- AAPG
- ADNOC
- BP
- Chevron Corporation
- EXXON
- Halliburton
- Schlumberge
- SPE
- Ministry of Economy, Trade and Industry
- Agency for Natural Resources and Energy
- AIST
- JAMSTEC
- NEDO
- Science Coucil of Japan
- The Japan Petroleum Institute
- The Japan Institute of Energy
- The Society of Exploration Geophysicists of Japan
- The Geological Society of Japan
- The Sedimentological Society of Japan
- Japan Geoscience Union
- Japan Coorperation for Middle East
