Murphy Oil Still on the Fence About Retail Spinoff by Luke Jones Posted 8/3/2012 11:19 am Updated 2 years ago Murphy Oil Corp. of El Dorado is still considering spinning off its retail arm, Murphy USA, but has yet to reach a final decision. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 20 days. Purchase Now Already have archive access? Login to view this article.