XCalibur, a threaded and coupled connector featuring a gas-tight metal-to-metal seal, is the latest addition to the XL Systems family of large diameter casing and connector products.
An integral pin with double start threads and a high strength forged coupling delivers robust performance and 100% pipe body strength in challenging onshore & offshore critical-service casing applications.
Extensive full-scale testing under combined axial, bending, and pressure loads has been completed to API RP 5C5 CAL I with gas. These rigorous tests confirmed that even at worst-case geometric tolerance conditions, XCalibur connectors match full pipe body gas pressure envelopes
Size Range
- 16” – 24”
Typical Applications
- Multi-purpose connector for severe applications
- Casing strings and liner strings with gas pressure sealing requirements
- Casing for deviated wells
- Gas storage wells
Features/Benefits
- Gas-tight internal metal-to-metal seal
- Full pipe body strength
- Torque shoulder
- High strength forged couplings provide uniform geometry and mechanical properties
- Double start hooked threads for fast, reliable make-up
- Economical alternative to weld-on connectors
- Integral lift shoulder for easy running and handling
- No mechanical anti-rotation device
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Related Tools
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XL Systems Specs Direct
Specs Direct provides standard connector performance data sheets for the most common pipe and connector configurations offered by XL Systems.