I'd like to send this letter by http://yuvututube.fun yuvutu videos Since 2005, CNOOC and other Chinese state-owned enterprises such as PetroChina and Sinopec Group, parent of Asia's largest oil refiner Sinopec Corp, have poured more than $30 billion into the acquisitions of Canadian hydrocarbon reserves, mostly oil sands, making them a top energy investor in the country.