Geoscience firm TGS is “reprocessing some 22,847 km of 2D seismic offshore Portugal”. As the country’s anti-oil lobby has only just got going, TGS’ project is “now fully underway” and is “expected to provide critical geoscience information to exploration and production companies as they move to the next phase of exploration along this portion of the Atlantic Margin”, said TGS senior Vice president Stein Ove Isaksen on Monday.