskoy konferentsii. Ufa, Ufa State Petroleum Technological University Publ., pp. 24-25. (In Russian).
4. Kuzmin, Yu. A., & Filatov, S. A. (2012). Kharakteristika trudnoizvlekaemykh zapasov nefti mestorozhdeniy Khanty-Mansiyskogo avtonomnogo okruga — Yugry po kriteriyam Minenergo. Vestnik nedropol'zovatelya KhMAO, (25), pp. 25-33. (In Russian).
5. Shpilman, A. V., Korovin, K. V., & Savranskaya, M. P. (2015). Perspektivy osvoeniya TRIZ v KhMAO-YUGRE: materialy 6 Tyumenskogo mezhdunarodnogo innovatsionnogo foruma. Salekhard, Pechatnik Publ., pp. 461-464. (In Russian).
6. Shpurov, I. V., Pisarnitskiy, A. D., Purtova, I. P., & Varichenko, A. I. (2012). Trudnoizvlekaemye zapasy nefti Rossiyskoy Federatsii. Struktura, sostoyanie, perspektivy osvoeniya. Tyumen, ZapSibNIIGG Publ., 256 p. (In Russian).
7. Gavrilova, E. N., Slavkin, V. S., & Ermolova T. E. (2010). Reservoir distribution regularities in Tyumen suite deposits on the west of Latitudinal Priobie. Oil and gas geology, (3), pp. 52-60. (In Russian).
8. Kurilenkova, G. A., Usmanov, I. Sh., Melenyuk, Yu. M., & Shakirova, I. V. (2012). Osobennosti geologicheskogo stroeniya i perspektivy neftenosnosti sredneyurskikh otlozheniy severnykh rayonov territorii deyatel'nosti OAO "Surgutneftegaz" v Shirotnom Priob'e. Voprosy geologii, bureniya i razrabotki neftyanykh i gazoneftyanykh mestorozhdeniy Surgutskogo regiona: sbornik nauchnykh trudov "SurgutNIPIneft'". Vyp. 12. Moscow, Neftyanoe khozyaystvo Publ., pp. 3-11. (In Russian).
9. Kos, I. M., Kropotova, E. P., Korovina, T. A., Romanov, E. A., & Fedortsov, I. V. (2004). Influence of lithology rock properties on the exploration and development processes in the Wide Ob' area. Oil Industry, (2), pp. 70-73. (In Russian).
10. Kostenevich, K. A., Belous, O. I., & Slyunkina, S. A. (2017). Vliyanie usloviy formirovaniya i postsedimentatsionnykh protsessov preobrazovaniya otlozheniy na strukturu pustotnogo prostranstva i fil'tratsionno-emkostnye svoystva porodkollektorov produktivnogo gorizonta tyumenskoy svity Krasnoleninskogo svoda. Sovremennye problemy sedimentologii v neftegazovom inzhiniringe: trudy III Vserossiyskogo nauchno-prakticheskogo sedimentologicheskogo soveshchaniya, Tomsk, April, 10-12, 2017. Tomsk, TSPPS ND Publ., pp. 84-90. (In Russian).
11. Bembel, S. R. Geologiya i kartirovanie osobennostey stroeniya mestorozhdeniy nefti i gaza Zapadnoy Sibiri. Tyumen, Industrial University of Tyumen Publ., 226 p. (In Russian).
12. Bembel, S. R. (2010). On the issue of spatial properties of destruction subvertical zones and the structure of hydrocarbons deposits distribution. Oil Industry, (4), pp. 38-41. (In Russian).
13. Bembel, S. R. (2010). Manifestation features of present local geodynamics in the western part of KhMAO-Yugra, their relation with zones of oil and gas accumulation. Oil and gas geology, (4), pp. 8-12. (In Russian).
14. Gilyazova, S. M., & Sidnev, A. V. (2009). O vliyanii tektoniki na formirovanie Rogozhnikovskogo mestorozhdeniya. Advances in current natural sciences, (10), pp. 47-49. (In Russian).
15. Muslimov, R. Kh. (2007). Determinative role of sedimentary basin substructure in formation, a constant inflow (renewal) of hydrocarbons deposits. Oil Industry, (3), pp. 24-29. (In Russian).
16. Bembel, S. R. (2019). Sovremennye tekhnologii neftyanoy seysmorazvedki pri poiske i prognoze produktivnosti zalezhey nefti i gaza v Zapadnoy Sibiri. Sovremennye tekhnologii neftegazovoy geofiziki: materialy mezhdunarodnoy nauchnoprakticheskoy konferentsii. Tyumen, Industrial University of Tyumen Publ., pp. 6-9. (In Russian).
17. Chamov, N. P., Sokolov, S. Y., Patina, I. S., & Garetskii, R. G. (2019). Structure and evolution of ancient and modern tectonic-sedimentary systems. Geotectonics, 53(3), pp. 337-355. (In English). DOI: 10.1134/S0016852119030038
18. Milei, E. S., & Bembel, S. R. (2020) Tectonic-sedimentary approach as a basis to study thinly bedded reservoirs with complex geological structure. Oil and Gas Studies, (4), pp. 21-35 (In Russian). DOI: 10.31660/0445-0108-2020-4-21-35
Review
For citations:
Bembel S.R., Bembel R.M., Rogozhneva V.O. Definition of the geological structure of deposits of Tyumen suite based on the results of tectonic-sedimentary analysis of the eastern part of the Krasnoleninsky arch of Western Siberia. Oil and Gas Studies. 2022;(6):9-25. (In Russ.) https://doi.org/10.31660/0445-0108-2022-6-9-25
Views:
238
Email this article 
Post a Comment 