integral spiral blade string pengeboran stabilizer
katrangan:
Integral Blade Stabilizer (IBS) minangka stabilizer puteran siji-potong sing bisa diselehake ing cedhak bit utawa munggah ing senar pengeboran. Iki minangka konstruksi siji-potong sing digawe saka baja paduan kekuatan dhuwur (baja non-magnet opsional). Iku ngalangi diferensial tancep saka senar pengeboran dening stabil BHA lan tetep collars pengeboran lan pipa pengeboran adoh saka tembok borehole. Iki nyuda geter, whirl pipe bor, lan tortuosity sumur; Salajengipun, stabilisasi njogo lintasan pengeboran apa ngebur sakcara, horisontal, utawa arah Wells.
Spesifikasi
bit ukuran (ing) | O.D. (mm) | OD of awak (mm) | ID (mm) | dawa (mm) | String jinis sambungan | Cedhak dicokot jinis sambungan | ||
Ndhuwur | Mudhun | Ndhuwur | Mudhun | |||||
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 KAB |
121/4 | 311.2 | 203 | 76 | 1800 | 6 5/8 KAB | 6 5/8 KAB | 6 5/8 KAB | 6 5/8 KAB |
16 | 406 | 229 | 76 | 2200 | 7 5/8 KAB | 7 5/8 KAB | 7 5/8 KAB | 7 5/8 KAB |
17 1/2 | 444.5 | 241.3 | 76 | 2200 | 7 5/8 KAB | 7 5/8 KAB | 7 5/8 KAB | 7 5/8 KAB |
24 | 609.6 | 241.3 | 76 | 2540 | 7 5/8 KAB | 7 5/8 KAB | 7 5/8 KAB | 7 5/8 KAB |
26 | 660.4 | 241.3 | 76 | 2540 | 7 5/8 KAB | 7 5/8 KAB | 7 5/8 KAB | 7 5/8 KAB |
28 | 711.2 | 254 | 76 | 2540 | 7 5/8 KAB | 7 5/8 KAB | 7 5/8 KAB | 7 5/8 KAB |
Tulis pesen sampeyan ing kene lan kirimake menyang kita