Tubi di perforazione DTH
Diametru fora | Spessore di u muru | Lunghezza | Filettatura per pipa maschio | Filettatura per pipa femmina | Spanner Flat | Spline internu | Lunghezza di l'arghjentu di l'arnesi Pin | Lunghezza di l'arnesi di l'arnesi Box | Pesu |
mm | mm | mm | Pin | Scatola | mm | mm | kg | ||
76 | 4 | 3000 | API 2 3/8″ Reg | API 2 3/8″ Reg | Y | N | 107 | 165 | 24 |
76 | 4 | 3000 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 190 | 190 | 31 |
76 | 6.3 | 3048 | API 2 3/8″ Reg | API 2 3/8″ Reg | Y | N | 190 | 260 | 39 |
76 | 6.3 | 4000 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 190 | 190 | 46 |
76 | 6.3 | 5000 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 350 | 350 | 65 |
76 | 6.3 | 5000 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 190 | 190 | 58 |
79 | 6.3 | 1524 | CUBEX #21 | CUBEX #21 | Y | Y | 110 | 190 | 21 |
79 | 6.3 | 1829 | CUBEX #21 | CUBEX #21 | Y | Y | 110 | 190 | 26 |
89 | 4 | 1800 | API 2 3/8″ Reg | API 2 3/8″ Reg | Y | N | 107 | 158 | 20 |
89 | 4 | 3000 | API 2 3/8″ Reg | API 2 3/8″ Reg | Y | N | 107 | 158 | 30 |
89 | 4 | 4000 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 190 | 190 | 46 |
89 | 4 | 4500 | API 2 3/8″ Reg | API 2 3/8″ Reg | Y | N | 107 | 158 | 45 |
89 | 6.3 | 1500 | API 2 3/8″ Reg | API 2 3/8″ Reg | Y | N | 107 | 158 | 24 |
89 | 6.3 | 1800 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 300 | 300 | 31 |
89 | 6.3 | 1829 | CUBEX #21 | CUBEX #21 | Y | Y | 110 | 200 | 28 |
89 | 6.3 | 1829 | CUBEX #24 | CUBEX #24 | Y | Y | 110 | 200 | 29 |
89 | 6.3 | 3000 | API 2 3/8″ Reg | API 2 3/8″ Reg | Y | N | 107 | 158 | 43 |
89 | 6.3 | 5000 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 190 | 190 | 76 |
89 | 6.3 | 5000 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 350 | 350 | 82 |
89 | 6.3 | 6000 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 350 | 350 | 95 |
89 | 6.3 | 7500 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 350 | 350 | 114 |
89 | 8.8 | 5000 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 350 | 350 | 90 |
89 | 8.8 | 6000 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 350 | 350 | 112 |
89 | 8.8 | 6000 | API 2 3/8″ Reg | API 2 3/8″ Reg | N | N | 270 | 270 | 112 |
89 | 12 | 6096 | CUBEX #24 | CUBEX #24 | N | N | 280 | 280 | 150 |
102 | 6.3 | 1524 | CUBEX #24 | CUBEX #24 | Y | Y | 150 | 220 | 32 |
102 | 6.3 | 1828 | CUBEX #24 | CUBEX #24 | Y | Y | 150 | 220 | 41 |
102 | 6.3 | 4000 | API 2 7/8″ Reg | API 2 7/8″ Reg | N | N | 270 | 270 | 74 |
102 | 6.3 | 5000 | API 2 7/8″ Reg | API 2 7/8″ Reg | N | N | 270 | 270 | 89 |
102 | 6.3 | 5000 | API 2 7/8″ Reg | API 2 7/8″ Reg | N | N | 350 | 350 | 98 |
102 | 6.3 | 5000 | API 2 7/8″ Reg | API 2 7/8″ Reg | N | N | 270 | 270 | 85 |
102 | 6.3 | 6000 | API 2 7/8″ Reg | API 2 7/8″ Reg | N | N | 270 | 270 | 94 |
102 | 6.3 | 6000 | API 2 7/8″ Reg | API 2 7/8″ Reg | N | N | 350 | 350 | 112 |
102 | 6.3 | 7500 | API 2 7/8″ Reg | API 2 7/8″ Reg | N | N | 350 | 350 | 136 |
102 | 8.8 | 6100 | 3 1/8″ DIBH | 3 1/8″ DIBH | Y | Y | 150 | 220 | 132 |
102 | 8.8 | 9144 | API 2 7/8″ Reg | API 2 7/8″ Reg | Y | N | 340 | 315 | 200 |
102 | 12 | 6096 | CUBEX #24 | CUBEX #24 | N | N | 280 | 280 | 180 |
114 | 6.3 | 1196 | CUBEX #28 | CUBEX #28 | Y | Y | 130 | 220 | 30 |
