Murphy Spinoff Results in Employee Changes by Luke Jones Posted 8/8/2013 10:58 am Updated 3 years ago Murphy Oil Corp. of El Dorado today announced several promotions as some of its officers are moving to Murphy USA Inc., its new retail spinoff. 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.