我国最大页岩油生产基地累产破2000万吨

Core Viewpoint - China's largest shale oil production base, Changqing Oilfield, has achieved a cumulative production of over 20 million tons of shale oil, indicating a new phase of large-scale and efficient development in the country's continental shale oil sector [1] Group 1 - The cumulative production of shale oil at Changqing Oilfield has surpassed 20 million tons [1] - This milestone signifies a transition to a new stage of scale and efficiency in the development of continental shale oil in China [1]