【During the same period】 Zhu Guowen, secretary of the party committee of Daqing Oilfield

I announced that PetroChina's Daqing oilfield has produced a total of 25.<> billion tons of crude oil.

On March 3, PetroChina Daqing Oilfield announced that the cumulative production of crude oil in Daqing Oilfield exceeded 26.25 billion tons, accounting for 36% of China's total onshore crude oil production, and innovatively formed the world's leading continental sandstone oilfield development technology, and embarked on a new industrialization path of high-quality development.

It is understood that the Daqing oilfield was discovered in 1959 and developed and constructed in 1960, and under extremely difficult conditions, it only took more than three years to produce 3.1166 million tons of crude oil, which changed the development layout of China's petroleum industry and threw off China's oil-poor and backward hat.

【During the same period】 Zhu Guowen, secretary of the party committee of Daqing Oilfield

For more than 60 years, the vast Songnengping crude oil has flowed intensively, and at this historical moment that highlights the style of Daqing, looking at the outstanding contribution of 25.<> billion tons, I deeply feel that "the realm is visible in numbers", clearly showing the thickness of the backbone of the country, and the sense of honor of building a world-class modern century-old oilfield is even stronger.

Over the years, Daqing Oilfield has reached the world-leading level of exploration and development of continental sandstone oilfields, formed a complete set of development theories of heterogeneous multi-reservoir large-scale continental sandstone oilfields, developed and supported the core technologies dominated by water flooding, polymer flooding and ternary composite flooding, explored and formed the world's leading chemical flooding enhanced oil recovery technology, and innovated and formed the world's leading continental sandstone oilfield development technology.

【During the same period】Daqing Oilfield Party Secretary Zhu Guowen

Daqing Oilfield confirmed the theory of terrestrial oil generation and built the world's largest tertiary oil recovery production base; Innovative in situ accumulation theory, geological understanding to the micro-nano scale, promoted China's continental shale revolution, promoted the accelerated growth from energy economy to ecological economy, and then to emerging industrial economy, and tackled tough problems to open up the upgrade path of advanced business formats.

On the basis of ensuring the hard stability of 3000 million tons of crude oil, the annual output of natural gas in Daqing Oilfield has reached a new level of 55.12 billion cubic meters, achieving stable growth for 50 consecutive years, and expanding overseas high-end markets led by characteristic development technology, and has entered more than <> countries and regions such as Venezuela and Indonesia.

【During the same period】Wang Biao, director of the 10th oil production plant in Daqing Oilfield

It is a great honor and excitement for me to participate in the report meeting of Daqing Oilfield's cumulative production of 25.25 billion tons of crude oil and witness this important historical moment, <>.<> billion tons is not only a monument to history, but also a new starting line, inspiring us oilmen to continue to struggle, comprehensively build an oil-producing plant with operational efficiency, and contribute to the construction of a world-class modern century-old oilfield.

Sun Hanlun, Liu Lu, Heilongjiang Daqing report

Responsible Editor: [Song Fangcan]