Established crude oil reserves (Million cubic meters)

197019902000200520102011201220132014201520162017201820192020202120222023
Newfoundland and Labrador159,6272,9141,0127,0114,3112,4114,9109,6205,5258,5384,3362,5207,2127,8124,4
Ontario1,91,42,01,61,61,61,61,51,51,41,41,02,01,7
Manitoba11,37,44,53,97,77,74,96,84,06,86,69,636,531,331,329,226,8
Saskatchewan146,3119,8182,1197,7174,8190,2209,0193,9164,0214,0143,1115,052,876,876,8233,9207,6
Alberta1 207,9510,5291,4254,8236,9245,9269,2283,4288,2280,7267,8263,3270,7269,8263,0262,0274,7288,0
British Columbia44,318,227,621,518,718,219,119,318,117,616,516,516,615,914,913,312,2