PSK52 encapsulated link gun is used for TCP and drill-pipes operaons in oil, gas and other wells at pressurized wellhead.
Specific Features
- Minimum well clogging aer perforaon due to zinc alloys contained in perforang gun elements;
- Quick debris removal by acid method;
- Can be used when through-tubing operaon is required.
PSK52 Perforang Gun Characteriscs
| Parameter | Value |
|---|---|
| Min casing diameter, mm | 60 |
| Max allowable hydrostatic pressure, MPa | 45 |
| Max allowable temperature, 2 hours hold time, °C | 100 |
| Max number of charges in gun assembly, pcs | 150 |
| Length of an interval perforated per trip with max number of charges, m | 10 |
| Charge phasing, degree | 60 |
| Shot density, shot/m | 8, 10, 12, 15 |
| Gun axial tension, N, not less | 2000 |
Charge Characteris
| Gun name | Charge name | Charge type | Explosive weight per charge, g | Average parameters of charge penetrating force, QC combined target, mm | |
|---|---|---|---|---|---|
| Perforation depth | Casing hole diameter | ||||
| PSK52 | ZPSK52 | DP | 13 | 500 | 9 |
Phasing Opons and Flat Paerns
The test results of shaped charges from the PSK 52 perforation systems can be found in the relevant section of our website or on the official resources of API.