Maha-huringa komuhumuhu Rōpūroto
Application
The “Multi-cycle Circulating Subs” is designed to via multiple pitches provide multiple water eye and loop switches’ joint .
taahiraa mahi o te taputapu, ko te ki te whakamahi i te mahi whare wharau ki te whakawhiti i te hua i runga i me atu, ki ia ware whakaputa i te tūranga whakakā motuhake.
painga:
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 Hangarau Tawhā
Tauira | OD mm (inch) | ID mm (inch) | miro hononga | mm te roa whānui (inihi) |
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) |