The Cheyenne Refinery is located in Cheyenne, Wyoming and has a crude oil capacity of 52,000 barrels per day. Crude oil is purchased from local producers and is also imported via the Express Pipeline from Canada. Cheyenne's refined products are marketed primarily in the eastern slope of the Rocky Mountain region, which includes eastern Colorado (including the Denver metropolitan area), eastern Wyoming and western Nebraska (the Eastern Slope).
Environmental Improvements at Cheyenne
The HollyFrontier Cheyenne Refinery is proud to be part of a vibrant, family-oriented community, so we work hard to continuously improve our environmental footprint.
Recently, we’ve been leading the way in improving air quality within our community with our new BELCO scrubber.
If you have questions about our new scrubber or about the HollyFrontier Cheyenne Refinery, please call our community care line: 307-771-8870.
We’ve provided the following resources so you can learn more about our scrubber:
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Vice President & Refinery Manager
300 Morrie Avenue
P.O. Box 1588
Cheyenne, WY 82007