Awọn ọna Casing Symmetric pẹlu Awọn bulọọki Ifaworanhan
- Ibiti ohun elo
A ṣe iṣeduro lati lu ni idasile apata nibiti o ni diẹ ninu awọn ovals ati awọn fifọ.
- Awọn Ilana apẹrẹ
Jẹ ki casing tẹle rọrun ati ohun elo ati iṣẹ rọrun
- Awọn anfani ti o tayọ
1.The idurosinsin ati ki o gbẹkẹle iṣẹ ṣiṣe ati awọn kere gbigbọn ti lu rig.
2.Flexible lati ṣii ati sunmọ.
- Ilana Isẹ
1.nigbati liluho bẹrẹ, awọn ohun amorindun kikọja si isalẹ nipasẹ awọn grooves on awaoko bit, ati reams lati wakọ awọn casing bata ati Falopiani sinu iho.
2.Nigbati ti pari liluho ni overburden apata formations, ró awọn liluho irinṣẹ ati awọn ohun amorindun yoo to ni pipade nipasẹ awọn grooves , ati awọn liluho irinṣẹ le ti wa ni fa jade lati iho.
3. Next ikole le wa ni atẹle.
| Awoṣe | OD ticasingtube (mm) | ID titube casing (mm) | Odisisanra(mm) | Itọsọnaẹrọmax Dia.(mm) | ReamedDia.(mm) | O pọjuODof deedebit(mm) | Awọn bulọọki qty | Hamm er iru | Ìwọ̀n(kg) |
| TDS186 | 219 | 199 | 10 | 197 | 234 | 185 | 3 | COP64/DHD360/SD6/ QL60 / MISSION60 | 61 |
| TDS210 | 245 | 225 | 10 | 222 | 260 | 210 | 3 | JS8/COP84/DHD380 / SD8/QL80 | 88 |
| TDS240 | 273 | 253 | 10 | 251 | 305 | 240 | 3 | JS8/COP84/DHD380/SD8/QL80 | 96.5 |
| TDS280 | 325 | 305 | 10 | 302 | 350 | 282 | 3 | JS8/COP84/DHD380/SD8/QL80 | 115 |
| TDS305 | 355 | 325 | 10 | 322 | 380 | 305 | 3 | DHD112/NUMA120 | 214 |
| TDS365 | 406 | 382 | 12 | 380 | 432 | 365 | 4 | DHD112/NUMA120 | 254 |
| TDS432 | 480 | 454.6 | 12.7 | 450 | 505 | 432 | 4 | TK14/NUMA125 | 415 |
| TDS460 | 508 | 482.6 | 12.7 | 479 | 534 | 461 | 4 | NUMA180/TDS18 | 630 |
| TDS510 | 560 | 534.6 | 12.7 | 530 | 590 | 510 | 4 | NUMA180/TDS18 | 730 |
| TDS553 | 610 | 584.6 | 12.7 | 582 | 639 | 553 | 4 | NUMA180/TDS18 | 895 |
| TDS596 | 660 | 628 | 16 | 625 | 690 | 596 | 4 | NUMA180/TDS18 | 946 |
| TDS645 | 711 | 679 | 16 | 675 | 741 | 645 | 4 | NUMA180/TDS18 | 1010 |
| TDS694 | 762 | 730 | 16 | 726 | 792 | 694 | 4 | TDS24/NUMA240 | Ọdun 1595 |
| TDS744 | 813 | 781 | 16 | 776 | 845 | 744 | 6 | TDS24/NUMA240 | 2436 |
| TDS846 | 914 | 882 | 16 | 878 | 946 | 846 | 6 | TDS24/NUMA240/QL300 | 2756 |
| TDS948 | 1016 | 964 | 16 | 980 | 1050 | 948 | 6 | TDS24/NUMA240/QL300 | 3076 |
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa
