APPLICATION IN PACKER BHAs
- for formation hydraulic fracturing;
- for pumping water in injection wells;
- for oil and gas wells operation;
- for squeeze cementing and other well operations during which downhole equipment can get stuck.
ADVANTAGES
- in case equipment gets stuck disconnection is carried out by right hand rotation of the tubing string.
FEATURES
- connection pressure-tightness is ensured without rubber sealing elements.
Parameter, unit of measurement | PB60-78-50-700-Т200-К3 | PB73-93-62-700-Т200-К3 | PB89-114-76-700-Т200-К3 |
AHA 6.340.006 | AHA 6.340.001 | AHA 6.340.003 |
Maximum inner pressure (inside the tubing), MPa | 70 |
Dimensions, mm, not more than: | |
- outside diameter; | 78 | 93.2 | 114 |
- length; | 306 | 306 | 340 |
- passage bore diameter | 50 | 62 | 76 |
Weight, kg, not more than | 5 | 7 | 12 |
Plain-end tubing connection thread as per GOST 633-80: | 60 | 73 | 89 |
- at the top (coupling); |
- at the bottom (nipple). |
Safety subs with different sizes and various connection threads can be manufactured upon customer’s request.