Lanzhou Petrochemical Company has successfully solved the problem of processing high-sulfur crude oil by means of precise scientific formulas, providing support for improving resource processing efficiency and optimizing raw material structure.

On March 5th, at the site of Well Wawa 38-39-K033CH in Jinhai Oil Production Plant of Liaohe Oilfield, after the application of the gravel packing technology,

​Just after the Spring Festival, good news came from the production frontline of Changqing Oilfield: As of February 21, the oil and gas production equivalent of Changqing Oilfield in 2026

On January 23, the author learned that the Jilantai Oilfield of the Bayan Branch of Huabei Oilfield has continuously deepened the efficient development management model of old oilfields,

On January 21st, the Wunan 3-2-13X well of the Tarim Oilfield was officially put into operation. This well successfully completed the lowering of the retrievable electric pump

On January 5th, a reporter learned from the Oil and Gas Technology Research Institute of Jilin Oilfield that the Jilin Oilfield's intensive overall fracturing technology

On December 22, the author learned that the high-temperature heat pump system of the third thermal station, a key supporting project for the western transformation and upgrading of Jilin Petrochemical,

As of December 21, the Tarim Oilfield has put 113 new wells into production this year, with a new crude oil production capacity of 1.0923 million tons and a natural gas production capacity of 2.234 billion cubic meters.

Qinghai Oilfield adopts multi-dimensional prevention and control measures to ensure winter oil and gas production.

As of December 3rd, Daqing Oilfield, the world's largest research and production base for tertiary oil recovery, has achieved a tertiary oil recovery output of over 10 million tons in 2025, maintaining

On November 28th, it was learned that the Da'an 1H28-4 well, located in the Linjiang syncline of the Da'an block in western Chongqing, was successfully drilled.

On November 24th, the laser rust removal + automatic anti-corrosion integrated pipeline production line independently developed by Tiancheng Lide Company of Huabei Oilfield

As temperatures in Northeast China continue to drop, the pressure to ensure a steady supply of low pour point diesel has been increasing.

On November 3rd, at the well maintenance site of Well West 17-9 in the Downhole Operations Company of Dagang Oilfield, employees completed the operation tasks that previously required the

On October 28th, it was learned from Liaohe Oilfield that after the Shu 5 Combined Station of the oilfield adopted the new-generation low-temperature electric dehydration device,