Ocean Bottom Node News

 

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.Spanning a total area of 3,700 sq km from the deployment of over 250,000 nodes and 9.5 million shots, OMEGA Merge is the largest continuous OBN dataset on the Norwegian Continental Shelf…

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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