Restores pipe permeability, allowing free passage of equipment.
Removes residual deposits
Removes wax, salts, corrosion and cement build-up from the internal surface.
Restoration of equipment seating
Prepares the column for installation of packers, valves and other elements.
Used for emergency works
Used to eliminate constrictions and blockages in the well.
Design and principle of operation
FKK has a cone-shaped tool with carbide cutters, which allow to effectively destroy obstacles inside the casing. The tool is mounted on the drill string and lowered into the well, where it performs mechanical processing due to rotation and axial load.
FCC advantages:
Increases the efficiency and reliability of the well
Prevents accidents when running and lifting equipment