Stab-in Latch in Float Shoe and Collar

The COS Stab-in Latch-in Float Shoe and Collar are engineered for superior cementing efficiency in large-diameter casing applications. Featuring a unique latching mechanism, these tools lock the drill pipe securely into place during stab-in operations—delivering enhanced stability, reduced cement loss, and reliable zonal isolation.

Designed for demanding wellbore environments, the robust steel body and PDC drillable components ensure both durability and ease of drill-out after cementing.

Key Benefits

• Secure drill pipe latching for stable and controlled cementing
• Reduced cement wastage with precise displacement and better efficiency
• Reliable zonal isolation to ensure long-term well integrity
• Durable construction from premium casing-grade steel
• Quick drill-out with fully PDC drillable components
• Flexible design compatible with a wide range of casing sizes

Technical Specifications

• Sizes: 13 3/8″ to 30″
• Custom sizes available upon request

Applications

• Large-diameter casing operations
• High-demand cementing jobs requiring efficient displacement
• Wells where stability, durability, and zonal isolation are critical