On June 2021, 6, the GFBYZ-25-2000/100-100.2 pipe auxiliary mixing (and gas distribution) unit was successfully put into operation at the No. 5 transfer station of Shengli Oilfield.

The commissioning of this device is a milestone in the successful replacement of the traditional transfer process by the new oilfield transfer process, and the first set of oil and gas mixing and gas distribution functions has been successfully applied. The new transfer process of the pipe-auxiliary mixing and conveying device can save 90% of the construction investment of the traditional transfer station, shorten the construction period by 90%, and realize intelligent unattended. It can save more than 300 million yuan per year for oilfield operation and maintenance costs.