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:
Design Theory of Stator and Rotor of PDM Based on Rack Gearing Principle
Directional well essential-Downhole Motor
It can be our duty to satisfy your preferences and successfully serve you. Your pleasure is our best reward. We have been looking forward to the go to for joint expansion for 2019 China New Design Wellhead Choke Manifold - Hydraulic Oscillator – LUQI , The product will supply to all over the world, such as: Manila, Mauritius, Surabaya, Wide selection and fast delivery to suit your needs! Our philosophy: Good quality, great service, keep improving. We've been looking forward that more and more oversea friends join in our family for further development near the future!
By Esther from British - 2018.06.03 10:17
Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
By Edwina from Libya - 2018.10.31 10:02
