my country's largest oil and gas field has built 16 main oil regions with a daily output of 1,000 tons

The reporter learned from Changqing Oilfield that the daily output of crude oil in the Wujiao Oilfield of Huaqing Oilfield has exceeded 1,000 tons, reaching more than 1,062 tons.
A 1,000-ton oil production area has been built in the main oil production area of ​​Longdong to increase production for the benefit of the oilfield.
And continued stable production has added new momentum.

So far, Changqing Oilfield has strengthened continuous exploration and search for new areas in the low-permeability, ultra-low permeability, and ultra-low permeability reservoirs in the Ordos Basin, insisted on technological innovation to increase single well production, and has built 16 high-quality production areas with a daily output of 1,000 tons.
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On December 27, 2020, the oil and gas equivalent of Changqing Oilfield exceeded 60 million tons, and my country's first super-large oil and gas field was built.
The thousand-ton oil production area became a strong support and ushered in a new era in the history of China's petroleum industry.

The Panguliang Oilfield, located in the Jing'an Oilfield in northern Shaanxi, has become a high-level and high-efficiency position for the development of Changqing's "three low" tight oil reservoirs.
Through the implementation of the four key projects of fine water injection, measures to increase production, wellbore management, and technical management, stable production has been achieved for many years, and the natural decline rate has been controlled below 7.

Through fine reservoir management in Jiyuan Oilfield in northern Shaanxi, the natural decline rate and water cut rise rate are controlled within the technical indicators, and crude oil production has steadily increased.
Majiashan Mountain, Mahuangshanxi, Fengdikeng, Mahuangshanbei, etc.

Longdong Oilfield is the first oilfield in Changqing to implement large-scale development of ultra-low permeability reservoirs.
In October 1997, the Huachi operation area reached a daily output of 1,048 tons, becoming the first oil area to reach the 1,000-ton level, and the first large-scale development demonstration area for horizontal wells in PetroChina was built.

According to statistics, as of now, Changqing Oilfield has successfully developed 35 oilfields with high quality and high efficiency, with a daily output of more than 67,000 tons of crude oil, realizing a steady increase in production for 20 years.
As my country's largest oil and gas field, it has laid a solid foundation for the second accelerated development.

Transfer from: Beijing Daily

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