integral spiral agul string pangeboran penstabil
Katerangan:
The Integral Blade Stabilizer (IBS) nyaéta hiji-sapotong puteran penstabil nu bisa ditempatkeun deukeut bit atawa up dina senar bor. Ieu konstruksi hiji-sapotong dijieun tina baja alloy-kakuatan tinggi (non-magnét steel pilihan). Ieu nyegah diferensial nempel tina senar bor ku Ajeg BHA jeung ngajaga collars bor jeung pipa bor jauh ti tembok borehole. Ieu ngurangan Geter, bor pipe whirl, sarta wellbore tortuosity; Saterusna, stabilisasi ngajaga lintasan pangeboran naha pangeboran lempeng, horizontal, atawa sumur arah.
Spésifikasi
Bit ukuran (dina) | O.D. (mm) | OD of awak (mm) | ID (mm) | Panjangna (mm) | Senar ngetik sambungan | Deukeut bit ngetik sambungan | ||
Puncak | Turun | Puncak | Turun | |||||
6 | 152.2 | 121 | 51 | 1200 | NC38 | NC38 | NC38 | 3 1/2 REG |
6 1/4 | 158.7 | 121 | 51 | 1200 | NC38 | NC38 | NC38 | 3 1/2 REG |
6 1/2 | 165.1 | 121 | 51 | 1200 | NC38 | NC38 | NC38 | 3 1/2 REG |
7 1/2 | 190.5 | 159 | 57 | 1600 | NC46 | NC46 | NC46 | 4 1/2 REG |
7 7/8 | 200 | 159 | 57 | 1600 | NC46 | NC46 | NC46 | 4 1/2 REG |
8 1/2 | 215.2 | 165 | 71 | 1800 | NC50 | NC50 | NC46 | 4 1/2REG |
9 1/2 | 241.3 | 197 | 71 | 1800 | NC50 | NC50 | NC50 | 6 5/8 REG |
121/4 | 311.2 | 203 | 76 | 1800 | 6 5/8 REG | 6 5/8 REG | 6 5/8 REG | 6 5/8 REG |
16 | 406 | 229 | 76 | 2200 | 7 5/8 REG | 7 5/8 REG | 7 5/8 REG | 7 5/8 REG |
17 1/2 | 444.5 | 241.3 | 76 | 2200 | 7 5/8 REG | 7 5/8 REG | 7 5/8 REG | 7 5/8 REG |
24 | 609.6 | 241.3 | 76 | 2540 | 7 5/8 REG | 7 5/8 REG | 7 5/8 REG | 7 5/8 REG |
26 | 660.4 | 241.3 | 76 | 2540 | 7 5/8 REG | 7 5/8 REG | 7 5/8 REG | 7 5/8 REG |
28 | 711.2 | 254 | 76 | 2540 | 7 5/8 REG | 7 5/8 REG | 7 5/8 REG | 7 5/8 REG |
Tulis pesen anjeun di dieu sareng kirimkeun ka kami