qualité de l'arbre de pompe
Quality Assurance
2. Pressure The pressure generated by the mud pump must be enough to overcome the hydrostatic pressure of the column of drilling fluid in the well and provide the necessary pressure at the drill bit. The pressure can be calculated using
The following matters should be paid attention to during the use of the drilling rig, and the correct use can bring greater benefits
The following matters should be paid attention to during the use of the drilling rig, and the correct use can bring greater benefits