Oil Well Scalloped Gun System 3 1/8" 6spf 60°Spiral
Load tube for the TCP perforating gun
Introduction of the oil well perforating gun system
Perforating gun is applied to protect the detonators, perforating charges, carriers, detonating cord and other parts from underground impact caused by high-pressure, acid and alkali,
operating shocks and vibrations and other factors.
Perforating gun consists of scalloped gun series and strip gun series, which can be divided into
Grade B (70Mpa), Grade C (105Mpa) and Grade D (140Mpa) according to the pressure rating
and Model 43, 51, 54, 60,63, 68, 73,80, 89, 102, 114, 127, 140, 159, 178 on the basis of
outside diameter.
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 |
Oil Well Scalloped Gun System 3 1/8" ,6spf, 60°Spiral
Load tube for the TCP perforating gun
