1. U.S. Geological Survey, Denver, Colorado80225, United States
2. Japan Oil, Gas and Metals National Corporation, Chiba261-0025, Japan
3. National Energy Technology Laboratory, Pittsburgh, Pennsylvania15129, United States
4. U.S. Department of Energy, Anchorage, Alaska99515, United States
5. BP Exploration Alaska Inc., Anchorage, Alaska99508, United States
6. BP Exploration (Epsilon) Ltd., Muscat112, Oman
7. Hilcorp Energy Company, Anchorage, Alaska99503, United States
8. Petrotechnical Resources of Alaska, Anchorage, Alaska99503, United States
9. Colorado School of Mines, Golden, Colorado80401, United States