• Aker Solutions
• Costa Rica, Ministry
• Exploro
• FUGRO
• Geograf AS
• GLOBAL GEO SERVICES AS (GGS)
• Iraq, Ministry
• Iranian Ministry of Petroleum
• MAG Seis
• Myanmar, Ministry
• MultiClient Geophysical ASA (MCG)
• Norwegian Petroleum Directorate (NPD)
• PGS
• Spectrum (multi-client)
• TGS
• TT-Resources
Multi-Client and service companies, and government institutions
Exploration and Production companies and institutions
• Aker BP
• Adax Petroleum
• Aker Solutions
• Bayerngas
• BG Group
• Bridge Energy
• Canamens
• Capital oil
• Centrica Energi
• Concedo ASA
• ConocoPhillips
• CoreEnergy
• Chrysaor
• Dana Petroleum
• DetNorske
• Discover Petroleum
• DONG Energy
• EDISON
• Endeavour Energy Norge AS
• E.ON
• Faroe Petroleum
• FUGRO
• GENESIS
• Geograf AS
• GLOBAL GEO SERVICES AS (GGS)
• Grida
• Hydro
• Idemitsu
• Itacha
• INPEX Norge AS
• Jandal
• Larsen Oil & Gas FZCO
• Lime Petroleum (past RexOil)
• Lundin Petroleum
• MAGSeis
• MAGE
• Masirah Oil
• MOL
• Neptune Energy
• North Energy
• University of Oslo
• PA Resources
• Pandion
• Petra
• Petro-Canada
• PGS
• Point Recourses (former Ex
• P-Cable
• RN Nordic
• RWE
• Shell
• Spec Partners ltd
• Spectrum (multi-client)
• Spike Exploration (former Bridg Energy)
• Statoil (former Hydro)
• Spring Energy
• Suncor Energy
• Svenska Petroleum
• Talisman Energy
• Tullow (former Spring Energy)
• Valiant-Petroleum (former Itacha, MOL)
• Volcanic Basin Petroleum Research AS (VBPR)
• VNG
• Wintershall