Telenor Satellite Services announced that PGS Geophysical of Norway has renewed its global satellite communications agreement with Telenor through June 2005. Telenor first began providing communications via satellite to PGS in 1995. The current agreement calls for Telenor to continue to provide its fully-managed Sealink service to a PGS Geophysical fleet of 14 high tech 3D seismic vessels operating around the world. PGS Geophysical acquires, processes, markets, and sells high quality seismic data worldwide. Oil and gas companies use this data to explore for and develop new hydrocarbon fields and to manage fields in production. The Sealink system provides corporate voice and high-speed data communications…