SHAKER
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SHAKER
The Park City SHAKER generates lateral vibration used to reduce friction between the drill string and the formation. These vibrations will reduce drag when in sliding mode and reduce torque during normal rotary drilling operations.
Features & Benefits
- Increases ROP in sliding mode
- Provides consistent WOB to help maintain tool face orientation.
- Activated by drilling fluid flow.
- Low pressure drop permits use of multiple SHAKERS in drill string.
- A wireline removable plug provides full 2.25 inch thru-bore, allowing wireline operations below tool. The plug has a common 1.375″ external fishing neck.
- Parts are produced from high grade materials for long life.
- For maximum effectiveness, the SHAKER should be positioned in the drill string near the region where the high friction values are expected.
Gallery
SHAKER
SHAKER Product Flyer
SHAKER Case Study
Product Catalog
Technical Specifications
Imperial
| Nominal OD (inch) | Length (ft) | Thru Bore (inch) | Tensile Yield (lbs) | Torsional Limit (ft-lbs) | Flow Range (US GPM) | Pressure Drop (psi) | Vibration Frequency (Hz) | Weight (lbs) |
| 4 3/4 | 6.1 | 2.25 | 749 000 | 31 000 | 200 – 350 | 50 – 125 | 30 – 42 | 300 |
| 6 1/2 | 4.8 | 2.25 | 1 000 000 | 51 000 | 400 – 600 | 100 – 200 | 30 – 42 | 350 |
Metric
| Nominal OD (mm) | Length (m) | Thru Bore (mm) | Tensile Yield (daN) | Torsional Limit (Nm) | Flow Range (LPM) | Pressure Drop (kPa) | Vibration Frequency (Hz) | Weight (kg) |
| 121 | 1.9 | 57 | 333 000 | 42 000 | 757 – 1325 | 345 – 860 | 30 – 42 | 140 |
| 165 | 1.5 | 57 | 445 000 | 69 000 | 1510 – 2270 | 690 – 1380 | 30 – 42 | 160 |
Specifications are based on as new condition and are subject to change without notice.
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