China's largest oil and gas field has produced over 700 billion cubic meters of natural gas.

On the 11th, Changqing Oilfield announced that China's largest oil and gas field, Changqing Oilfield, has cumulatively produced over 700 billion cubic meters of natural gas. If all converted to crude oil equivalent, it would be equivalent to the 11-year production of a 50 million-tonne super-large oilfield.