An integral semi-flush connection used for production casing, tie-backs, intermediate casing and liners.
Special applications include gas storage production strings and high-alloy liners.
Features
- Available in sizes from 4 1/2" to 13 5/8".
- High performance achieved by machining pin and box on formed ends.
- Patented seal saver protects the pin seal from handling damage and acts as a stiffener to improve metal seal functioning.
Applications
- Production casing, tie-backs and liners
- HP/HT & Deep wells