Oil and Gas Industry

• Alaska Oil & Gas Association
• Alyeska Pipeline Service Company
• Amerada Hess Corporation
• Anadarko Petroleum Corporation
• BP Exploration (Alaska) Inc.
• ConocoPhillips Alaska, Inc.
• Denali
• ENI
• ExxonMobil Corporation
• Northwest Gas Pipeline Company
• Peak Oilfield Services
• Pioneer Natural Resources
• TransCanada
• Yukon Pacific Corporation