Coulson Oil Buys 2 Convenience Stores, Plans to Own More by Luke Jones Posted 2/7/2012 08:05 am Updated 4 years ago After years of supplying gasoline, a North Little Rock company is moving back into owning convenience stores, starting with two in the Texarkana area. 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.