The BR-HPDBP is a Hydraulic set Permanent Dual Bore Packer, a robust, high-performance permanent packer, is designed for one-trip, high-differential pressure in single or multizone applications in straight to highly deviated wellbores. Performance-rating envelopes display combination loading from pressure and axial loads. It incorporates an upper seal-bore and a hydraulic setting chamber for one trip systems.
The setting mechanism for the Permanent Hydraulic Isolation Packer is built into the packer. It requires pressurizing the tubing/casing it is run on once the packer reaches setting depth.
Features:
- Fully envelope-tested to ISO14310 requirements.
- Full-strength, full-circle slips.
- Elastomer options available for different environments.
- Expandable metal backup rings provide a metal-to-metal barrier with the casing wall to prevent element extrusion.
- Rotationally locked components for ease in milling.
- Setting mechanism below the elements reduces leak paths.
- Double O-ring grooves for better sealing.
Technical document
Product Specification
| Size (inches) | Weight (lbs/ft) | Recommended Hole Size (inches) | Tool OD (inches) | Packer Bore (inches) | Part Number |
|---|---|---|---|---|---|
| 4-1/2 | 11.6 - 13.5 | 3.920 - 4.000 | 3.625 | 2.500 | BR-HPDBP-450250B |
| 4-1/2 | 9.5 - 10.5 | 4.052 - 4.090 | 3.750 | 2.500 | BR-HPDBP-450250A |
| 5.00 | 18.0 - 21.4 | 4.126 - 4.276 | 4.000 | 2.688 | BR-HPDBP-500260B |
| 5.00 | 11.5 - 15.0 | 4.408 - 4.560 | 4.250 | 2.688 | BR-HPDBP-500260A |
| 5-1/2 | 20.0 - 23.0 | 4.670 - 4.778 | 4.250 | 3.000 | BR-HPDBP-550300B |
| 5-1/2 | 14.0 - 20.0 | 4.778 - 5.012 | 4.500 | 3.000 | BR-HPDBP-550300A |
| 6-5/8 | 17.0 - 32.0 | 5.675 - 6.135 | 5.500 | 3.250 | BR-HPDBP-660325 |
| 7.00 | 17.0 - 20.0 | 6.456 - 6.538 | 6.188 | 3.250 | BR-HPDBP-700325A |
| 7.00 | 20.0 - 23.0 | 6.366 - 6.456 | 6.000 | 3.250 | BR-HPDBP-700325B |
| 7.00 | 23.0 - 32.0 | 6.094 - 6.366 | 5.625 | 3.250 | BR-HPDBP-700325C |
| 7.00 | 32.0 - 38.0 | 5.920 - 6.094 | 5.563 | 3.250 | BR-HPDBP-700325D |
| 7.00 | 26.0 - 29.0 | 6.184 - 6.276 | 5.875 | 3.250 | BR-HPDBP-700325E |
| 7.00 | 17.0 - 20.0 | 6.456 - 6.538 | 6.188 | 4.000 | BR-HPDBP-700400A |
| 7.00 | 20.0 - 23.0 | 6.366 - 6.456 | 6.000 | 4.000 | BR-HPDBP-700400B |
| 7.00 | 23.0 - 32.0 | 6.094 - 6.366 | 5.625 | 4.000 | BR-HPDBP-700400C |
| 7.00 | 32.0 - 38.0 | 5.920 - 6.094 | 5.563 | 4.000 | BR-HPDBP-700400D |
| 7.00 | 26.0 - 29.0 | 6.184 - 6.276 | 5.875 | 4.000 | BR-HPDBP-700400E |
| 7-5/8 | 24.0 - 33.7 | 6.765 - 7.025 | 6.500 | 3.250 | BR-HPDBP-760325A |
| 7-5/8 | 33.7 - 39.0 | 6.625 - 6.765 | 6.250 | 3.250 | BR-HPDBP-760325B |
| 7-5/8 | 24.0 - 33.7 | 6.765 - 7.025 | 6.500 | 4.000 | BR-HPDBP-760400A |
| 7-5/8 | 33.7 - 39.0 | 6.625 - 6.765 | 6.250 | 4.000 | BR-HPDBP-760400B |
| 8-5/8 | 24.0 - 36.0 | 7.825 - 8.097 | 7.500 | 4.000 | BR-HPDBP-860400A |
| 8-5/8 | 36.0 - 49.0 | 7.511 - 7.825 | 7.250 | 4.000 | BR-HPDBP-860400B |
| 8-5/8 | 24.0 - 36.0 | 7.825 - 8.097 | 7.500 | 4.750 | BR-HPDBP-860475A |
| 8-5/8 | 36.0 - 49.0 | 7.511 - 7.825 | 7.250 | 4.750 | BR-HPDBP-860475B |
| 9-5/8 | 47.0 - 53.5 | 8.535 - 8.681 | 8.125 | 4.750 | BR-HPDBP-960475B |
| 9-5/8 | 29.3 - 47.0 | 9.063 - 8.535 | 8.375 | 4.750 | BR-HPDBP-960475A |
| 9-5/8 | 47.0 - 53.5 | 8.535 - 8.681 | 8.125 | 6.000 | BR-HPDBP-960600B |
| 9-5/8 | 29.3 - 47.0 | 9.063 - 8.535 | 8.375 | 6.000 | BR-HPDBP-960600A |