KPO73, KPO89, KPO102, KPO114 single-use perforating systems
Single-use shaped charge perforating systems KPO73, KPO89, KPO102, KPO114 are intended for perforating and explosion works in oil, gas and other wells under high and low hydrostatic pressure and temperature up to 170 °C.
All KPO perforating systems are designed identically similar; the only difference is overall dimensions. KPO perforating systems can be used in vertical, directional and horizontal wells either with logging cable or coiled tubing.
KPO perforating systems features
- Simple, accessible and quick system charging both in charge plant and on site
- Simplicity and reliability of multi-zone assembly due to advanced detonation transmission unit (Detonation transmission unit)
- Reliability of perforating system connections due to trapezoidal thread
- Combined perforation possibility: DP+BH (Combined perforating system Deep Penetration +Big Hole)
Combined perforation consists of two charges ("Deep Penetration" and "Big Hole" ) used simultaneously in a single perforating machine. It is offered on Customers` demand as a universal tool for well completion. It can be used also both hydraulic fracturing and standard perforation. Our company distributes a wide range of perforating systems and shaped charges, which allows exposing a producing horizon successfully using combined perforation.
- Minimum well explosive impact
- High efficiency and increased well oil recovery
- Operation ability with 5 to 80 MPa hydrostatic pressure
- All initiation system compatibility
- Absence of well clogging
- Minimal explosive deformation of perforator body
| Perforator identification |
KPO73 |
KPO89 |
KPO102 |
KPO114 |
| Explosive agent weight per one charge, g |
16 |
19 |
22 |
22 |
22 |
30 |
19 |
22 |
30 |
| Charge type |
DP |
BH |
DP |
BH |
DP |
DP |
BH |
DP |
BH |
DP |
BH |
DP |
BH |
DP |
BH |
DP |
BH |
| Perforator diameter, mm |
73 |
89 |
102 |
114 |
| Casing pipe minimal diameter, mm |
95 |
115 |
127 |
145 |
| Maximal operating temperature °C |
150-170 |
150-170 |
150-170 |
150-170 |
| Pressure (min/max), MPa |
5/80 |
5/80 |
5/80 |
5/80 |
| Maximum shot density, holes/m |
20 |
20 |
10 |
20 |
20 |
20 |
40 |
20;36 |
20 |
| Phasing, grad |
60 |
60 |
60 |
135 |
60/45/135 |
60 |
| Combined target perforation depth, mm |
550 |
180 |
600 |
190 |
700 |
760 |
240 |
760 |
240 |
1000 |
270 |
580 |
190 |
760 |
240 |
950 |
270 |
| Entrance hole diameter, mm |
11 |
18 |
12 |
20 |
12 |
12 |
21 |
11 |
21 |
12 |
22 |
11 |
20 |
12 |
20 |
12 |
22 |
|