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Threaded Connections
BEN-HT6™
Integral, Upset, Premium, Workstring, Production Tubing, High Torque
The BEN‑HT6 connection was developed as an improved version of the legacy BTS®‑6 connection. Benoit® used advanced engineering and manufacturing practices to enhance torque carrying capacity and connection life while maintaining compatibility with BTS®‑6 and existing industry two‑step connections. The connection is currently patent pending.
Performance & Sizes
| Size range | 2.375″ – 5.500″ |
| Tension | 100 % – 119 % |
| Compression | 100 % – 149 % |
Testing Performed
- Torque Validation
- Fatigue make‑and‑break validation.
- Finite Element Analysis
- Field Proven
Key Features
- Built off the industry‑trusted two‑step platform, ensuring compatibility with BTS®‑6 connections.
- Differential lead threads with shoulder adjustments distribute stress more evenly across the connection, raising make‑up torque capacity by >60 % over BTS®‑6.
- Maintains familiar two‑step geometry and running practices while adding engineered enhancements for extended‑reach wells.
- Increased shoulder contact area lowers make‑up stresses, extending connection life.
- Integral connection eliminates couplings to reduce leak paths and common running issues.
- Metal‑to‑metal seal designed to be stronger than the pipe body and proven to be >100 % gas‑tight through deviated wells.