At the end of June, the first onshore electric-driven cementing truck in the world completed the cementing operation of the first well in the Weiyuan shale gas field in Sichuan province. The equipment was stable in operation, and the industrial test was successful.

In practice of the philosophy of Green Development, SOFE is promoting the electrification for oil and gas equipment, and successfully manufactured high-power electric fracturing skid and electric cementing truck. The cementing truck is developed independently by SOFE, adopting electric drive design technology, high-power cementing truck integrated technology, etc. The capacity is 1600 HP, which can be used to cement and replace slurry in deep and ultra-deep wells. The combination of variable frequency motor and plunger pump can make the equipment work continuously all day long under full load. One 1600 electric cementing truck is equivalent to three 600HP conventional diesel-driven cementing trucks operating at the same time, which has the advantages of environmental protection and energy saving, low maintenance cost and easy mobility in mountainous areas. In addition, the key components are China make.