The multi-cycle circulating sub is the company's own research and development of new products,The multi-cycle circulating sub has been in the Middle East oil field for a rigorous experiment, and has been used down several times, the customer has a good performance of multi-cycle circulating subs.
The multi-cycle circulating sub is a sub to provide cycle and cooperate by dropping the ball several times. It is an ideal for use in high angle and horizontal wells.
|
Model |
OD mm(in) |
ID mm(in) |
Conn. |
OAL mm(in) |
|
SMCCS121 |
121（4-3/4） |
45（1-3/4） |
NC38 |
2705(106-1/2) |
|
SMCCS165 |
165（6-1/2） |
63.5（2-1/4） |
NC50 |
3445(135-5/8) |
|
SMCCS178 |
178（7） |
63.5（2-1/4） |
NC50 |
3445(135-5/8) |
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