Calgary Sun | Adding up Alberta's losses as oil price crash nears second anniversary Calgary Sun "That, I think, should have been a warning sign at the time that even though oil prices were close to $100 per barrel, the returns on investment that were being achieved in the oil and gas sector were poor. And probably weren't going to maintain a good ... Varcoe: Pipeline problems loom as Canadian oil production keeps growing Canada reacting to oil downturn CAPP predicts Oil production will continue to grow |