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Fort Union System


Owned and operated by Western Gas Partners, LP, the Fort Union system is a 324-mile gathering system operating within the Powder River Basin of Wyoming, starting in west central Campbell County and terminating at the Medicine Bow treating plant. The system consists of three parallel pipelines and includes CO2 treating facilities at the Medicine Bow plant. Fort Union's gas treating capacity will vary depending upon the CO2 content of the inlet gas. At current CO2 levels, the system is capable of treating and blending nearly 800 MMcf/d while satisfying the 2% CO2 specifications of downstream pipelines.

Fort Union Gas Gathering, LLC is a partnership among Kinder Morgan Energy Partners (37.04%), Crestone Powder River LLC (37.04%), Bargath, Inc. (11.11%) and Western Gas Partners LP (14.81%). Anadarko Midstream is the field and construction operator of the Fort Union gathering system.

Market Access

Colorado Interstate Gas Company (CIG) (Kinder Morgan)
Kinder Morgan Interstate Gas Transportation Company
Wyoming Interstate Company (WIC) (Kinder Morgan)


Operating Data

2012 Average Volumes (net) 96 MMcf/d
Gathering Lines 318 Miles
Receipt Points 14
Throughput Capacity 1.25 Bcf/d
Treating Capacity 295 MMcf/d



Powder River Basin CBM Gathering System

Click on map below to open PDF

Fort Union



Regional Manager
Brain Binford 
Phone: (720) 929-6292
E-mail: Brian.Binford@anadarko.com
Area Representative
Holly Hepp 
Phone: (720) 929-6341
E-mail: Holly.Hepp@anadarko.com


Shawn Hight 
Phone: (307) 670-6139
E-mail: Shawn.Hight@anadarko.com