1. Natural Resources Infrastructure Needs Colorado Oil and Gas Association Denver, CO August 9, 2006

2. A meaningful piece of prose… Western protests Columbia’s proposal to revise its gas quality specifications to include a CO2 specification of 1.25%. This proposed specification is overly restrictive and will balkanize the interstate natural gas pipeline grid by creating an island of disparity in a sea of reasonableness. B. Jeffries

3. Infrastructure Needs Extend Beyond Natural Gas Crude Oil Natural Gas Liquids CO 2 supply and infrastructure development for enhanced oil recovery and carbon sequestration Electricity Water Rail Processing Treating Storage

4. Natural Gas – the past 5 years

5. Gas Infrastructure Added in Last 5 years MidAmerican Kern 1,052 MMcfd El Paso Cheyenne Plains 770 MMcfd William’s Northwest 175 MMcfd El Paso CIG 50 MMcfd WBI Grasslands 80 MMcfd Total of 2,127 Mcfd added in the past 5 yrs

7. Big George Production is Accelerating

8. Garfield County, Colorado Colorado Oil and Gas Commission

9. Rockies Express A good start but not perfect yet!

10. 1.6 bcfd of supply will have very limited access at Cheyenne! Need for Chicago Interconnectivity Will Interconnecting parties build or request taps with sufficient meter capacity? San Juan supply headed north

11. Crude Oil In The Rockies

12. Regional Crude Production is Growing in Some States EIA 395 MBOPD424 MBOPD

13. Canadian Association of Petroleum Producers (CAPP)

15. Conversion/Expansion and Grass Roots Crude Projects are Under Consideration

17. Proposed Overland Pass Plus Enterprise Mid-American PL Expansion Keep NGL’s Flowing

18. Carbon Dioxide Infrastructure

19. Wyoming Pipeline Authority Bryan Hassler Executive Director 303-748-6473 bhassler@comcast.net Or contact Colby Drechsel or Carla Hubbard 152 North Durbin Street, Suite 230 Casper, Wyoming 82601 Office (307) 237-5009 Fax (307) 237-5242 www.wyopipeline.com