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TGS Launches Amendment West-1 Ultra Long Offset OBN Survey, Advancing Multi-client Coverage in the Western Gulf of America
OSLO, Norway (29 September 2025) – TGS, a global leader in energy data and intelligence, announces the commencement of a new multi-client Ultra-Long Offset Ocean Bottom Node (OBN) data acquisition campaign in the Gulf of America. The Amendment West-1 survey is TGS’ second campaign expanding multi-client node coverage in the Paleogene West play, adding more than 5,400 square kilometers within the East Breaks protraction area. Amendment West-1 will feature TGS' Gemini™ enhanced frequency source an
About this update from Tgs Asa
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