A threaded and coupled connection with high torque and compression for rotating liners and drilling with casing.
Features
- Available in sizes from 3 1/2" to 14".
- Superior torque and compression resistance based on a special shoulder design
- Proven design provides excellent gas tightness with high mechanical properties
Applications
- Drilling with casing
- Drilling with tubing
- Rotating liners
- Intermediate casing
- Production casing and tie-backs
- Production tubing and workstrings
Options
- Matched strength
- Special clearance
- Special bevel