Daqing Oilfield has produced more than 2.4 billion tons of oil

The reporter learned from PetroChina Daqing Oilfield that Daqing Oilfield, the largest onshore oilfield in China, has produced more than 2.
4 billion tons of crude oil in the 63 years since it was discovered, accounting for about 40%
of the total domestic onshore crude oil production in the same period.

In recent years, the annual oil and gas equivalent of Daqing Oilfield has always remained above 40 million tons, and in 2021, Daqing Oilfield has completed the oil and gas production equivalent of 43.
226069 million tons, achieving a year-on-year increase
.

With the increasing difficulty of oilfield development, Daqing Oilfield focuses on scientific and technological innovation and continuously improves the comprehensive benefits of
oilfield.

At present, the tertiary oil production technology of Daqing Oilfield has maintained the world's leading level, and the world's largest tertiary oil production base has been built, and the annual output of tertiary oil production has exceeded 10 million tons
for 20 consecutive years.
(Reporters Li Jianping and Qiang Yong)

Transferred from: Xinhua News Agency