LG Liner Extension Assembly

The TIW® LG Liner Extension Assembly allows an existing liner to be extended up hole as far as necessary. The assembly is run with the seal nipple at the bottom of the line extension casing and the orifice collar run one joint above the seal nipple. As the seal is engaged in the receptacle this prevents hydraulic blockage and allows the liner extension to fill at a predetermined rate as it is run. The orifice collar also serves as a stopper for the cement plug.