Pack-Off Sub

The Pack-Off Sub is a high-integrity sealing tool designed to seal off pressure between a coiled tubing fish and the fishing string. This tool is critical for well control, pressure management, and intervention operations. 

Why It’s Used – Ensuring Wellbore Integrity 

• Improves wellbore pressure control in intervention operations. 

• Enhances safety and prevents cross-flow issues. 

• Compatible with various wellbore sizes and conditions. 

Key Features – Why Venturi’s Pack-Off Sub Excels 

• High-performance sealing mechanism. 

• Durable, corrosion-resistant materials extend tool lifespan. 

• May be set up to hold pressure from both directions such as pressuring up on the annulus and/or the inside of the tubing.  

• Compatible with multiple coil tubing sizes. 

• Optimized for HPHT environments.