2012 report charts

Select a chart below to display and analyze the data in more detail.

Net mass of CO2 stored annually

In 2012, we injected almost 2 million tonnes of carbon dioxide (CO2) at our carbon dioxide enhanced oil recovery project in Weyburn, Saskatchewan. That's about 40 percent of our company's total direct GHG emissions. We've stored 20.1 million tonnes of CO2 since the start of the project in 2000.

Mass of CO2 stored (absolute, kilotonnes CO2)

Measurement abbreviations used throughout the report


bbls barrels
BOE/d barrel of oil equivalent per day
CO2 carbon dioxide
CO2E carbon dioxide equivalent
GJ gigajoules
GHG greenhouse gas
m³OE cubic metres of oil equivalent
mg/L milligrams per litre
MMcf/d million cubic feet per day
SOR steam to oil ratio