Arctic Low Temperature Drilling Rig
Nqe lus piav qhia:
Tsis tshua muaj kub drilling rig yuav siv tau rau ib txwm ua hauj lwm nyob rau hauv ambient kub -45 ℃ ~ 45 ℃. Lub tshuab tseem ceeb thiab cov cuab yeej txhawb nqa tau muab tso rau hauv cov lus qhia rail.Two-txoj kev txav raws cov kev taw qhia kev tsheb ciav hlau kom tau raws li cov kev xav tau ntawm ib leeg-kab pawg zoo, nruab nrog lub tshuab cua sov (cua sov lossis chav dej) thiab rwb thaiv tsev.
Lub rwb thaiv tsev shed txais cov qauv steel lossis canvas + skeleton qauv.
Lub tshuab hluav taws xob khib nyiab rov qab ua kom siv tag nrho cov cua sov dissipation ntawm lub tshuab hluav taws xob diesel.
Tag nrho cov roj cia tank yog tsim los ua 0.9 m³.
Lub raj xa dej raug mob nrog hluav taws xob cua sov xaim thiab cov txheej txheem rwb thaiv tsev yog siv los ua kom lub cev ua haujlwm ntawm cov kua (gas) hauv cov kav dej ntawm qhov kub thiab txias.
Lub twj tso kua mis thiab thaj chaw tswj tau raug cais tawm kom txo tau qhov chaw tawg-pov thawj thiab txhim kho kev nyab xeeb ntawm kev ua haujlwm.
Txais cov kauj ruam-hom log thiab rail hloov tshuab.
Hauv pem teb thib ob yog nruab nrog chav txuag hluav taws xob, uas muaj cov khoom siv cua sov los txhim kho kev nplij siab ntawm derrick.
Nqe lus piav qhia:
| Yam khoom qauv | ZJ30/1800 | ZJ40/2250 | ZJ50/3150 | ZJ70/4500 | ZJ90/7650 |
| NominatedDrilling qhov tob,m | 1600-3000 Nws | 2500-4000 | 3500-5000 | 4500-7000 | 6000-9000 |
| Max.Hook Load, KN | 1800 | 2250 | 3 150 | 4500 | 6750 ua |
| No.of Wirelines | 10 | 10 | 12 | 12 | 14 |
| Cov kab hlau rhuav, mm | 32 (1-1/4 '') | 32 (1-1/4 '') | 35 (1-3/8 ") | 35 (1-1/2 ") | 42 (1-5/8 ") |
| Drawworks Input zog, HP | 750 | 1000 | 1500 | 2000 | 3000 |
| Qhib Diameter ntawm Rotary Table, hauv | 20-1/2 '' | 20-1/2 '' 27-1/2 '' | 27-1/2 '' 37-1/2 '' | 37-1/2 '' | 49-1/2 '' |
| Mast Qhov siab, m (ft) | 39(128) | 43(142) | 45 (147) | 45 (147) | 46(152) |
| Substructure Qhov siab, m (ft) qhov siab | 6 (20) | 7.5 (25) hli | 9 (30) | 9 (30) 10.5 (35) hnub | 10.5 (35) hnub 12 (40) |
| Clear Qhov siab of Substructure, m (ft) qhov siab | 4.9(16) | 6.26 (20.5). | 8.92 (29.3) thiab | 7.42 (24.5) Nws. 8.92 (29.3) thiab | 8.7 (28.5 hli) 10 (33) |
| Mud Pump Hwj chim | 2 × 800 hli | 2 × 1000 hli | 2 × 1600 hli | 3 × 1600 hli | 3 × 2200 hli |
| Diesel Cav Hwj chim | 2 × 1555 hli | 3 × 1555 hli | 3 × 1555 hli | 4 × 1555 hli | 5 × 1555 hli |
| Main Nres Qauv | Hydraulic Disc nres | ||||
| Drawworks Hloov | DB: Stepless Ceev DC: 4 Forward + 1 Rov qab | ||||