Stimulation Perforator for TCP operation
Stimulation perforator is suitable for wireline conveyed perforating. Stimulation cakes are put in perforating guns to output
high pressure, high temperature and high speed detonation flow after perforating so as to expand production channel and
reduce perforating damage.
Item | Technical Condition |
Max. Temperature | 160.C/48h |
Max. Pressure | 80MPa |
The pressure of wave crest | 50-100MPa(pressure value is adjustable) |
Keeping time | 5-10ms |
Main Technical Parameters of TCP Gun
Size (in) | Shot Density (s/ft) | Phase Angle (°) | Shot Line Type | Applicable Scope |
2-7/8 | 6 | 60 | Spiral | 7″packer or ≤ 5″packer |
3-3/8 | 6 | 60 | Spiral | 7″packer or ≤ 5″packer |
4 | 4 6 12 | 90 60 60 | Spiral Spiral 3 shots/facing | ≥5-1/2″ casing |
5 | 5 12 12 | 60 120 60 | Spiral Spiral 3 shots/facing | ≥7″ casing |
5-1/2 | 12 | 120 | Spiral | ≥7-5/8″ casing |
6 | 12 12 | 60 120 | 3 shots/facing Spiral | ≥7-5/8″ casing |
7 | 12 | 120 | Spiral | ≥9-5/8″ casing |
Perforating Gun and Perforating charge
Stimulation Perforator for TCP operation
