Standard Cementing Plugs

COS Conventional Cementing Plugs are designed to ensure proper cement displacement and casing wall wiping during cementing operations. Manufactured from graded rubber fused to a composite or aluminum core, these plugs deliver dependable performance across a wide range of well conditions.

Key Benefits

• Provides reliable separation between fluids and cement slurry
• PDC drillable → easy, efficient drill-out after cementing
• Suitable for both single-plug and dual-plug systems
• Compatible with synthetic and mud-based fluids
• Customizable for higher temperature operations

Features

• Top plug: Used when a dual plug system is not required
• Bottom plug: Used in dual plug systems for staged cementing
• Aluminum core operating range: up to 200°F (higher ratings available on request)
• Manufactured with graded rubber for superior wiping action
• Available sizes: 2 7/8” to 30” (special sizes on request)

Applications

• Single or dual plug cementing systems
• Standard and high-temperature well environments
• Wells requiring efficient mud removal and clean cement placement