HEAVY DUTY (HD) PACKER CUPS
Engineered for HPHT Excellence
Heavy-Duty Packer Cups with Dual Petal Backup System from Rubberatkins are engineered to deliver exceptional sealing performance in the most demanding high-pressure, high-temperature (HPHT) oil and gas applications. Designed to overcome the limitations of conventional packer cups, our innovative dual petal backup design provides superior structural support, reducing the risk of extrusion, tearing, and collapse under extreme differential pressures.
Manufactured using advanced elastomer technology and precision engineering, these heavy-duty packer cups provide long-lasting reliability, enhanced pressure integrity, and extended service life for critical downhole operations.
Why Choose Rubberatkins Heavy-Duty Packer Cups?
Engineered for HPHT Environments
Specifically developed for challenging HPHT wells, our packer cups maintain reliable sealing performance in extreme temperatures and pressures where conventional sealing solutions can fail.
Innovative Dual Petal Backup System
The dual metal petal backup system reinforces the sealing lips, providing additional structural support that helps prevent extrusion while maintaining seal integrity during high differential pressure operations.
Superior Abrasion Resistance
Manufactured from high-performance HNBR (Hydrogenated Nitrile Butadiene Rubber), these packer cups offer exceptional resistance to abrasion, wear, and mechanical damage in dynamic downhole environments.
Proven Pressure Performance
Tested and qualified to operate at pressures up to 10,000 psi and temperatures of 300 °F (149 °C), providing confidence in the harshest well conditions.
Designed for Dynamic Applications
Engineered to travel through casing connections while maintaining an effective seal under differential pressure, making them ideal for demanding completion and intervention operations.
Key Features
- Available in sizes from 4½” to 9⅝”
- Dual metal petal backup system for enhanced structural support
- High-performance HNBR elastomer
- Superior abrasion and wear resistance
- Designed for HPHT applications
- Qualified to 10,000 psi at 300 °F
- Single cup design suitable for multiple casing weights
- Compatible with a wide range of tool strings
- Multiple configurations available to suit customer applications
- Easily retrofits onto existing standard mandrel sizes
Typical Applications
Rubberatkins Heavy-Duty Packer Cups are ideal for a wide range of demanding oil and gas operations, including:
- High-pressure, high-temperature (HPHT) wells
- Zonal isolation
- Cased hole operations
- Hydraulic fracturing (fracking)
- Completion operations
- Workover operations
- Dynamic sealing applications
- Downhole intervention tools
- Applications requiring cup travel under differential pressure
Technical Performance
| Specification | Performance |
|---|---|
| Operating Pressure | Up to 10,000 psi |
| Operating Temperature | Up to 300 °F (149 °C) |
| Material | High-Performance HNBR |
| Sizes Available | 4½” – 9⅝” |
| Backup System | Dual Metal Petal Design |
| Application | HPHT Dynamic Sealing |
Benefits
- Exceptional sealing reliability
- Increased resistance to extrusion and tearing
- Superior pressure integrity
- Longer service life
- Reduced maintenance and replacement costs
- Improved operational safety
- Enhanced tool performance in HPHT environments
- Suitable for multiple casing weights with a single cup design
The Rubberatkins Advantage
With decades of expertise in engineered elastomer sealing solutions, Rubberatkins develops products that perform where reliability matters most. Our Heavy-Duty Packer Cups are manufactured using proprietary material technology and proven engineering to maximise sealing performance in some of the world’s harshest downhole environments.
Whether you require a standard configuration or a fully bespoke solution, our engineering team can design and manufacture packer cups tailored to your exact operational requirements.
Bespoke Solutions for Challenging Applications
Every well presents unique challenges. That’s why Rubberatkins works closely with customers to develop customised sealing solutions that optimise performance, improve reliability, and reduce operational risk.
If you have a challenging application, our technical specialists are ready to help.
Contact Rubberatkins
Performance you can trust. Durability you can depend on.
Rubberatkins Heavy-Duty Packer Cups are engineered to keep your operations running safely, efficiently, and without compromise.
We create bespoke solutions tailored to your exact needs. Got a challenge? Let’s talk, contact us today.