Isolation Packer HP-2 Hydraulic Set 7" Packer
Production Packers
Also known as:
Packer, Retrievable Packer,
Isolation Packer HP-2 Hydraulic Set 7" Packer
Production Packers
Also known as:
Packer, Retrievable Packer,Made to Order
Manufacturer
New
API
Price:
Request for QuoteShipping:
Air freightDelivery Time:
6 - 8 WeeksNote:
The Ballycatter WC-HP-2 Isolation Packer is an efficient, field-proven tool designed to improve zonal isolation, operational efficiency, and well integrity.Sign in
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Executive Summary
The Ballycatter WC-HP-2 Isolation Packer is a cost-effective solution for zonal isolation in multiple-zone completions and low-pressure wells, offering efficient deployment, simplified retrieval, and reduced operational costs. Designed as the upper packer in a tandem system, it helps isolate production and injection zones, ensuring optimal fluid control while minimizing intervention costs.
Its hydraulic setting mechanism eliminates the need for tubing rotation, streamlining installation and reducing rig time and laborexpenses. Additionally, the straight-pull shear release system, unaffected by differential pressure, allows for predictable and efficient retrieval, reducing the risk of costly retrieval failures.
With its compact, debris-resistant design, the WC-HP-2 improves running efficiency in doglegged and deviated wells, lowering the likelihood of packer sticking and related intervention costs. Whether used for stacked completions, casing hole isolation, or perforation sealing, this economical packer delivers reliable performance at a lower operational cost, making it a smart investment for operators looking to optimize wellbore isolation without exceeding their budget.
Technical Specifications
| Casing Size | 7" |
| Casing Weight | 17 - 26 PPF |
| Packer Size | 6.110" |
| Max ID | 6.530" |
| Min ID | 6.276" |
| Drift ID | 2.441" |
| Differential Pressure Rating | 3,000 psi |
| Setting Mechanism | Hydraulic Set |
| Validation Grade | V3 (V0 on Request) |
| Top Connection | 2 7/8", 6.5 PPF EU Box |
Video
Features and Benefits
- Low-Pressure Well Completions – Ensures effective zone isolation in wells where maintaining pressure control is a challenge.
- Stacked Packer Systems – Used in multi-zone completions to isolate individual production or injection intervals.
- Non-Rotational Well Conditions – Ideal for high-angle or restricted wells where tubing rotation is not feasible.
- The hydraulic setting avoids the need to rotate the work string in running or retrieving the packer
- Casing Hole or Perforation Isolation – Effectively seals damaged casing or unintended perforations to restore well integrity.
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Detailed Description
Setting Mechanism
The Ballycatter WC-HP-2 Isolation Packer is hydraulically set, meaning it is activated using tubing pressure rather than mechanical manipulation. During deployment, the packer is run into the wellbore as part of a stacked packer system, positioned above another hydraulic retrievable packer.
Once in place, hydraulic pressure is applied through the tubing, which compresses the packing element system, forcing it outward against the casing wall. Simultaneously, the slips engage to anchor the packer in position, ensuring a secure, pressure-tight seal within the isolation zone. The hydraulic setting eliminates the need for tubing rotation, making it particularly effective for deviated wells or conditions where mechanical manipulation is restricted.
Once set, the packer remains mechanically locked in place, independent of trapped hydraulic pressure. This design ensures that differential pressures, wellbore fluid movement, or thermal expansion and contraction do not compromise the seal, maintaining long-term zonal isolation. The packer can be used for treatment, injection, or production operations, providing a stable isolation barrier between zones for efficient fluid control and optimized reservoir management.
Retrieval Mechanism
The WC-HP-2 Isolation Packer is retrieved using a straight-pull shear release system, which allows for efficient and controlled removal without requiring tubing rotation.
When an upward force is applied to the tubing, the shear-release pins disengage, allowing the packing elements to relax and the slips to retract. This mechanical release mechanism ensures that retrieval forces remain unaffected by differential pressure, providing operators with a predictable and reliable method for packer removal.
For added flexibility, the shear-release force can be adjusted before running the packer to accommodate different well conditions.
The compact, debris-resistant design of the packer facilitates smooth retrieval, even in doglegged or deviated wells, reducing the risk of tool sticking.
By providing a simple, efficient release mechanism, the WC-HP-2 minimizes rig time and operational costs, making it a practical and cost-effective solution for multiple-zone completions and casing isolation applications.
Engineering Data
