These plugs feature an O-ring seal and a lock ring on the nose. The ring locks the plug firmly in place and the O-ring holds pressure from either direction.
They provide a double latch-down plug system when combined with top latch down plug. The bottom plug features a rupture disc with a burst pressure range of 300-500 psi. These plugs are PDC drillable and suitable for standard and high temperature well conditions.
The plugs are available in 4-1/2”, 5-1/2”, and 7” size.