OEM/ODM Manufacturer String Stabilizer - Hydraulic Oscillator – LUQI
OEM/ODM Manufacturer String Stabilizer - Hydraulic Oscillator – LUQI Detail:
Hydraulic oscillators use hydraulic pulse to generate axial vibration load of drill string and overcome borehole friction. It has been successfully applied in vertical Wells, motor guided drilling, rotary guided drilling, large displacement Wells and shale gas reservoir drilling.
Technical advantages
1. Improve downhole weight transfer
2. Effectively improve drilling rate
3. Significantly reduce friction resistance
4. Compatible with MWDS/LWD
5. It fits well with all kinds of drill bits
6. Improved orientation
It mainly consists of three parts: power nipple, disc valve assembly and oscillation system.
The friction between the well wall and the drilling tool is alter from static to dynamic.
Technical Parameters
In OD |
43/4″(121mm) |
63/4″(172mm) |
8″(203mm) |
mm Axial expansion quantity |
3-8 |
3-9 |
3-9 |
t Max impact |
4.5 |
5 |
7 |
MPa Tool pressure loss |
3-4 |
3-4 |
2-3 |
L/s Recommended working capacity |
10-20 |
20-35 |
40-50 |
Hz Working frequency |
15(16L/s) |
15(28L/s) |
15(45L/s) |
Kg weight |
450 |
560 |
760 |
m Fall length |
6.5 |
7.0 |
7.2 |
Top and bottom button |
NC38 |
NC50 |
630/631 |
Product detail pictures:


Related Product Guide:
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With our leading technology also as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future jointly with your esteemed company for OEM/ODM Manufacturer String Stabilizer - Hydraulic Oscillator – LUQI , The product will supply to all over the world, such as: Portland, Mauritius, Pretoria, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.

This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
