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Дата издания
01.01.2025ISSN
2224-5278Область исследования
Тип исследования
Аннотация (краткое описание)
This article presents the results of a comprehensive study on modern geodynamic monitoring methods used to assess surface deformation at the Bozashy North oil and gas field. The field features a block-faulted structure and shallow productive horizons, making it highly sensitive to anthropogenic impacts. The study focuses on analyzing the causes and dynamics of surface subsidence and uplift driven by hydrocarbon extraction, fluid injection, and natural tectonic factors. An integrated monitoring approach was applied, combining high-precision geometric leveling, GNSS observations, gravimetry, and satellite radar interferometry (InSAR). This integration improved the reliability and spatial resolution of deformation measurements. Stable deformation patterns were identified: subsidence in the central uplifted zone and uplift along the periphery, correlating with reservoir pressure variations and operational activity. A comparative analysis with international cases enabled classification of the observed deformation behavior as typical for geodynamically unstable fields under intensive development. Scientific novelty includes the development of an integrated geodynamic monitoring methodology that merges ground-based and remote sensing techniques, surface deformation modeling that accounts for geological, physical, and operational factors, and a risk classification system for induced seismicity based on field data and global analogs. Practical significance lies in the applicability of the methods and findings for georisk assessment, prediction of surface behavior, optimization of production and injection strategies, and ensuring safe, sustainable development of oil and gas fields with similar geological and tectonic settings. © 2025, National Academy of Sciences of the Republic of Kazakhstan. All rights reserved.DOI
10.32014/2025.2518-170X.457Тип публикаций
Практическое значение
Практическое значение статьи заключается в возможности применения разработанного комплексного подхода для мониторинга геодинамических процессов, оценки рисков деформации земной поверхности и обеспечения безопасной эксплуатации нефтегазовых месторождений. Полученные результаты могут использоваться для прогнозирования проседания и поднятия поверхности, оптимизации стратегий добычи и закачки флюидов, а также для повышения надежности геоэкологического и промышленного контроля на месторождениях с аналогичными геолого-тектоническими условиямиКвартиль
Источник квартиля
JCR (WoS)Impact Factor
0Количество цитирований
1Данный документ располагается в коллекциях
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