Lee K Boothby SVP of Newfield Exploration

Vaughn O Vennerberg II president, XTO Energy

Martin Houston Executive Director, BG Group plc

Glenn M Darden CEO of Quicksilver Resources

Michael D Watford CEO of Ultra Petroleum

Scott Sheffield Chairman and Chief Executive Officer, Pioneer Natural Resources Company

Brent J Smolik President and CEO, EP Energy

J Larry Nichols Chairman and CEO, Devon Energy Corporation

William R Thomas EOG Resources

Regina D Hopper CEO, American Natural Gas Alliance

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