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Doklady Earth Sciences

, Volume 481, Issue 1, pp 873–876 | Cite as

The Main Factors Affecting the Distribution of Oil Fields in the West Siberian Platform

  • K. S. Ivanov
  • S. A. Lats
  • V. A. Koroteev
  • N. P. Kostrov
  • O. E. Pogromskaya
Geology
  • 9 Downloads

Abstract

It has been found that the main oil fields in Western Siberia are attributed to Triassic rifts, because the rifts drain the upper mantle, and the deformations of the sedimentary cover are determined by the basement. On average, the thickness of the basement is 14 times greater than that of the sedimentary cover. Taking into account the mean strength (153 ± 10 MPa) of the basement rocks, the basement strength is two orders of magnitude greater than the strength of the sedimentary cover. The sialic blocks, considered as Precambrian, are composed of light granites and metamorphic rocks. They ascend to the level of the upper crust at the time of Triassic rifting and continued to emerge. As a result, antiforms were formed above the sialic blocks in the sedimentary cover; these antiforms were filled with oil.

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References

  1. 1.
    T. F. Balabanova and N. N. Perugin, Sov. Geol., No. 12, 76–87 (1981).Google Scholar
  2. 2.
    K. S. Ivanov, Yu. N. Fedorov, Yu. L. Ronkin, and Yu. V. Erokhin, Litosfera, No. 3, 117–135 (2005).Google Scholar
  3. 3.
    K. S. Ivanov, Yu. N. Fedorov, Yu. V. Erokhin, and V. S. Ponomarev, Basement of Cisural Part of the West Siberian Oil and Gas Bearing Mega-Basin: Geological Structure (Zavaritsky Inst. Geol. Geochem., Ural Branch Russ. Acad. Sci., Yekaterinburg, 2016) [in Russian].Google Scholar
  4. 4.
    K. S. Ivanov, Yu. V. Erokhin, D. V. Elizarov, and S. P. Shokal’skii, Litosfera, No. 1, 59–73 (2016).Google Scholar
  5. 5.
    Geology of West Siberian Oil and Gas (Nedra, Moscow, 1975) [in Russian].Google Scholar
  6. 6.
    Geology and Mineral Recourses of Russia, Vol. 2: Western Siberia, Ed. by A. E. Kontorovich and V. S. Surkov (Karpinsky Russ. Geol. Res. Inst., St. Petersburg, 2000) [in Russian].Google Scholar
  7. 7.
    Yu. T. Afanas’ev, Western Siberian Rifts System (Nauka, Moscow, 1977) [in Russian].Google Scholar
  8. 8.
    A. A. Nezhdanov, V. A. Ponomarev, N. A. Turenkov, and S. A. Gorbunov, Geology and Oil and Gas Content of Achimovsk Strata in Western Siberia (Acad. Mining Sci., Moscow, 2000) [in Russian].Google Scholar
  9. 9.
    B. L. Urasinov and E. G. Nevostruev, Izv. Vyssh. Uchebn. Zaved., Neft Gaz, No. 5, 34–37 (2004).Google Scholar
  10. 10.
    A. Kitchka, Geolog Ukr., No. 2, 37–47 (2004).Google Scholar
  11. 11.
    A. I. Timurziev, Gorn. Vedomosti, No. 5 (120), 24–46 (2014).Google Scholar
  12. 12.
    K. S. Ivanov, V. G. Kucherov, and Yu. N. Fedorov, State, Trends, and Problems on Developing Oil-and-Gas Potential of Western Siberia (West-Siberian Sci. Res. Inst. Geol. Geophys., Tyumen, 2008).Google Scholar
  13. 13.
    E. M. Anan’eva, N. N. Vinnichuk, K. S. Ivanov, V. V. Kormil’tsev, and Yu. N. Fedorov, About Density of Rocks in East of the Urals and Basement of the West Siberian Platform (Ural Branch Russ. Acad. Sci., Yekaterinburg, 2008) [in Russian].Google Scholar
  14. 14.
    K. S. Ivanov, Yu. V. Erokhin, V. B. Pisetskii, V. S. Ponomarev, and O. E. Pogromskaya, Litosfera, No. 4, 91–106 (2012).Google Scholar
  15. 15.
    M. G. Leonov, Yu. A. Morozov, and A. V. Nikitin, Geotectonics 42 (2), 81–104 (2008).CrossRefGoogle Scholar

Copyright information

© Pleiades Publishing, Ltd. 2018

Authors and Affiliations

  • K. S. Ivanov
    • 3
  • S. A. Lats
    • 2
  • V. A. Koroteev
    • 1
  • N. P. Kostrov
    • 1
  • O. E. Pogromskaya
    • 1
  1. 1.Zavaritskii Institute of Geology and Geochemistry, Ural BranchRussian Academy of ScienceYekaterinburgRussia
  2. 2.LLC Lukoil-EngineeringMoscowRussia
  3. 3.LLC Lukoil-EngineeringKogalymNIPIneft BranchTyumenRussia

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