Once-Slick Oil Town Looks for Resurgence by Nate Hinkel Posted 8/28/2006 12:00 am Updated 6 years ago El Dorado is optimistic that two vital steps toward revitalizing Union County's economic development efforts are finally coming together. 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.