The excellent qualities of Liu Li’s Daguo craftsmen: loyalty and dedication interpret the spirit of Daqing and craftsmanship.
Liu Li, 46, has been working in the oil well field for 27 years and has developed more than 200 innovations. She has solved every production problem with diligence and tenacity, and has grown into a great craftsman renowned both inside and outside the industry. She led all members of "Liu Li Studio" to achieve 1,048 technological innovation results, process and promote 2,344 technological innovation results, and create a profit of 120 million yuan. She has cultivated batches of petroleum craftsmen through unity and innovation.
As the leader of the oilfield model worker and craftsman talent innovation studio, Liu Li has increased the number of innovation and efficiency achievements in the studio from more than 100 to more than 300 per year in the past, and has successively obtained the "Anti-theft and Pressurized Repairable Well Sealing Device" 》 and 9 national invention patents, and 165 national utility model patents including "Up and Down Adjustable Packing Box".
Basic information about Liu Li
Liu Li goes to the well during the day to practice, and goes home to organize notes at night. She has been rooted in the front line of oil production for 27 years. After practicing in multiple positions, she has grown from an oil worker to Grow into expert talents in the field of oil and gas production in my country's petroleum industry. Regarding today's achievements, Liu Li always has a sense of responsibility and mission bound for her ordinary position.