Offer for Remaining Wavefield Shares [Dec 30] Mandatory offer launched for 38,903,024 shares of Wavefield Inseis...  more 'The Earth and Us' Exhibition [Dec 16] CGGVeritas partners with 'The Earth and Us' educational initiative...  more Sercel Acquires Quest Geo [Dec 15] Subsidiary Sercel to purchase Quest Geo Solutions Ltd. in UK...  more Multi-Year Contract in Oman [Dec 4] Multi-year seismic data processing and imaging services contract extension...  more