2019 China New Design Wellhead Choke Manifold - Hydraulic Oscillator – LUQI
2019 China New Design Wellhead Choke 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
We emphasize advancement and introduce new products and solutions into the market each year for 2019 China New Design Wellhead Choke Manifold - Hydraulic Oscillator – LUQI , The product will supply to all over the world, such as: Nairobi , Serbia , Puerto Rico , Wide selection and fast delivery for you! Our philosophy: Good quality, great service, keep improving. We are looking forward that more and more oversea friends join in our family for further development near the future!
By Karl from Istanbul - 2017.08.15 12:36
It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
By Afra from Liberia - 2018.02.21 12:14