OEM Factory for Standpipe Manifold - Hydraulic Oscillator – LUQI
OEM Factory for Standpipe Manifold - 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:
Directional well essential-Downhole Motor
Design Theory of Stator and Rotor of PDM Based on Rack Gearing Principle
Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for OEM Factory for Standpipe Manifold - Hydraulic Oscillator – LUQI , The product will supply to all over the world, such as: Croatia, Rio de Janeiro, India, We have sufficient experience in producing products according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.

Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
