Drilling Fluids provide many functions in the activities related to drilling wells. They supply hydraulic pressure to the drill motor, lubricate the drill bit and rotating parts, act as a coolant, and lift the rock cuttings back to the surface. In addition to this they also pressurize the well and prevent blow outs.
The main ingredients of a Drilling Fluid consist of bentonite, clays, polymers, water and hydrocarbons. Progressive cavity pumps are specially suitable for pumping drilling fluids due to their advantage in handling solids and maintaining the viscosity of the fluid. The presence of cuttings further complicates the transport of drilling fluids from rig to shore.
seepex pumps have been successfully applied in this type of situation for many years, and offer significant cost savings, reliable operation and lower maintenance.
