The HTPR Hydraulic-Set Retrievable Packer is a high-performance production packer engineered for high differential pressure applications in single or multiple-zone completions. It is installed as part of the tubing string and set by applying hydraulic pressure against a temporary plug below the packer.
A lock ring system secures the packing element and external slip in the full-set position, ensuring reliable anchoring even under pressure reversals. The packer features a bidirectional barrel slip, enabling it to withstand high tensile and compressive loads without deforming the casing.
A triple-seal, multi-durometer element package enhances pressure integrity over a wide temperature range, conforming to casing irregularities for superior sealing performance. The HTPR packer is designed with a large bore ID, allowing for higher flow rates in single-string completions and accommodating multiple bore or control line feed-throughs.
The packer is normally released by a straight upward pull on the tubing. However, for high-pressure wells or heavy tailpipe loads, it can be configured as a cut-to-release version. Both release methods can be easily converted in the field based on operational requirements.
✅ Bidirectional Barrel Slip – Provides high tensile and compressive load capacity without casing deformation.
✅ One-Piece Mandrel Design – Eliminates potential leakage paths, enhancing reliability.
✅ Triple-Seal Multi-Durometer Element Package – Ensures sealing integrity over a wide range of pressures and temperatures.
✅ Multiple Release Options – Supports straight pull shear release or cut-to-release, offering operational flexibility.
✅ Upper Latch Head Availability – Optional upper latch heads can be provided based on well requirements.
🔹 Multiple Packer Completions – Suitable for multi-zone production or injection.
🔹 Single-Trip Applications – Reduces operational time and simplifies well completion.
🔹 Tubing-Conveyed Perforating (TCP) – Ideal for TCP operations, supporting efficient well stimulation.
🔹 Submersible Pump Completion – Compatible with ESP (Electric Submersible Pump) completions.
Packer Specifications
Packer Specifications
| Casing Size |
Weight |
Packer OD |
Packer ID |
| in. |
mm |
lb/ft |
in. |
mm |
in. |
mm |
| 5 1/2 | 139.70 | 20-23 | 4.50 | 114.30 | 2.35 | 59.69 |
| 7 | 177.80 | 20-26 | 6.10 | 154.93 | 3.875 | 98.42 |
| 23-29 | 6.00 | 152.39 | 3.875 | 98.42 |
| 26-32 | 5.93 | 150.62 | 3.875 | 98.42 |
| 9 5/8 | 244.48 | 40-47 | 8.47 | 215.13 | 4.73 | 120.14 |
| 43.5-53 | 8.31 | 211.07 | 4.73 | 120.14 |
