
Norwegian energy data and intelligence company TGS has wrapped up a multi-client reprocessing project, which enhances seismic data for hydrocarbon potential in acreage off the coast of Sierra Leone, Africa.

As the offshore energy sector continued to navigate the energy transition and technological development, but also uncertainty, 2025 saw continued shifts in policy, investment, and project development across the global energy landscape. To mark the year’s end, the Offshore Energy editorial team looks