Summary | Daqing Oilfield, the largest oilfield run by
PetroChina, produced 9.28 million tonnes of crude in the first
quarter, the same amount as in the same period last year.
PetroChina, produced 9.28 million tonnes of crude in the first
quarter, the same amount as in the same period last year.
china.org.cn | 07 April 2016