The ALS Well Intervention Knuckle Joint has been designed to provide a Coiled Tubing Bottom Hole Assembly with additional movement and flexibility.
This additional flexibility is typically required when the BHA is ran through a restriction or the wellbore has a high angle of deviation.
The Knuckle Joint provides a 10° angle of deflection and pressure integrity is maintained across this range by internal pressure sealing. The large Through-Bore allows the safe passage of drop-balls to tool below the Knuckle Joint.
- Pressure Integrity
- 10° Angle of Deflection
- Torque-Through Capability
- Large Through-Bore to Enable Passage of Drop-Balls
|Tool OD||Connections||Max Catch Size||Pressure Rating||Deflection Angle||Standard Connections|
|Ø1-11/16"||55,000 lbs||N/A||5,000 psi||10°||1.000" AMMT|
|Ø2-1/8"||80,500 lbs||N/A||5,000 psi||10°||1-½" AMMT|
|Ø2-3/8"||88,650 lbs||N/A||5,000 psi||10°||1-½" AMMT|
|Ø2-7/8"||109,500 lbs||N/A||5,000 psi||10°||2-3/8" PAC DSI|
|Ø3-1/8"||169,750 lbs||N/A||5,000 psi||10°||2-3/8" PAC DSI|
- Other sizes and connections available on request
- Standard and H2S service versions available
- Yield values shown are for standard service tools