Oil and gas companies
- Statoil ASA, Norway, contact person: Hans Aksel Haugen
- BP Exploration Operating Company PLC, United Kingdom, contact person: John Williams
- ExxonMobil, contact person: Dave J. Taylor
- Norsk Hydro ASA, Norway, contact person : Lars Ingolf Eide
- Total, France, contact person : Sylvain Thibeau
Energy companies
- Energi E2, Denmark, contact person : Ole Biede
- Industrikraft Midt-Norge AS, Norway, contact person : Leif-Arne Mendelsohn
- Progressive Energy Limited, United Kingdom, contact person : David Hanstock
- Vattenfall, Sweden, contact person : Christian Bernstone
Contractors
- Schlumberger Stavanger Research, Norway, contact person : Trygve Randen
Public entities
- IEA Greenhouse Gas Program, United Kingdom, contact person : John Gale
Research institutes
- British Geological Survey, United Kingdom, contact person : Andy Chadwick
- Bureau de Recherches Geologiques et Minieres, BRGM, France, contact person: Irina Gaus
- Bundesanstalt für Geowissenschaften und Rohstoffe, BGR, Germany, contact person : Franz May
- Geological Survey of Denmark and Greenland, GEUS, Denmark, contact person : Michael Larsen
- Institut Français du Petrole, IFP, France, contact person : Yann Le Gallo
- Netherlands Organisation for Applied Scientific Research, NITG-TNO, The Netherlands, contact person : Rob Arts
- Norwegian Geological Survey, NGU, contact person : Reidulv Bøe
- SINTEF Petroleumsforskning AS, Norway, contact person : Peter Zweigel
