TGS ASA is a leading global energy data and intelligence company specializing in geoscientific data products and services for oil and gas exploration, as well as emerging energy sectors. Headquartered... TGS ASA is a leading global energy data and intelligence company specializing in geoscientific data products and services for oil and gas exploration, as well as emerging energy sectors. Headquartered in Oslo, Norway, with operational hubs in Houston, Texas, and offices worldwide, it was founded in 1981 through mergers of geophysical firms and rebranded from TGS-NOPEC in 2021. TGS gathers, processes, and markets seismic surveys—both non-exclusive (55.3% of sales) and exclusive (39.3%)—alongside geological data, well logs, imaging, and analytics solutions. It supports the full energy value chain, including multi-client libraries covering mature, frontier, and new energy basins for offshore wind, geothermal, carbon capture, and renewables. With nearly 2,000 employees, TGS operates seven advanced Ramform vessels using GeoStreamer and Ocean Bottom Node technologies, ensuring high-quality subsurface insights. Its geographic diversity spans North and South America, Europe, Russia, Africa, Middle East, and Asia-Pacific, providing stability amid market cycles. TGS emphasizes sustainability, ESG practices, and data-driven decisions through cloud-based platforms and strategic partnerships.
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