Shishkina T.Yu.

shishkina@vnigni.ru



Graduated from Moscow State University named after M.V. Lomonosov, Faculty of Geology (1979), specialization "geological surveying, search and exploration of mineral deposits".
Senior researcher of the All-Russian Research Geological Oil Institute (VNIGNI).
Area of scientific interests: tectonics, structural and formational interpretation.
Author of 10 publications.
Regional petroleum geology
Article # 8_2024 submitted on 03/12/2024 displayed on website on 03/29/2024
24 p.
pdf Results of a regional tectonic model building concerning the zone of the Pre-Ural trough (Volga-Ural petroleum province)
The results of geological and geophysical interpretation of new and retrospective regional seismic profiles are presented. This makes it possible to significantly elucidate the understanding of the structure and oil and gas potential of sedimentary cover within the Pre-Ural trough of the Volga-Ural petroleum province. Faults of various configurations and genesis have been traced and mapped. Interpretation of seismic data shows the widespread development of both ancient and recent faults, which were formed under conditions of subsidence and extension of the sedimentary cover. In an environment of lateral compression and shear in the Permian time, reverse faults, thrusts, strike-slip faults and associated plicative structures were formed. Based on the refined structural-tectonic model, new exploration targets for oil and gas are predicted.

Keywords: interpretation of seismic data, fault, thrust, placative structure, sedimentary cover, structural-tectonic model, Pre-Ural trough, Volga-Ural petroleum province.
article citation Fortunatova N.K., Rybal'chenko V.V., Sitdikov N.R., Shishkina T.Yu., Belousov G.A., Kanev A.S., Alferenok A.V., Gorodkov A.B., Taratyn E.A., Sotnikova D.Yu. Rezul'taty postroeniya regional'noy tektonicheskoy modeli v zone Predural'skogo kraevogo progiba Volgo-Ural'skoy neftegazonosnoy provintsii [Results of a regional tectonic model building concerning the zone of the Pre-Ural trough (Volga-Ural petroleum province)]. Neftegazovaya Geologiya. Teoriya I Praktika, 2024, vol. 19, no. 1, available at: https://www.ngtp.ru/rub/2024/8_2024.html. EDN: NHPWJP
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