我国最大页岩油生产基地累产超2000万吨

Core Insights - China's largest shale oil production base, Changqing Oilfield, has achieved a cumulative production of over 20 million tons of shale oil, marking a new phase of large-scale and efficient development in domestic continental shale oil production [1] - The Changqing Oilfield took 12 years to reach a cumulative production of 10 million tons, but only 3 years to double that amount to 20 million tons [1] - Currently, the shale oil output from Changqing Oilfield accounts for more than half of the total shale oil production in China, making it the world's first continental shale oil field to achieve large-scale and efficient development [1]