pgs4dNovember 9, 2025, Oslo, Norway: PGS is awarded a 4D acquisition contract* offshore West Africa.Mobilization is scheduled for Q4 and the contract has a total duration of approximatelyUnderstanding new details in the 4D seismic snal uncovered by a broadband time-lapse dataset at Gullfaks Main Field in the North Sea. The Gullfaks area is in Block 3410