Combination Cementing Plug

• Top and bottom cementing plugs are manufactured for use in combination casing strings.
• Two or more different casing strings must be wiped by the cementing plugs during the displacement of fluids.
• Allows tapered casing strings to be cemented while ensuring efficient wiping of the cement from different casing IDs in the string.
• Designed and tested to withstand differential pressure.
• All plugs are PDC drillable.
• Plugs for sizes from 4-1/2" through 20" available.

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