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Study of geodynamic and hydrogeological criteria for assessing the hydrocarbon potential of the Alakol depression

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Category: Content №4 2024

Last Updated on 28 August 2024

Published on 30 November -0001

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Authors:

M.E.Sanatbekov*, orcid.org/0000-0002-8005-6324, Satbayev University, Almaty, Republic of Kazakhstan, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

G.Zholtaev, orcid.org/0000-0003-0167-0412, K.I.Satpayev Institute of Geological Sciences, Almaty, Republic of Kazakhstan, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

N.Tileuberdi, orcid.org/0000-0003-0781-2434, K.I.Satpayev Institute of Geological Sciences, Almaty, Republic of Kazakhstan, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

E.S.Auelkhan, orcid.org/0000-0002-7598-0088, Satbayev University, Almaty, Republic of Kazakhstan, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Z.B.Imansakipova, orcid.org/0000-0002-6000-6477, Satbayev University, Almaty, Republic of Kazakhstan, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

* Corresponding author e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

повний текст / full article

Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. 2024, (4): 005 - 010

https://doi.org/10.33271/nvngu/2024-4/005

Abstract:

Kazakhstan is experiencing a gradual decline in commercial oil reserves. First of all, this is due to the low probability of discovering new large deposits in the main oil and gas complexes, which are well studied by geological and geophysical methods.

Purpose. To identify key criteria that determine the possibilities for searching for hydrocarbons in a given geological area.

Methodology. The study includes an assessment of the underground horizons’ structural features, reservoir properties analysis and study on hydrogeological parameters of the region.

For the analysis of hydrocarbon potential, the results obtained while conducting geological exploration work were used. The methods of mathematical statistics were used to process the experimental data.

Findings. The results of a complex analysis of geodynamic and hydrogeological factors affecting the hydrocarbon potential of the Alakol depression in Kazakhstan are presented. Geodynamic criteria play an important role in the assessment and exploration of oil and gas deposits. In this connection, the main geodynamic factors which are usually considered when studying the oil and gas potential are shown.

Originality. Based on the data from geodynamic and hydrogeological studies, it can be concluded that there are three eras of intense sedimentation in the region, with a special emphasis on the Carboniferous and Jurassic. Lower Jurassic deposits are important to study, especially in the context of hydrocarbon potential. Therefore, the results of the assessment of the oil and gas potential of the Alakol sedimentary basin are of scientific novelty.

Practical value. The results of the study are of practical significance and can be used in planning and carrying out work on the search and exploration of hydrocarbons in the Alakol depression.

Keywords: hydrogeological factors, geodynamic criteria, Alakol basin, hydrocarbon potential, oil

References.

1. Zholtaev, G. Zh., & Ozdoyev, S. M. (2010). Prospects of Oil and Gas Potentials of the Alakol Sedimentary Basin. Izvestiya NAN RK. Geol. ser., (3), 122-127.

2. Zholtaev, G. Zh., & Ozdoev, S. M. (2010). Prospects of oil and gas potential of the Balkhash sedimentary basin. News of National Academy of Sciences of the Republic of Kazakhstan. Series of Geology and Technical Sciences, (3), 122-127.

3. Samygin, S. G., & Kheraskova, T. N. (2019). Geological Structure and Stages of Tectonic Evolution of the Paleozoids of Kazakhstan. Lithosphere, 19(3), 347-371. https://doi.org/10.24930/1681-9004-2019-19-3-347-371.

4. Huang, H., Xiang, K., Wang, Y., Zhang, S., Li, B., Yang Y., & Li, J. (2015). Application of Matching Pursuit Method for Detection of Fluid in Carbonate Rock: A Case Study from Chu-Sarysu Basin in Kazakhstan. Shiyou Xuebao/Acta Petrolei Sinica, 36, 184-193. https://doi.org/10.7623/syxb2015S2017.

5. Iskaziyev, K. O., Karabalin, U. S., & Akchulakov, U. A. (2015). Atlas of Oil and Gas Bearing and Prospective Sedimentary Basins of the Republic of Kazakhstan, 97.

6. Ozdoyev, S., Popov, V., Tileuberdi, N., & Huadong, M. (2020). Paleographic conditions and oil-gas prospects in the Alakol depression (East Kazakhstan). International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, Albena, Bulgaria, 727-732.

7. Li, Q., Pang, X., & Tang, L. (2019). Insights into the Origin of Natural Gas Reservoirs in the Devonian System of the Marsel Block, Kazakhstan. Journal of Earth Science, 30, 893-907. https://doi.org/10.1007/s12583-019-1016-4.

