CONFERENCE OVERVIEW Enormous gas and oil reserves have been reported in the Rockies — by some estimates, as much as 50% of U.S. reserves. As a result, many E&P, pipeline, and midstream companies are investing in the region. Attend Platts Rockies Gas & Oil conference, April 26–27, 2007, at the JW Marriott Cherry Creek, in Denver, Colorado. Learn about the opportunities and hear strategies for dealing with the challenges of this promising region. Benefit from Discussion of: Rockies potential and development activity — Key contributing basins and plays; economics; reserve estimates and production forecasts Tight gas, oil shales, and conventional plays — Activity and plans of Bill Barrett, Chevron, E.G.L. Resources, Questar, Shell, St. Mary Land, and Williams Regulations — BLM, Colorado, Utah and Wyoming approaches to permitting, land use, water discharge, etc. Markets, flows, and price — East vs. West movements; price outlook; gas-on-gas competition with Canadian, Gulf Coast, and LNG Pipeline systems — Existing constraints, plans for expansions and new interstate development — Kinder Morgan, El Paso, Questar, and Northwest Midstream infrastructure — Capturing value with economies of scale, and aggregation of gathering, processing, and storage Resources — Mitigating shortages of expertise, labor, and material through operating efficiencies, technology, and improved recruitment & retention Gain Insights from Key Industry Leaders: Bill Barrett • Chevron North America E&P • E.G.L. Resources • Questar E&P • Shell E&P • St. Mary Land & Exploration • Williams E&P • El Paso Pipeline • Kinder Morgan Energy Partners • Northwest Pipeline • Questar Pipeline • Williams Midstream • BLM • CO Oil & Gas Conservation Commission • UT Division of Oil, Gas and Mining • WY Office of State Lands & Investments • EnVent Energy • Hogan & Hartson • Platts Analytics • Schlumberger Oilfield Services • Wood Mackenzie For more information and speaking opportunities, contact: Cynthia Rugg Tel: 781-430-2105 cynthia_rugg@platts.com Sponsorship opportunities, contact: Lorne Grout Tel: 781-430-2112 lorne_grout@platts.com For media inquiries, contact: Christine Benners Tel: 781-430-2104 christine_benners@platts.com

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