CGGVeritas (ISIN: 0000120164 - NYSE: CGV) announced today it will make a voluntary exchange tender offer for 100% of the shares of Wavefield Inseis ASA ("Wavefield") (OSE: WAVE). Wavefield is a Norwegian pure-play seismic company which operates a fleet of 8 vessels and develops geophysical equipment based on fiber optic technology. In the third quarter 2008, Wavefield revenue was $110m, and operating income was $37m. The transaction strengthens CGGVeritas' fleet capability with immediate access to five recently equipped high capacity 3D vessels. The additional complement of three mid 3D and 2D Wavefield vessels increases overall fleet management flexibility.