Tieback Equipment - Orifice Collar

• Available with premium threads

• Cement filled for easy drill up

• Decreases surge pressures on the tieback

• Prevents hydraulic blockage as the tieback seal assembly is installed in its receptacle

• PDC drillable

• Allows a liner extension to be filled as it is ran

• Prevents over run of fluids at the surface when running a tieback

• Serves as a stop for a cement plug during a tieback

Orifice Collar