To date, the estimated shale oil resources have reached 10.5 billion tons in the demonstration zone, owned by the Shengli Oilfield in Shandong, with cumulative oil output surpassing 1 million tons.

To date, the estimated shale oil resources have reached 10.5 billion tonnes in the demonstration zone, owned by the Shengli Oilfield in Shandong, with cumulative oil output surpassing 1 million tonnes ...