Green Car Congress

JULY 23, 2012

CNOOC Limited—China’s largest producer of offshore crude oil and natural gas and one of the largest independent oil and gas exploration and production companies in the world—is acquiring all of the Common Shares of Canada-based energy company Nexen Inc. It is the second-largest oil producer in the UK North Sea.

Oil-Sands 325

Oil-Sands Oil Canada Gas 325

Green Car Congress

MARCH 17, 2012

An analysis of the US refining sector, based on linear programming (LP) modeling, finds that refining plausibly high volumes of Canadian oil sands crudes in US refineries in 2025 would lead to a modest increase in refinery CO 2 emissions (ranging between 5.4% to 9.3%) from a 2010 baseline, depending upon the supply scenario.

Oil-Sands 247

Oil-Sands Oil Emissions CO2 247

Green Car Congress

AUGUST 26, 2011

Comparison of the percent differential for WTW (well-to-wheel) GHGs from gasoline produced from WCSB oil sands using different production processes relative to gasoline produced from reference crudes. The proposed Project is not likely to impact the amount of crude oil produced from the oil sands. Click to enlarge.

Oil-Sands 253

Oil-Sands Emissions Oil Oklahoma 253