CVR Energy operates through two principal business segments: Petroleum and Nitrogen Fertilizer. The Petroleum segment, which accounts for the vast majority of consolidated revenue, manages two Mid-Continent refineries with a combined crude oil processing capacity of approximately 206,500 barrels per day, supported by proprietary crude gathering and logistics assets. The Nitrogen Fertilizer segment operates through the company's interest in CVR Partners, LP, producing ammonia and urea ammonium nitrate (UAN) for agricultural markets. The company employs a vertically integrated operational model, utilizing petroleum coke—a byproduct of its refining process—as a feedstock for its Coffeyville fertilizer plant. CVR Energy primarily distributes its refined fuels and agricultural products throughout the central United States.