A cementing plug is used to separate the cement slurry from other fluids, reducing contamination and maintaining predictable slurry performance. Typically, two types of cementing plugs are used on a cementing operation. 

Combination Cementing Plugs typically use in combination casing strings. It may be a standard or non-rotating plugs type. Our SKU: CSS-123 is a standard Combination Cementing Plug, all the outer fins are with the same diameter matching with casing bore in order to maximize wiping efficiency. All combination plugs are PDC drillable and can sustain differential pressure. 

Cementing plugs from Astarn Engineering & Oilfield Supplies are constructed with selective materials resulting in reduce drill-out time, and thereby cost savings. Our Cementing plug sizes are available in 4-1/2”, 5”, 5-1/2”, 7”,7-5/8”, 9-5/8”, 10-3/4”, 13-3/8”.