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Scientific, Technological and Production Journal
ISSN 2079–3332 (print)
ISSN 3034-6835 (online)
founded in 2001

Integrated methodology for studying fault-block tectonics and its influence on petroleum potential

Original articles: 2026 No 5

Integrated methodology for studying fault-block tectonics and its influence on petroleum potential

DOI: 10.56195/20793332-2026-26-5-98-104

Read in pdf M.V. Andreev1, V.P. Petrishchev1,2, G. A. Ponomareva1
  1. Federal State Budgetary Educational Institution of Higher Education “Orenburg State University named after V. A. Bondarenko”, Orenburg, Russian Federation
  2. Federal State Budgetary Institution of Science Orenburg Federal Research Center of the Ural Branch of the Russian Academy of Sciences, Orenburg, Russian Federation
p. 98-104, No.5/2026
Abstract:
The article considers an integrated approach to the study of fault-block tectonics and its influence on petroleum potential in platform sedimentary basins, using the Southern Pre-Urals as an example. The approach combines 2D/3D CDP seismic data, seismic attributes, gravity and magnetic data, remote sensing, geodynamic monitoring, well logging, core and production data. The proposed workflow includes mapping buried faults, refining the basement structure, assessing the stress-strain state and verifying predicted fractured zones using drilling and production information. Special attention is paid to near-fault fractured zones as a factor controlling reservoirs with improved reservoir properties. Quantitative efficiency indicators are treated as calculation and interpretation estimates that require additional calibration using production data. The practical significance of the approach consists in improving the justification of fractured reservoir prediction and fault representation in geological and hydrodynamic models. The results can be used to select areas for detailed study, substantiate the placement of exploration, appraisal and production wells, and refine geological and hydrodynamic reservoir models.
Keywords:
fault-block tectonics, fractured reservoirs, geodynamic modelling, seismic attribute analysis, geodynamic monitoring, petroleum potential prediction, Southern Pre-Urals, geological and geophysical data integration, near-fault zones, reservoir properties
For citation:
Andreev M.V., Petrishchev V.P., Ponomareva G.A. Integrated methodology for studying fault-block tectonics and its influence on petroleum potential. Mine Surveying and Subsurface Use. 2026; 26 (5): 98-104. (In Russ.). https://doi. org/10.56195/20793332-2026-26-5-98-104
Information about the authors:
  1. Maxim V. Andreev – Postgraduate Student at the Federal State Budgetary Educational Institution of Higher Education "Orenburg State University named after V. A. Bondarenko", Orenburg, Russian Federation; e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..
  2. Vadim P. Petrishchev – Dr. Sci. (Geogr.), Professor of the Department of Geology, Geography and Cadastre, Orenburg State University named after V. A. Bondarenko, Orenburg, Russian Federation
  3. Galina A. Ponomareva – Cand. Sci. (Geol.&Mineral.), Associate Professor of the Department of Geology, Geography and Cadastre, Orenburg State University named after V. A. Bondarenko, Orenburg, Russian Federation
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