ABB Offshore Systems UK | Advanced Geotechnology Canada | ARCO USA |
Baker Oil Tools USA | BP UK | Centre for Integrated Petroleum Research Norway |
| Chinese Academy of Sciences | CNR Italy | Conoco Phillips USA |
ENEL Italy | EON Ruhrgas Germany | ESSO USA |
ETHZ Switzerland | Exxon Mobil USA | Forschungszentrum Julich Germany |
Gas Research Institute USA | Geoscience Limited UK | Hughes Christensen USA |
| Institut Francais du Petrole | Institute of Applied Geosciences Netherlands | Ishikawajima-Harima Japan |
Japan Petroleum Exploration Japan | Norges Geotekniske Institutt Norway | Norsk Hydro Norway |
| Petro-Canada | Petrobras Brasil | Pipeline Engineering GmbH Germany |
Shell Netherlands | Schlumberger USA | Sintef Finland |
Statoil Norway | Syncrude Canada | Tokyo Gas Japan |
Total FINA ELF France | Toyo Engineering Japan | University of Alaska USA |