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SINOPEC News Network News Since this year, the Dongxin Operation Area of Shengli Oilfield Downhole Operation Center has improved the technical innovation system, strengthened innovation and research, and improved the ability to support and guarantee the main business and the ability to create profits for operations, providing a way to improve the quality and efficiency of operations.
The operation area strengthens the operation of the technical expert group.
The operation area implements the classification of plugging plug technology.
The operation area strengthened the innovation of downhole tools.
(Bi Guoping and Gou Xiufeng)