Which province is the leading producer of oil in Canada?

Alberta is recognized as the leading producer of oil in Canada due to its vast oil sands reserves and extensive petroleum infrastructure. The province is home to some of the largest oil sands projects in the world, particularly in the Athabasca region, which significantly contributes to its oil production. Alberta's economy is heavily reliant on the energy sector, with oil and gas accounting for a substantial portion of its GDP. Additionally, the province has established a well-developed network of pipelines and refineries that facilitate the extraction and distribution of oil. The combination of geological resources, technological advancement, and infrastructure makes Alberta the dominant player in Canada's oil production landscape.