Informative value of the paleochannel systems morphometric analysis in the Middle Jurassic Tyumen Formation of the West Siberian oil and gas basin when interpreting seismic data
https://doi.org/10.52349/0869-7892_2024_99_141-147
Abstract
The article presents a scientific and methodological approach to assessing the morphometric parameters of the Tyumen Formation paleochannel systems (channel length, valley length, channel formation belt width), which is based on a specialized interpretation of threedimensional (3D) seismic exploration data. The morphometric parameters of the authors’ program developed in the Python programming language allow calculating the sinuosity coefficient and prediction of paleochannel deposits thickness. The authors recommend this approach for assessing the prospects of paleochannel deposits and further planning of geological exploration.
About the Authors
М. Yu. Oreshkova
Empress Catherine II Saint-Petersburg Mining University (SPMU)
Russian Federation
Russian Federation
Oreshkova Mariya Yuryevna – Postgraduate Student, Department of Geophysics
2 21 liniya, Vasilyevsky Island, St. Petersburg, 199106
А. S. Egorov
Empress Catherine II Saint-Petersburg Mining University (SPMU)
Russian Federation
Russian Federation
Egorov Aleksey Sergeevich – DSc (Geology and Mineralogy), Professor, Head of the Department of Geophysics
2 21 liniya, Vasilyevsky Island, St. Petersburg, 199106
References
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Review
For citations:
Oreshkova М.Yu., Egorov А.S. Informative value of the paleochannel systems morphometric analysis in the Middle Jurassic Tyumen Formation of the West Siberian oil and gas basin when interpreting seismic data. Regional Geology and Metallogeny. 2024;(99):141-147. (In Russ.) https://doi.org/10.52349/0869-7892_2024_99_141-147
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