The Hydraulic GS Type Running-Pulling Tool is designed to run and retrieve downhole tools with conventional internal fish necks. The latching mechanism is a robust dog-core design, which releases positively from the internal fish neck, when a hydraulic differential is applied to the tool.
The tool does not require shear pins or drop balls, since the differential required to activate the tool is provided by circulating through a choke insert in the core.
Hydraulic GS Type Running-Pulling Tools are available for all standard internal fish neck sizes.
Features:
- Full hydraulic operation
- Multiple latch & release capability
- Proven dog-core design
- Available to catch internal fish necks from 2” to 7”
- Safety shear function
| Size (in) | Max OD (in) | Min ID (in) | Internal Fish Neck (in) | Thread | Part Number |
|---|---|---|---|---|---|
| 2 | 1.810 | 0.250 | 1.375 | 1” AMMT | 2183200522 |
| 2 1/2 | 2.250 | 0.390 | 1.812 | 1.5” AMMT | 2183250522 |
| 3 | 2.720 | 0.390 | 2.312 | 1.5” AMMT | 2183300522 |
| 3 1/2 | 3.110 | 0.390 | 2.625 | 2 3/8” PAC | 2183350522 |
| 4 | 3.620 | 0.390 | 3.312 | 2 3/8” PAC | 2183400522 |