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Geophysical surveys for Chayandinskoye OGCF facilities

Comprehensive geophysical surveys for production facilities and infrastructure of the Chayandinskoye oil and gas condensate field.

📍 Yakutia 📅 2022–2023 🏗️ Client: YATEK / Gazprom

Task

Conduct comprehensive engineering geophysical surveys for designing infrastructure facilities of the Chayandinskoye OGCF: well pads, intra-field roads, and sites for process equipment.

Special conditions included permafrost soils, the need to determine the permafrost table depth, and identification of taliks and cryogenic structures.

Methods

Key results

120+
km of profiles
2,500+
observation points
3
field crews
100%
on-time

Photo gallery

Outcome

The client received a full set of engineering geophysical data enabling proper infrastructure design and stable facilities in permafrost conditions.