Hydrostatic Setting Unit
The HSU is a highly reliable, debris tolerant, non-pre-pressurised and non-pyrotechnic setting device.
This product can be used in:
The Product
The Hydrostatic Setting Unit (HSU) is designed with a focus on simplicity, consistency and effectivness. It provides the industry with a highly reliable, debris tolerant, non-pre-pressurised and non-pyrotechnic setting device used for the installation of downhole tools such as Bridge Plugs, High Expansion Gauge Hangers, and Straddles.
Application
Run on slickline the HSU has a Trigger Mechanism that prevents well fluid and pressure from entering the tool until it’s activated. It can be activated by a manual plunger system that triggers a timer sequence in the Electronics Cartridge, or by electric current on E-Line, by replacing just two components at the top of the tool. Once activated, an electric motor serves as an actuator for the Trigger Mechanism. In turn, a barrier valve pin is retracted, allowing well fluid (pressure) to access the tool.
Key Benefits
- Debris tolerant
- Non-pyrotechnic
- Non-pre-pressurised
- Setting force is applied in a controlled manner
- Large output forces generated
- Accurate time delay mechanism
- Reduced risks associated with wireline mechanical manipulation
- Designed for Slickline and E-Line use
Adaptability
Application Areas
Annulus Isolation
Isolate the annulus to prevent water influx, stop water production, and enhance oil and gas recovery, extending the life of your well.
Barrier Monitoring
Log pressure and temperature below a barrier for real-time or long-term verification. Data can be monitored live or sent to the surface.
Completion Repair
Repair old and new completions, including setting packers, leak testing and straddle operations. Achieve reduces costs, compared to a full new completion.
Production Optimisation
Prevent water influx, increase oil and gas production and extend well lifespan. Isolate zones, retrofit gas lift and optimise revenue through tailored solutions.
Temporary P&A
Interwell offers secure & efficient Temporary P&A solutions with advanced casing plugs, ensuring well integrity and compliance during well suspension and abandonment operations.
Well Integrity
Re-establish well integrity, extend well lifespan and increase revenue. Efficient, cost-effective solutions compared to new completions.