Oiltech Services Pte Ltd - Perforating Systems and Explosives
Perforating Designs
| System
| Diameter
| Carrier Type
| Max. Pressure Rating (psi)
| Shot Density (spf)
|
| Encapsulated Charge |
1-11/16” |
Link |
20,000 |
4 or 6 |
|
2-1/8” |
Link |
20,000 |
4 or 6 |
|
1-11/16” |
Strip |
20,000 |
4 or 6 |
|
2-1/8” |
Strip |
20,000 |
4 or 6 |
| Hollow Carrier (Expendable) |
2” |
HSD |
20,000 |
4 or 6 |
|
2-1/2” |
HSD |
13,000 |
6 |
|
2-7/8” |
HSD |
25,000 |
6 |
|
3-1/8” |
HSD |
20,000 |
4 |
|
3-3/8” |
HSD |
20,000 |
6 |
|
4” |
HSD |
20,000 |
6 |
|
4-1/2” |
HSD |
12,000 |
5,6 or 12 |
|
5” |
HSD |
12,000 |
12 |
|
6” |
HSD |
12,000 |
12 |
|
7” |
HSD |
13,000 |
12 |
| Ported Carrier |
3-3/8” |
PPG |
20,000 |
4 |
|
4” |
PPG |
20,000 |
4 |
|
5” |
PPG |
20,000 |
4 |