Cement truck is a special equipment for cementing wells. Because the high-pressure pump used for cement injection is installed on a truck, it is called a cement truck. A pump truck for cementing slurry when cementing oil and gas wells. The vehicle is loaded with cement injection pumps, water tanks and cement mixing equipment. When injecting cement, go to the site to mix cement and inject cement slurry into the well.
Modern cement trucks are equipped with 300-500 atm high-pressure cement slurry pumps, which are driven by additional power equipment mounted on the vehicle. They are also equipped with a plunger pump for cement slurry and water supply, a water tank with a scale and a mixing funnel and Auxiliary pipelines, etc., require the use of multiple cement trucks for cementing. For high-pressure deep well cementing, up to ten cement trucks can work together.
Cement truck is a special vehicle specially designed for the circulation and flushing of oil and gas wells. It is an important circulation equipment. It can be used to stir cement slurry and inject cement slurry into the well during well killing and cementing operations to achieve sealing casing and well The function of the wall can be used to squeeze wax and bactericide into the well during oil production to achieve the purpose of wax removal and sterilization. When operating downhole, it can be used for well washing, sand washing, wax removal, casing pressure test, Look for channeling, water plugging, cement plugging, oil replacement, low pressure acid fracturing, etc. There are many types of cement trucks used in various oil fields, but their structures and working principles are basically the same, such as SNC-H300, SNC-400, GJC40-17, SNC35-16 II and so on.