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Our hydraulic, high-impact slickline jar is available in various configurations.
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Description
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Specifications
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Resources
i-Jar™ has a temperature compensating system that makes it suitable for high-temperature conditions. The i-Jar is pressure balanced and tension compensated, and the accelerator can easily be set up to normal or heavy-duty operations by changing the springs. Due to its optimized design, the i-Jar has a low maintenance requirement.
The following configurations are available:
- Shortstroke – Short overall makeup length used when rig-up heights are limited
- Heavystroke – High-impact, robust, and reliable jar for heavy-duty applications
- Xtremestroke – Heavy-duty jar and accelerators for fishing applications
- Autostroke – Low-friction self-cocking jar for deviated and horizontal wells
- Dualstroke – Reliable double-acting jar made for use together with well tractor or equivalent self-propelling device
Features
- Temperature compensation
- Fully pressure balanced, patented, and load-compensated time delay
- Hydraulic module protected against gas
- Heavy-duty properties
- New low-friction, easy-latch system
- Large ventilation port system in accelerator and jar
- Modular design; easy to redress and maintain with long service intervals
Benefits
- Ensures functionality regardless of well conditions; easy to use
- High impact, even at low pull force
- Ensures re-latching in deviated wells
- Allows debris to pass without being trapped inside
- Flexible and user-friendly with reduced service costs
Applications
- Any wireline operation requiring high-impact, quality jars
- Ideal for HT environments
- Ideal for gas wells
i-Jar Shortstroke Specifications
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Shortstroke OD |
1.875 in. (47.63 mm) |
2.500 in. (63.50 mm) |
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MUL |
62.0 in. (1.575 mm) |
69.0 in. (1.753 mm) |
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Min. length |
54.0 in. (1.372 mm) |
60.0 in. (1.524 mm) |
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Working range |
300 to 4,000 lbf (1.3 to 17.8 kN) |
300 to 6,000 lbf (1.3 to 26.7 kN) |
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F/N, in. (mm) |
1.75 in. (44.45 mm) |
2.31 in. (58.67 mm) |
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Temperature |
392 °F (200 °C) |
392 °F (200 °C) |
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Connections |
Customer specification |
Customer specification |
i-Jar Heavystroke Specifications
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Heavystroke OD |
1.875 in. (47.63 mm) |
2.500 in. (63.50 mm) |
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MUL |
76.0 in. (1.930 mm) |
85.0 in. (2.159 mm) |
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Min. length |
64.0 in. (1.626 mm) |
71.0 in. (1.803 mm |
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Working range |
200 to 4,000 lbf (0.89 to 17.8 kN) |
300 to 6,000 lbf (1.3 to 26.7 kN) |
| F/N | 1.75 in. (44.45 mm) | 2.31 in. (58.67 mm) |
| Temperature | 392 °F (200 °C) | 392 °F (200 °C) |
| Connections | Customer specification | Customer specification |
i-Jar Xtremestroke Specifications
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Xtremestroke OD |
2.875 in. (73.03 mm) |
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MUL |
118.8 in. (3.018 mm) |
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Min. length |
104.0 in. (2.642 mm) |
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Working range |
3,500 to 8,000 lbf (15.6 to 35.6 kN) |
| F/N | 2.31 in. (58.67 mm) |
| Temperature | 392 °F (200 °C) |
| Connections | Customer specification |
i-Jar Autostroke Specifications
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Autostroke OD |
2.500 in. (63.50 mm) |
2.875 in. (73.03 mm) |
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MUL |
1.867 in. (73.5 mm) |
1.892 in. (74.5 mm) |
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Min. length |
1.638 in. (64.5 mm) |
1.638 in. (64.5 mm) |
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Working range |
700 to 3,000 lbf (3.1 to 13.3 kN) |
700 to 3,000 lbf (3.1 to 13.3 kN) |
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F/N |
2.31 in. (58.67 mm) |
2.31 in. (58.67 mm) |
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Temperature |
392 °F (200 °C) |
392 °F (200 °C) |
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Connections |
Customer specification |
Customer specification |
i-Jar Dualstroke Specifications
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Dualstroke OD |
2.875 in. (73.03 mm) |
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MUL |
2.794 in. (110.0 mm) |
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Min. length |
2.235 in. (88.0 mm) |
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Working range |
350 to 2,000 lbf (1.6 to 8.9 kN) |
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F/N |
2.31 in. (58.67 mm) |
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Temperature |
300 °F (150 °C) |
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Connections |
Customer specification |