Mechanical Set Packers
Retrievable Seal Bore Packer – Dual Bore
The Retrievable Seal Bore (RSB) Dual Bore Packer delivers high performance with simplicity of design and desirable economics. This packer allows for a larger ID through the packer by sealing in an upper seal bore. This packer is rated for 7,000 PSI and can be equipped to withstand severe corrosion and high temperatures.
NOTE: An RSB Retrieving Tool (purchased separately) is required to retrieve these packers.
Special Features
- Simple operation
- Economical
- Easy to retrieve
- Easily modified for a wide range of conditions and temperatures
Related Products
Product Specifications
| Casing Size (inches) | Casing Weight (lbs/ft) | Recommended Hole Size (inches) | Tool OD (inches) | Packer Bore (inches) | Upper Seal Bore (inches) | Part Number | Technical Data |
|---|---|---|---|---|---|---|---|
| 4-1/2 | 9.5 - 13.5 | 3.920 - 4.090 | 3.750 | 2.062 | 2.688 | 26845 | |
| 5 | 15.0 - 18.0 | 4.276 - 4.408 | 4.000 | 2.688 | 3.000 | 26850 | |
| 5-1/2 | 13.0 - 20.0 | 4.778 - 5.044 | 4.625 | 3.000 | 4.000 | 26855 | |
| 5-1/2 | 20.0 - 23.0 | 4.670 - 4.778 | 4.500 | 3.000 | 4.000 | 26857 | |
| 7 | 17.0 - 26.0 | 6.276 - 6.538 | 5.938 | 4.000 | 5.250 | 26870 | |
| 7 | 17.0 - 26.0 | 6.276 - 6.538 | 6.062 | 4.000 | 5.000 | 26870X | |
| 7 | 23.0 - 29.0 | 6.184 - 6.366 | 5.938 | 4.000 | 4.750 | 26874 | |
| 7 | 26.0 - 32.0 | 6.094 - 6.276 | 5.875 | 4.000 | 5.250 | 26871 | |
| 7 | 26.0 - 32.0 | 6.094 - 6.276 | 5.875 | 4.000 | 5.000 | 26871X | |
| 7-5/8 | 24.0 - 29.7 | 6.875 - 7.025 | 6.672 | 4.000 | 4.750 | 26875 |
All items include standard Nitrile trim. Other sizes and connections available upon request.