8. Xiao, W. J., Windley, B. F., Huang, B. C., Han, C. M., Yuan, C., Chen, H. L., …, & Li, L. (2009). End-Permian to Mid - Triassic Termination of the Accretionary Processes of the Southern Altaids: Implications for the Geodynamic Evolution, Phanerozoic Continental Growth, and Metallogeny of Central Asia. International Journal of Earth Sciences, 98, 1189-1217. https://doi.org/10.1007/s00531-008-0407-z.

9. Akchulakov, U. A., & Bigaraev, A. B. (2014). Features of the geological structure and prospects of oil and gas potential of the Balkhash rift sedimentary basin. Oil and Gas, (2), 7-17.

10. Aubekerov, B. Zh., Cirelson, B. S., Bykadorov, V. A., & Po­pov, V. A. (2010). Peculiarities of the Geological Structure and Prospects of Oil and Gas Potential of the Mesozoic-Cenozoic Sedimentary Basins of Southern Kazakhstan. News of National Academy of Sciences of the Republic of Kazakhstan. Series of Geology and Technical Sciences, (3), 131-140.

11. Alexeiev, D. V., Bykadorov, V. A., Volozh, Yu. A., & Sapozhni­kov, R. B. (2017). Kinematic Analysis of Jurassic Grabens of Soulthern Turgai and the Role of the Mesozoic Stage in the Evolution of the Karatau – Talas – Ferghana Strike-Slip Fault, Southern Kazakhstan and Tian Shan. Geotectonics, 51, 105-120. https://doi.org/10.1134/S0016852117020029.

12. Bian, W., Hornung, J., Liu, Z., Wang, P., & Hinderer, M. (2010). Sedimentary and Palaeoenvironmental Evolution of the Junggar Basin, Xinjiang, Northwest China. Palaeobiodiversity and Palaeoenvironments, 90, 175-186. https://doi.org/10.1007/s12549-010-0038-9.

13. Feng, J., Dai, J., Li, X., & Luo, P. (2018). Soft Collision and Polyphasic Tectonic Evolution of Wuxia Foreland Thrust Belt: Evidence from Geochemistry and Geophysics at the Northwestern Margin of the Junggar Basin. Journal of Geodynamics, 118, 32-48. https://doi.org/10.1016/j.jog.2018. 05.004.

14. Cao, J., Wang, X., Wei, D., Sun, P., Hu, W., Jia, D., & Zhao, Y. (2010). Complex Petroleum Migration and Accumulation in Central Region of Southern Junggar Basin, Northwest China. Journal of Earth Sciences, 21, 83-93. https://doi.org/10.1007/ s12583-010-0004-5.

15. De Pelsmaeker, E., Glorie, S., Buslov, M. M., Zhimulev, F. I., Poujol, M., Korobkin, V. V., …, & De Grave, J. (2015). Late – Paleozoic emplacement and Meso – Cenozoic reactivation of the southern Kazakhstan granitoid basement. Tectonophysics, 416-433. https://doi.org/10.1016/j.tecto.2015.06.014.

16. Zhu, X., Shen, C., Zhao, B., Hu, S., Ge, X., & Wang, L. (2022). Multi-Stage Hydrocarbon Migration and Accumulation of Permian Petroleum System in the Zaysan Basin. NE Kazakhstan. Journal of Petroleum Sciences and Engineering, 208. https://doi.org/10.1016/j.petrol.2021.109291.

17. Ozdoyev, S. M., Abduev, N. S., Popov, V. A., Tileuberdi, N., & Dong, M. H. (2019). Common and differing geological features of the Alakol and Chinese Dzungarian troughs in view of their oil – and – gas prospects. News of the National Academy of Sciences of the Republic of Kazakhstan, Series of Geology and Technical Sciences, 4, 6-11. https://doi.org/10.32014/2019.2518-170X.92.

18. Zong, R., Fan, R., & Gong, Y. (2015). Advances in the Research on Carboniferous Deep – Water Marine Deposits in Western Junggar, Northwestern China. Geological Journal, 111-121. https://doi.org/10.1002/gj.2532.

19. Moldabayeva, G. Zh., Imansakipova, Z. B., Suleimenova, R. T., Buktukov, N. S., & Imansakipova, B. B. (2023). Pressure distribution in the oil reservoir in a two-dimensional plane. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, (1), 38-45. https://doi.org/10.33271/nvngu/2023-1/038.

20. Sanatbekov, M. E., Zholtaev, G., & Sknarina, N. A. (2021). Lithological and paleogeographic conditions of rock formation associated with the prediction of hydrocarbon deposits in the Alakol basin. Mining Journal of Kazakhstan: scientific, technical and production journal, (2), 38-45.

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