


The following articles describe the petroleum industry in various countries.
{{cite magazine}}: CS1 maint: deprecated archival service (link) ● Fleck, Anna (5 January 2026). "Venezuela Sits on a Fifth of the World's Oil". Statista, crediting OPEC and Canadian government. Archived from the original on 2 February 2026. OPEC omits Canada's oil-sands, estimated by the Canadian govt. to hold 171 billion barrels of proven reserves. Source: OPEC