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The Mackenzie oil companies and Alberta oil and gas company also announced the establishment, while the Ministry of Land north of the Mackenzie River to Fort Norman Mackenzie River delta until up to 360,000 square kilometers of oil and gas resources in the wider region of exploration and exploitation rights Huaba to Mackenzie Petroleum, Alberta from Edmonton to Calgary, Alberta, over nearly half of the entire 300,000 square kilometers of land in the hands of exploration and exploitation of oil and gas resources of the Alberta oil and gas company This way, plus Countries occupied by Cook Inlet oil fields, the three major state-owned oil companies will most likely country or region occupies a large oil field has emerged, and other private business owners can Yangtianchangtan, the only good news is that may be expected There are three regions there are still a large oil field slip through the net, the three regions is not fully allocated to the three major state-owned companies, the surrounding areas add up to hundreds of square kilometers of oil has generated conditions is their last hope. windows 7 ultimate product key free,cheap windows 7 serial 2013