HEAVY-DUTY RAZOR BACK
Advanced casing cleaning tool
Use higher rpm and more weight on bit for complex wellbore cleanups and drilling cement accessories.
RAZOR BACK WITH TOP DRESS MILL
Specialized casing and liner top cleaning tool
Prepare the casing before setting and sealing liner top packers
We provide the RAZOR BACK WITH TOP DRESS MILL specialized casing and liner top cleaning tool to ensure scraping very close to the liner top. This mechanism assures the liner-top tieback packers are set and sealed in a clean and properly prepared section of casing.
The RAZOR BACK WITH TOP DRESS MILL tool configuration is designed specifically for cleaning casings and dressing liner top.
Features
- Secure components
- Self-centralizing, flexible-blade lantern
- Availability in all common casing-liner sizes, complete with top dress mill for all common liner top sizes
- Drillpipe box-up/pin-down connections
Advantages
- Removes cement and mud solids, burrs, and pipe scale
- Enhances chemical cleaning action
- Scrapes casing very close to the liner top
Helpful links
About SLB