Ocean Bottom Node News

 

TGS Bags Second OBN Contract in Europe

Jan 27, 2026

TGS, a provider of energy data and intelligence, has secured an additional ocean bottom node (OBN) contract in Europe.The company's node-on-a-rope crew will mobilize in mid-summer, with the project expected to run for approximately 30 days.The name of the client or the value of the contract has not been disclosed.To remind, TGS secured first OBN contract in Europe for 2026 back in December 2025.'We are very pleased to secure further OBN work for the 2026 Europe season…

Industry Partners Deliver Largest Unified OBN Dataset in Norwegian North Sea

Jul 15, 2025

Viridien, in collaboration with joint venture partners TGS and Axxis Multi-client, has completed the final imaging of OMEGA Merge, to deliver a single, seamless and unified high-quality dataset across the Heimdal Terrace, Utsira, and Sleipner Ocean Bottom Node (OBN) multi-client surveys…

SAExploration Set for North Sea Ocean Bottom Node Survey

Apr 14, 2023

Texas-based seismic services company SAExploration on Friday announced the award of two ocean bottom node programs for the North Sea during the 2023 acquisition season. 'Currently SAExploration has commenced mobilization of the required assets…

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Transocean-Valaris Tie-Up to C

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