HW Oversized Impregnated Casing Shoes

Same as the standard casing shoe but the OD is over set to 4.50”.  These are often used together with casing advancers where a larger annulus is needed to clear cuttings.  This comes in two different Matrices – Green for normal conditions and White for more broken abrasive formations.

Dimensions 3.99” ID x 4.50” OD.  Blank is 5 Inches long