HOUSTON, Oct. 17 (UPI) -- Wynnewood Refining Co. will upgrade and expand the capacity of a refinery in Oklahoma, the Oil & Gas Journal said Monday.
WRC, a unit of Denver's Gary-Williams Energy Corp., will boost capacity of the plant in Wynnewood, Okla., from 55,000 barrels per day to 70,000 barrels per day.
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The company also will upgrade the plant so it can process heavy, high-sulfur crude oil.
Koch Partners LP, an affiliate of Koch Chemical Technology Group Inc., received an engineering, procurement, and construction contract to design and build the facilities, which will include a new crude oil distillation unit and related facilities and a new diesel hydrodesulfurization unit.