GS Spear
The GS Spear is used to retrieve a device with an internal fishing neck profile. The Spear is designed to withstand high side and tensional loads during a jarring operation. Thru Tubing Solutions utilizes two types of GS spears. Both mechanical and hydraulic spears have special applications depending on well conditions.
Key Features
- Continuous Flow Thru
- Withstands High Tensile Forces
- Jar Down to Release (Mechanical)
- Flow Release Type (Hydraulic)
Hydraulic Type
| GS Profile | O.D. | I.D. | Length | Tensile | Connection | |
|---|---|---|---|---|---|---|
| Nom. | in mm | in mm | ft m | lbs kg | ||
| 2 | 1.81 46.1 | 0.19 4.8 | 1.76 0.54 | 31,200 14,152 | 1" AM MT | |
| 2-1/2 | 2.13 53.9 | 0.25 6.35 | 2.13 0.65 | 45,400 20,593 | 1-1/2" AM MT | |
| 3 | 2.88 73.0 | 0.25 6.35 | 2.77 0.84 | 68,000 30,844 | 2-3/8" PAC |
Mechanical Type
| GS Profile | O.D. | I.D. | Length | Connection | |
|---|---|---|---|---|---|
| Nom. | in mm | in mm | ft m | ||
| 2 | 1.75 44.5 | 0.19 4.8 | 0.97 0.30 | 1" AM MT | |
| 2-1/2 | 2.16 54.9 | 0.31 7.9 | 0.99 0.30 | 1-1/2" AM MT | |
| 3 | 2.88 73.0 | 0.50 12.7 | 1.01 0.31 | 2-3/8" PAC |
