The HTTR permanent packer is a hydraulic-set millable production packer specifically designed for one-trip completion. It is set by applying tubing pressure against a temporary plug below the packer. This design features a threaded top connection, eliminating the need for a threaded latch anchor, which simplifies installation and enhances reliability.
With a slim-line construction, the HTTR packer provides greater running clearance, allowing for faster deployment and reducing the risk of premature setting. It is ideal for highly deviated wells, horizontal wells, or any completion where a single-trip packer is required.
The packer does not require rotation or axial movement of the tubing string during setting, making it highly efficient in operational workflows. The bottom of the packer can accommodate mill-out extensions or other standard packer accessories for enhanced functionality.
The HTTR packer is removed via milling or drilling, with its rotationally locked components designed to facilitate milling operations. Its materials are optimized for milling, ensuring easy and effective removal when necessary.
✅ Hydraulic-Set for One-Trip Completion – Set by tubing pressure against a temporary plug, eliminating the need for mechanical movement.
✅ Threaded Top Connection – Eliminates the requirement for a threaded latch anchor, simplifying installation.
✅ Slim-Line Design – Provides greater running clearance for faster installation and prevents premature setting.
✅ No Tubing Rotation or Reciprocation Required – Enhances ease of setting in complex well conditions.
✅ Millable Design – Rotationally locked components allow for efficient milling and removal.
✅ Accessory Compatibility – Supports mill-out extensions and other standard packer accessories.
🔹 One-Trip Completions – Perfect for operations requiring a single-run packer deployment.
🔹 High-Deviation and Horizontal Wells – Designed for efficient setting in challenging well environments.
🔹 Hydraulic-Set Completions – Suitable for wells where tubing movement is restricted.
🔹 Milling and Drilling Removals – Optimized for easy retrieval through milling when needed.
Packer Specifications
Packer Specifications
| Casing Size |
Casing Weight |
Packer OD |
Packer ID |
| in. |
mm |
lb/ft |
in. |
mm |
in. |
mm |
| 5 1/2 | 139.70 | 14-20 | 4.54 | 115.32 | 2.36 | 59.94 |
| 23-26 | 4.36 | 110.74 | 2.36 | 59.94 |
| 6 5/8 | 168.28 | 17-32 | 5.47 | 138.89 | 3.17 | 80.52 |
| 17-20 | 5.88 | 149.23 | 3.88 | 98.43 |
| 7 | 177.80 | 17-23 | 6.8 | 156.97 | 3.17 | 80.52 |
| 17-20 | 6.25 | 158.75 | 3.88 | 98.43 |
| 20-32 | 5.88 | 149.25 | 3.88 | 98.55 |
| 32-38 | 5.55 | 140.97 | 3.02 | 76.71 |
| 32-44 | 5.47 | 138.89 | 3.02 | 76.71 |
| 7 5/8 | 193.68 | 26.4-39 | 6.38 | 161.95 | 3.88 | 98.55 |
| 33.7-45.3 | 6.17 | 156.72 | 3.88 | 98.55 |
| 33.7-47.3 | 6.18 | 156.97 | 3.17 | 80.52 |
| 9 5/8 | 244.48 | 36-59.4 | 8.13 | 206.40 | 4.85 | 123.19 |
| 40-47 | 8.42 | 213.87 | 6.00 | 152.40 |
| 53.50 | 8.31 | 211.07 | 6.02 | 152.98 |
