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Integration of Seismic, Ultrasonic and Geochemical Data for Characterization of Subbotom Gassy Sediments in the White Seaстатья
- Авторы: Pirogova A., Tokarev M., Oshkin A., Poludetkina E., Solovyeva M., Potemka A., Korost S.
- Сборник: Extended abstracts of 81st EAGE Conference and Exhibition 2019
- Год издания: 2019
- Место издания: EAGE
- DOI: 10.3997/2214-4609.201901126
- Аннотация: In this study, we present new data on shallow gas-bearing sediments in the Kandalaksha Gulf (the White Sea) that were acquired using 2D/3D very-high-resolution seismic observations (150-1500 Hz), in-situ ultrasound (100 kHz) and geochemical measurements on the extracted sea bottom samples. Overall, the presented complex of seismic and non-seismic methods seems plausible for near-surface characterization. In particular, it can be applied during the site surveys for identification of geological hazards associated with near-surface gas pockets.
- Добавил в систему: Пирогова Анастасия Сергеевна