Open Access
Table 1
Perforation equipment list.
| Name | Parameters |
|---|---|
| 114 perforating gun | Length: 4.5 m, Shot density: 16 spm, Phase: 60° levoclination, Compression: 130 Mpa, Tensile: 140 000 kg, Weight: 29 kg/m |
| Ignition cable switch | Type: YBK2-1-HY, Compression: 120 MPa |
| Pipe string | 2-7/8′ EUE oil pipe, External diameter: 93 mm, Internal diameter: 57 mm, Tension: 846 kN |
| Perforating bullets | Type: 692SD-114H-3, Charge: 39 g, Penetration: 1541.5 mm, Bore diameter: 11.2 mm |
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