Murphy Oil USA is located at 631 Colemans Xing, Marysville, OH. This business specializes in Automotive Oil Change and Oil & Gas. Murphy Oil USA is open Mon. - Thu. 5:30am - 11pm;Fri. 5:30am - 12pm;Sat. 6:30am - 12pm;Sun. 7am - 11pm and accepts American Express, Discover and Visa.