Core Insights - TGS has launched APEX 1, a pioneering multi-client long-offset Ocean Bottom Node (OBN) acquisition campaign in the Gulf of America, with node deployment starting in December 2025 and completion expected by late Q2 2026 [1] - APEX 1 sets a new standard for large-scale long-offset multi-client seismic by utilizing a denser node grid and functioning as a stand-alone exploration dataset, independent of streamer seismic coverage [2] - The project is supported by industry funding and aims to create a flexible, future-proof exploration dataset that can be utilized in various geological contexts, enhancing exploration capabilities not only in the Gulf of America but also in other offshore basins globally [4] Technical Advancements - APEX 1 is powered by TGS' Gemini™ enhanced frequency source and incorporates advanced techniques such as Dynamic Matching FWI (DM-FWI), which together improve subsurface resolution, velocity accuracy, and geological confidence [3] - The combination of dense node spacing and ultra-long offsets is designed to significantly enhance imaging workflows, providing a step-change in data quality for exploration and appraisal [3] Company Vision - TGS emphasizes its commitment to innovation in multi-client seismic technology, with APEX 1 reflecting the company's collaborative efforts across various teams to meet customer needs with high-impact solutions [5] - The initiative underscores TGS' dedication to delivering exceptional value and reinforcing its position as a leader in seismic technology, particularly in a market where efficiency and data quality are critical [5]