Oil sands

We were the first company to commercially develop the oil sands in northern Alberta, creating an industry that is now a key contributor to Canada’s prosperity.

A female and a male worker standing at a railing on the top of Plant 82 Extraction facilities looking out towards the river. They are wearing blue hard hats and safety glasses.

Oil sands at a glance

~600 mboe/d

The heavy upgrading nameplate capacity of our high-margin barrels.

Operations

As a major operator in the oil sands, Suncor will continue to deliver safe, reliable energy while focusing on growth, technical innovation and environmental sustainability.

Oil sands process and production

Oil sand is a mixture of bitumen, sand, clay and water. Because it does not flow like conventional crude oil which is a liquid, it must be mined or heated underground before it can be processed.

Once the bitumen has been extracted, we upgrade it into higher-value synthetic crude oil, diesel fuel and other products.

Suncor extracts bitumen in two ways: mining and in situ.

The steam-assisted gravity drainage process (SAGD)

In situ diagram

Number 1

The top horizontal well reaches the oil sands ore and injects steam to heat the reservoir.

Number 2

The bitumen is separated by the heat, so, using gravity, it can flow as a liquid into the lower well.

Number 3

The bitumen travels along the lower well where it is collected and piped to upgrading facilities.

Our SAGD in situ operations