Overland Pass Pipeline

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Overland Pass Pipeline
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About Overland Pass Pipeline

• Approximately a 750-mile transmission pipeline
• Originates in Opal, WY and ends at Conway, KS
• Traverses 23 counties in 3 states
• 90 of route follows existing utility corridors
• Transports natural gas liquids (NGLs)

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Blacks Fork
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About Overland Pass Pipeline

• Approximate 450 million capital investment
• 14 and 16-inch diameter pipe (varies)
• Made of high-strength steel
• Buried minimum of 36 below ground
• Maximum operating pressure 1,440 psig (Prior to
  start up pipe is tested to 1800 psig)
• Pipe capacity range 90,000-150,000 barrels per day

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Local Economic Impacts
WY CO KS
Miles of pipe 322 171 257
Annual tax revenue 1.5 million 990,000 7.5 million
Capital investment 215 million 98 million 145 million
Construction payroll 17.6 million 10.4 million 15.3 million
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Pump Stations

• 3 pump stations used to move NGLs
• Two in Wyoming - for startup
• One in Kansas - for maximum capacity
• This project is more efficient because gravity
  helps move the product (meaning fewer pump
  stations required)

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Green River
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There are two NGL Hubs in the U.S. where mixed
NGL Products are fractionated, or separated into
individual components

• Mont Belvieu, Texas
• Conway, Kansas (includes multiple areas)
• Bushton, Kansas
• Hutchison, Kansas
• Mitchell, Kansas
• Conway, Kansas

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Medicine Bow
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Anticipated Project Schedule

• Current
• Ongoing environmental/cultural surveys
• Submit major permit applications
• Summer 2007
• Target date to receive regulatory approval
• Begin construction
• Winter 2007-08
• Pipeline in service

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Regulatory

• Bureau of Land Management (BLM) is lead federal
  agency managing the regulatory process, they will
  consult additional federal and state agencies
  along the pipeline route
• This project is undertaking the completion of an
  Environmental Impact Statement (EIS) which will
  fall under the federal NEPA and 106 guidelines

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More information about the project is available at

• www.overlandpass.com
• www.oneok.com
• [phone]
• Latest updates about the project
• Video of the construction process
• Links to educational documents about the Natural
  Gas Industry

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Regulatory Contact Information

• BLM project manager for this project is
• Tom Hurshman [phone]
• 2465 S. Townsend Ave., Montrose, CO 81401
• overlandpass_at_ensr.aecom.com