Low-Friction Tubular Jar
Provides effective jarring action with electrical feedthrough
Applications
- Electric wireline
- Digital slickline
Features and Benefits
- Intake and exhaust slots designed to maximize velocity for superior jarring force
- Through wired enables full electrical pass through
- Accommodates various e-line connections
- Suitable for conventional e-line or digital slickline applications
Tool Description
The Weatherford Low-Friction Tubular Jar is designed for operations requiring an electrical feedthrough and delivers bidirectional impacts through wireline manipulation.
Using a low-friction surface to ensure peak performance, the reduced coefficient of friction ensures the tool remains reliable in the harshest conditions. Field-proven electrical components safeguard integrity of the feedthrough.
The jar is applicable in both conventional e-line and digital slickline operations where both an effective tubular jar and an electrical feedthrough are required.
Specifications
Service material | Standard/17-4 | Extreme/718 | Standard/17-4 |
Diameter | 1.688 in. (42.88 mm) | 1.688 in. (42.88 mm) | 2.750 in. (69.85 mm) |
Length (closed) | 51 in. (1.30 m) | 51 in. (1.30 m) | 39 in. (0.96 m) |
Length (open) | 71 in. (1.80 m) | 71 in. (1.80 m) | 59 in. (1.50 m) |
Approximate weight | 21 lb (9.53 kg) | 22 lb (9.98 | 45 lb (20.41 kg) |
Tensile strength | 40,000 lb (18,100 kg) | 40,000 lb (18,100 kg) | 40,000 lb (18,100 kg) |
Stroke | 20 in. (508 mm) | 20 in. (508 mm) | 20 in. (508 mm) |
Maximum temperature | 400°F (204°C) | 400°F (204°C) | 400°F (204°C) |
Maximum pressure | 25,000 psi (172.4 MPa) | 25,000 psi (172.4 MPa) | 25,000 psi (172.4 MPa) |
Connection type | G0-A (1 3/16) hi-amp | G0-A (1 3/16) hi-amp | G0-A (1 3/16) hi-amp |
Voltage | 1,000 V | 1,000 V | 1,000 V |
Current | Available in 3 A | 6 A | 6 A |
Reach out to optimize reservoir performance
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