Murphy Approves Gas Station Spinoff; Roger Jenkins Becomes CEO Aug. 30 by Lance Turner Posted 8/7/2013 03:19 pm Updated 3 years ago Murphy Oil Corp. of El Dorado approves the spinoff of its gas station unit into a separate publicly company, Murphy USA Inc., which will take place on Aug. 30. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 15 days. Purchase Now Already have archive access? Login to view this article.