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
Design Theory of Stator and Rotor of PDM Based on Rack Gearing Principle
We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of 2019 China New Design Wellhead Choke Manifold - Hydraulic Oscillator – LUQI , The product will supply to all over the world, such as: Cape Town, South Korea, Romania, We honor ourselves as a company that comprises of a strong team of professionals who are innovative and well experienced in the international trading, business development and product advancement. Moreover, the company stays unique among its competitors due to its superior standard of quality in production, and its efficiency and flexibility in business support.
By Doris from Ecuador - 2017.08.28 16:02
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
By Dorothy from Lithuania - 2017.11.29 11:09
