OEM China Diamond Core Drill Bits - Multi-cycle Circulating Subs – LUQI
OEM China Diamond Core Drill Bits - Multi-cycle Circulating Subs – LUQI Detail:
The “Multi-cycle Circulating Subs” is designed to via multiple pitches provide multiple water eye and loop switches’ joint.
The tool’s operation step is to use the pitching operation to switch the product on and off, with each pitch producing a specific switch position.
Advantage:
1. Multi-cycle Circulating Subs is an ideal tool for use in large displacement Wells and horizontal Wells.
2. By standard, all loop heads have two large loop interfaces to minimize the risk of clogging.
3. Multi-cycle Circulating Subs is the only product that allows reverse circulation of total flow area among similar tools.
4. Because of the unique design of Multi-cycle Circulating Subs, the flow interface is opened before the ball arrives at the collection joint, so as to prevent the ball from being arbitrarily cut into the collection basket.
5. The multi-cycle Circulating Subs can be opened in the predetermined position when entering the well.
6. The multi-cycle Circulating Subs can be switched at least 6 times, and the switching times can be increased if there are special requirements.
The multi-cycle Circulating Subs produced by our company is used well in Russia, Middle East and other countries.
Main Technical parameter
|
Model |
OD mm（inch） |
ID mm(inch) |
Connection thread |
Overall length mm（inch） |
|
MCCS121 |
121(4 3/4) |
45(1 3/4) |
NC38 |
2705（106 1/2） |
|
MCCS165 |
165(6 1/2) |
63.5(2 1/2) |
NC50 |
3445（135 5/8） |
|
MCCS178 |
178(7) |
63.5(2 1/2) |
NC50 |
3445（135 5/8） |
Product detail pictures:
Related Product Guide:
Directional well essential-Downhole Motor
Our enterprise aims to operating faithfully, serving to all of our prospects , and working in new technology and new machine frequently for OEM China Diamond Core Drill Bits - Multi-cycle Circulating Subs – LUQI , The product will supply to all over the world, such as: Houston, Los Angeles, Russia, Our company always concentrate on the development of the international market. We've got a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.
By Chris Fountas from Plymouth - 2018.12.28 15:18
It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
By Eunice from Doha - 2018.12.25 12:43
