RPB® Retrievable Pack-Off Bushing

Posted on

Product No.: CT93501 Retrievable Pack-Off Bushing (RPB®) provides a superior liner to work string seal that retrieves with removal of the liner running/setting tools, and eliminates any bushing drill-out. It is pressure-balanced assembly that does not exert any damaging loads onto the polished cementing seal joint. All seals are provided in material. Locking-dog assemblies are spring-loaded […]