Lion Oil Sues for $80 Million Claim After Pipeline Rupture by Arkansas Business Staff Posted 10/14/2013 12:00 am An oil pipeline rupture in April 2012 in Louisiana has cost Lion Oil Co. of Brentwood, Tenn., more than $80 million at its oil refinery in El Dorado. 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.