- CGG Veritas
- GCAGS (Gulf Coast Association of Geological Societies)
- Imperial Oil Resources
- Plains E&P
- Repsol Services Company
- Rocky Mountain Section
- Sterling Resources
- AAPG Eastern Section
- Endeavour International Corporation
- Forest Oil Corporation
- Lynx Information Systems Ltd.
- New Orleans Geological Society Memorial Foundation
- Occidental Oil and Gas
- Pittsburgh Association of Petroleum Geologists
- Premier Oil plc
- Rocky Mountain Association of Geologists Foundation
- Badger Oil Corporation
- Bennett Systems Ltd.
- Diversified Well Logging, Inc.
- PetroQuest Energy, LLC
- Suemaur Exploration & Production LLC
- Talisman Energy, Inc.