France, July 15 -- Viridien, in collaboration with joint venture partners, TGS and Axxis Multi-client AS, have announced their successful completion of 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.To ensure the highest-quality data imaging across the boundaries of the Utsira, Sleipner, and Heimdal OBN surveys, Viridien conducted pre-migration matching to ensure consistency in time, phase, amplitude, and frequency ...