Applications
Optional tools for coiled tubing straddle packer operations, which can provide stable high and low pressure sealing.
Features
- Simultaneously possesses the capabilities of both a cup packer and a mechanical packer, providing reliable sealing for the top packer during straddle packer operations;
- Composite rubber cartridge is used for hydraulic driving and can provide reliable sealing under high-pressure conditions;
- When pressure is relieved inside the pipe, the high-pressure composite rubber cartridge retracts automatically, facilitating the movement of the pipe string.
Sizes Availability
| Model Number | Tool OD (mm) |
Coiled Tubing Size Applicable (In) |
Load Capacity |
| 516-450 |
79 | 4-1/2 | 10,000 Psi |
| 516-500 | 79 | 5.0 | 10,000 Psi |
| 516-550 | 90 |
5-1/2 | 10,000 Psi |
| 516-700 | 125 | 7.0 | 10,000 Psi |