Norway-based energy data and intelligence player TGS has completed the seismic survey in Norway’s Vøring Basin as part of a two-year campaign to advance exploration in the complex volcanic region on the mid-Norwegian continental margin.

According to TGS, the survey covers approximately 8,000 square kilometers and builds on the earlier Aasta Hansteen project. It used wide tow triple sources for near-offset coverage, a deep-tow multi-sensor GeoStreamer setup to boost signal-to-noise ratio, and extended streamers to support full waveform inversion (FWI) workflows.