Since the beginning of the year, Daqing Drilling Company has focused on the "Hundred-Billion-Yuan Output and Efficiency Enhancement Project", launching five major battles: transforming concepts,

On March 23, it was learned from Jinxi Petrochemical that since the water heating transformation project of the Dongyoupin facilitys Liaohe tank farm was put into operation one and a half months ago,

​On March 24th, at the construction sites of the 1 million kilowatt wind power project in Turpan Shanshan and the 1 million kilowatt photovoltaic project in Shanshan East of the Tuha Oilfield,

​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, the well successfully overcame the long-term sand production problem and achieved a