ProductionAlberta wildfires could threaten 2 million bpd oil productionRystad Energy warns that about 2.6% of global production is at riskA specialist adjusts a valve on a wildfire suppression water cannon near Gregoire Lake Estates southeast of Fort McMurray, Alberta, Canada.Photo: AP/SCANPIXRobert StewartNorth America Energy CorrespondentBaton Rouge