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valvtect@valvtect.com
HollyFrontier Corporation, headquartered in Dallas, Texas, is an independent petroleum refiner and marketer that produces high value light products such as gasoline, diesel fuel, jet fuel and other specialty products. HollyFrontier operates through its subsidiaries a 135,000 barrels per stream day ("bpsd") refinery located in El Dorado, Kansas, a 125,000 bpsd refinery in Tulsa, Oklahoma, a 100,000 bpsd refinery located in Artesia, New Mexico, a 52,000 bpsd refinery located in Cheyenne, Wyoming and a 31,000 bpsd refinery in Woods Cross, Utah. HollyFrontier markets its refined products principally in the Southwest U.S., the Rocky Mountains extending into the Pacific Northwest and in other neighboring Plains states.
Boardwalk Pipeline Partners, LP (NYSE: BWP) is a master limited partnership in the midstream portion of the natural gas and natural gas liquids (NGLs) industry, providing transportation, storage, gathering and processing services for these commodities. We own approximately 14,525 miles of natural gas and NGLs pipelines and underground storage caverns having an aggregate capacity of approximately 205 billion cubic feetof working as capacity and 24 million barrels of NGLs. We are committed to operating our assets in a safe, reliable and compliant manner and providing the highest level of customer service.