Athabasca near closing $1.32 billion sale of Dover oil sands to PetroChina

[caption id="attachment_795003" align="aligncenter" width="600"] Dover West Leduc. Image courtesy of Athabasca Oil.[/caption] Canada’s Athabasca Oil Corp. (TSX:ATH) is on the brink of closing the long-awaited sale of its Dover oil sands stake to a unit of PetroChina (NYSE:PTR), but the...