Desander in drilling rig

Oil drilling is a relatively dangerous operation, and desander in drilling rig plays a vital role in it. As one of the important tools in oil drilling, solid control desander is designed to prevent sand and particles from entering the wellbore, thereby keeping the wellbore clean and stable. This is crucial in oil drilling because if the wellbore is filled with sand and particles, it will have a serious impact on the drilling process and endanger the safety of the drillers.

Desander in drilling rig can remove harmful solids above 44 microns, improve drilling fluid performance, and increase drilling efficiency.

The desander in drilling rig is mainly composed of two sets of 10-inch cyclone assemblies, slurry inlet manifolds, slurry outlet manifolds, underflow screens and bracket assemblies. The drilling fluid will first be pumped into the cyclone from the slurry inlet through the sand pump. Due to the pump pressure, the mud rotates at high speed in the cyclone. By centrifugal force, the liquid and solid in the drilling fluid are layered. Then, the solid phase particles are discharged from the bottom of the cyclone, and the liquid phase overflows from the top of the cyclone. The overflow mud returns to the circulation system, and the bottom flow solids are further screened and processed by the vibrating screen and discharged from the tank.

Due to the dangerous factors in oil drilling, the design of the solid control desander must strictly comply with industry safety standards and undergo strict quality inspections. Only in this way can the solid control desander be guaranteed to give full play to its functions and ensure the safety of drilling personnel.

In recent years, with the continuous development of oil extraction technology, the role of desander in drilling rig has become increasingly important in oil drilling production. Whether on land or at sea, it can provide strong protection for drillers, ensuring that they complete drilling operations while ensuring the stability of the wellbore and the production of oil wells. Therefore, the solid control desander for oil drilling is an indispensable tool, and its importance is self-evident.

In short, the desander in drilling rig can ensure the safety of oil drilling workers, ensure the cleanliness of the wellbore, and guarantee the oil well production. We should realize that the solids control desander is not only a piece of equipment, but also a valuable tool needed in our production.