The auction could start a new chapter for the 113-year-old company, which has been owned by Venezuela for almost 40 years. Washington and Venezuela's political opposition wanted Citgo to anchor the country's economic future under a democratically elected government. The sale could become the biggest court auction ever held. Motiva, Valero and Citgo's ultimate parent, Venezuela's state oil company PDVSA, did not reply to requests for comment. "Citgo will be strategic for Venezuela in the next 20-25 years, not only as a refining company, but with an expanded role," director Medina said.

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Persons: Biden, Citgo, Nicolas Maduro's, Matthew Blair, Tudor, Blair, Jose Ignacio Hernandez, Leonard Stark, PDVSA, PDV, Juan Guaido, Natalie Shkolnik, Wilk Auslander, Nicolas Maduro, Stark, Evercore, Conoco, Horacio Medina, Carlos Jorda, Medina, Hernandez, Marianna Parraga, Erwin Seba, Gary McWilliams, Anna Driver Organizations: U.S . State Department, Reuters, Marathon Petroleum, Motiva Enterprises, Valero Energy, Koch Industries, Valero, U.S . Treasury, Holt, U.S, Crystallex International, PDVSA, National Assembly, Citgo, PDV, Supreme, Evercore, ConocoPhillips, Exxon Mobil, Exxon, U.S . Treasury Department's, Foreign Assets Control, Thomson Locations: United States, Petroleum, U.S, Houston, Venezuela, Washington, Saudi, Pickering, Citgo, Delaware, Caracas