Murphy Oil 1Q Profit Down 13 Percent by Arkansas Business Staff Posted 5/5/2010 04:33 pm Updated 6 years ago Murphy Oil of El Dorado says first-quarter profit fell 13 percent to 148.9 million, or 77 cents per share. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access articles older than 15 days. Articles newer than 15 days are not included in this offer. Purchase Now Already have archive access? Login to view this article.