TCP Perforating Charge DP36RDX35
Perforator Charge for TCP operation
Brief Introduction
The perforating charge is consisted of three parts, namely, the explosive, the shell and the projectile body.
The explosive provides the energy needed by the explosion; the shell forms jet flow under the explosion shock
to complete the perforation and the projectile body functions to meet the appropriate assembling of the
explosive and the shell as well as the adjustment of explosion wave structure.
The charges is with the characteristics of deep penetration, big hole,high shot density, low debris, no slug,
large bore area, regular channel, less injure, and without damaging the casing, cement ring, polluting the
case hole and formation
Item | TYPE | Gun OD (mm/in) | Shot Density (spm) | Phasing (o) | Explosive Weight (g) | Max. Temperature (oC/48h) | Casing O.D (in) | API 19B Target | |
Entry hole(mm/in) | Penetration (mm/in) | ||||||||
1 | DP | 73/ 2 7/8 | 20 | 90 | 20 | 120 | 4.5 | 8.5/0.33 | 645/25.39 |
2 | DP | 89/3 1/2 | 20 | 90 | 23 | 120 | 5.5 | 9.0/0.35 | 806/31.73 |
3 | DP | 102/4 | 16 | 90 | 34 | 120 | 5.5 | 12.0/0.47 | 891/35.08 |
4 | DP | 114/4 1/2 102/4 | 16 | 90 | 38 | 120 | 7 | 12.0/0.47 | 952/37.48 |
5 | DP | 127/5 | 13 | 90 | 50 | 120 | 7 | 13.5/0.53 | 1520/59.84 |
6 | BH | 86/3 3/8 | 16 | 90 | 28 | 120 | 5.5 | 14/0.55 | 580/22.83 |
7 | BH | 114/4 1/2 | 40 | 135 | 24 | 120 | 7 | 22.6/0.89 | 283/11.14 |
8 | BH | 140/5 1/2 | 40 | 135 | 28 | 160 | 7 | 20/0.79 | 515/20.28 |
9 | BH | 178/7 | 40 | 135 | 39 | 160 | 9.625 | 20/0.79 | 955/37.60 |
Perforating charge
Peforator Tubing
TCP Perforating Charge DP36RDX35
Perforator Charge for TCP operation
