Hot Sale for 40 Drawworks - Hydraulic Oscillator – LUQI
Hot Sale for 40 Drawworks - 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
Technical Parameters:
|
In OD |
4 3/4″(121mm) |
6 3/4″(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 |
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.



Product detail pictures:
Related Product Guide:
Design Theory of Stator and Rotor of PDM Based on Rack Gearing Principle
Adhering to the principle of "quality, service, efficiency and growth", we have gained trusts and praises from domestic and international client for Hot Sale for 40 Drawworks - Hydraulic Oscillator – LUQI , The product will supply to all over the world, such as: Afghanistan, Ghana, Bulgaria, If any product meed your demand, remember to feel free to contact us. We're sure your any inquiry or requirement will get prompt attention, high-quality merchandise, preferential prices and cheap freight. Sincerely welcome friends all over the world to call or come to visit, to discuss cooperation for a better future!
The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.