114 | 6.3 | 3000 | API 3 1/2″ Reg | API 3 1/2″ Reg | Y | N | 140 | 185 | 60 |
114 | 6.3 | 5000 | API 3 1/2″ Reg | API 3 1/2″ Reg | N | N | 350 | 350 | 115 |
114 | 6.3 | 5000 | API 3 1/2″ Reg | API 3 1/2″ Reg | N | N | 190 | 260 | 93 |
114 | 6.3 | 6000 | API 3 1/2″ Reg | API 3 1/2″ Reg | N | N | 350 | 350 | 132 |
114 | 6.3 | 6000 | API 3 1/2″ Reg | API 3 1/2″ Reg | N | N | 270 | 260 | 120 |
114 | 6.3 | 7500 | API 3 1/2″ Reg | API 3 1/2″ Reg | N | N | 350 | 350 | 156 |
114 | 8.8 | 6000 | API 3 1/2″ Reg | API 3 1/2″ Reg | N | N | 270 | 260 | 156 |
114 | 8.8 | 7500 | API 3 1/2″ Reg | API 3 1/2″ Reg | N | N | 350 | 350 | 201 |
114 | 8.8 | 7620 | API 3 1/2″ Reg | API 3 1/2″ Reg | Y | N | 310 | 300 | 187 |
114 | 8.8 | 9144 | API 3 1/2″ Reg | API 3 1/2″ Reg | Y | N | 490 | 225 | 230 |
114 | 8.8 | 9144 | API 3 1/2″ Reg | API 3 1/2″ Reg | Y | N | 310 | 300 | 222 |
114 | 12 | 1219 | API 3 1/2″ Reg | API 3 1/2″ Reg | Y | N | 490 | 350 | 58 |
114 | 12 | 2400 | API 3 1/2″ Reg | API 3 1/2″ Reg | Y | N | 490 | 350 | 95 |
114 | 12 | 3000 | API 3 1/2″ Reg | API 3 1/2″ Reg | Y | N | 490 | 362 | 116 |
114 | 12 | 9144 | API 3 1/2″ Reg | API 3 1/2″ Reg | Y | N | 490 | 225 | 305 |
114 | 12 | 9144 | API 3 1/2″ Reg | API 3 1/2″ Reg | Y | N | 490 | 362 | 310 |
114 | 12 | 9144 | BECO 3″ | BECO 3″ | Y | N | 490 | 225 | 308 |
114 | 12 | 9144 | BECO 3″ | BECO 3″ | Y | N | 310 | 300 | 303 |
114 | 12.5 | 7620 | API 3 1/2″ Reg | API 3 1/2″ Reg | Y | N | 490 | 225 | 231 |
127 | 6.3 | 1524 | CUBEX #28 | CUBEX #28 | Y | Y | 170 | 260 | 47 |
127 | 6.3 | 6000 | API 3 1/2″ Reg | API 3 1/2″ Reg | N | N | 350 | 350 | 154 |
127 | 6.3 | 7500 | API 3 1/2″ Reg | API 3 1/2″ Reg | N | N | 350 | 350 | 181 |
127 | 8.8 | 1829 | CUBEX #28 | CUBEX #28 | Y | Y | 130 | 220 | 65 |
127 | 8.8 | 6096 | CUBEX #28 | CUBEX #28 | N | N | 280 | 280 | 183 |
127 | 8.8 | 7500 | API 3 1/2″ Reg | API 3 1/2″ Reg | N | N | 350 | 350 | 228 |
127 | 10 | 1524 | CUBEX #28 | CUBEX #28 | Y | Y | 170 | 260 | 62 |
127 | 12 | 6096 | API 3 1/2″ Reg | API 3 1/2″ Reg | N | N | 280 | 280 | 239 |
127 | 12 | 6096 | BECO 3 1/2″ | BECO 3 1/2″ | N | N | 280 | 280 | 239 |
127 | 12 | 8077 | BECO 3 1/2″ | BECO 3 1/2″ | Y | N | 315 | 315 | 310 |
127 | 12 | 9144 | BECO 3 1/2″ | BECO 3 1/2″ | Y | N | 315 | 315 | 353 |
140 | 8.8 | 7500 | API 4 1/2″ Reg | API 4 1/2″ Reg | N | N | 350 | 350 | 257 |
U tubu di perforazione hè un tubu d'acciaio cavu, cù pareti spessi, chì hè utilizatu nantu à i rigs di perforazione per facilità a perforazione di un pozzu è vene in una varietà di dimensioni, forze è pesi, ma sò tipicamente da 30 à 33 piedi di lunghezza.Sò cavuti per permettà u fluidu di perforazione per esse pumped through them, down the hole, and back up the annulus.
Hè designatu per sustene u so propiu pesu per lunghe cumminate chì spessu superanu 1 milla in a crosta di a Terra.U troncu di perforazione utilizatu hè spessu mandatu à un cantiere per l'ispezione, classificatu è almacenatu finu à chì i novi siti di perforazione ponu esse esplorati.
1) OD: 2 3/8" TO 5 1/2" di l'etichetta 1 o 60.32mm à 140
2) Spessore di u muru: 6,45 à 12,7 mm
3) Grade: E75, X95, G105, S135
4) Lunghezza: R1: 6,1-7,01 mm, R2: 8,84-9,75 mm, R3: 12,19-13,72 mm
5) Certificatu: ISO 9001: 2008