Reservoir Group Well Intervention Products & Services’ 2-1/8” OD Hydraulic Thruster is specifically designed for Coiled Tubing milling purposes.
The Hydraulic Thruster works on the principle of a hydraulic cylinder with a piston. The Coiled Tubing string and the housing act as the cylinder, while the plunger and tools below (mill, motor, etc.) operate as the piston. A downward force is created by the pressure inside the cylinder acting on the piston, and depends on the pressure as well as the cross-sectional area of the piston.
When the Hydraulic Thruster is incorporated into your BHA and the pump pressure and slack-off weight are set correctly, the Hydraulic Thruster will provide an almost constant weight on bit (WOB), and absorb any unforeseen sudden axial movement.
The Hydraulic Thruster works on the principle of a hydraulic cylinder with a piston. The Coiled Tubing string and the housing act as the cylinder, while the plunger and tools below (mill, motor, etc.) operate as the piston. A downward force is created by the pressure inside the cylinder acting on the piston, and depends on the pressure as well as the cross-sectional area of the piston.
When the Hydraulic Thruster is incorporated into your BHA and the pump pressure and slack-off weight are set correctly, the Hydraulic Thruster will provide an almost constant weight on bit (WOB), and absorb any unforeseen sudden axial movement.
