Featured Gas OilIllegal filling stations in border areas worry DPRBy Abisola THOMPSONAugust 5, 2019August 5, 2019 by By Abisola THOMPSONAugust 5, 2019August 5, 20190578 The Department of Petroleum Resources (DPR) in Adamawa has raised concern over the involvement of filling stations near the border in the state in smuggling