Seattle Times | Colorado oil tank blast kills worker, spurs safety questions Seattle Times An oil tank burns after an explosion at a tank battery owned by Anadarko near the Grand View Estates neighborhood in Weld County on Thursday, May 25, 2017 in Mead, Colo. The fatal oil tank battery fire in... (Lewis Geyer/Daily Camera via AP) More ... The Latest: Colorado lawmakers urge probe of fatal oil blast One killed, 3 injured in Anadarko oil tank explosion in Weld County One killed, three hospitalized in oil tank battery explosion north of Firestone |