Norway, Jan. 14 -- TGS, a leading provider of energy data and intelligence, is pleased to announce APEX 1, a first-of-its-kind, next- generation multi-client long-offset Ocean Bottom Node (OBN) acquisition campaign in the Gulf of America. Node deployment for APEX 1 commenced in December 2025, and acquisition is expected to be completed in late Q2 2026. Early products are expected in Q3 2026 and final data delivery Q4 2027.APEX 1 sets a new benchmark for large-scale long offset multi-client seismic by deploying a denser node grid than previous ultra-long offset OBN programs and by being designed as a stand-alone exploration dataset, without reliance on underlying streamer seismic coverage.APEX 1 is enabled by TGS' Gemini(TM) enhanced frequen...