| After-sales Service: | Provided |
|---|---|
| Warranty: | 1 Year or 2000hours |
| Manufacturing Process: | Casting |
| Surface Treatment: | Sand Blast |
| Operation Pressure: | Vacuum |
| Material: | Cast Steel |
| Customization: |
|---|
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Product introduction
The land drilling rig is used for oil and gas exploration and development on wells that are 4500- 7000m (drill pipe 4 1/2") or 4000-6000m (drill pipe 5") deep. Maximum drilling depth 7,000 m.
1. The basic structure, design, and manufacture specifications are according to international standards, including API, IEC,and HSE.
2. The rig driving model could be VFD, mechanical orcombined drive, client could require the rig model.
3. The rig substructure model could be box-on-box, swing-upor hydraulic cylinder raising, with compact structure.
4.Drilling rigs can choose DC drive, AC drive, mechanical drive drive and hybrid drive solutions, which can be configured according to customer needs.
5. All systems and equipment in this drilling rig adopt high-temperature resistant components and air cooling systems for greater effectiveness.
technical parameter
| ZJ70D onshore drill rig | |||||
| ITEM | Name | Type | Technical parameters | Quantity | Unit |
| Major technical specification Nominal drilling depth 4 1/2" (114mm)DP 4500-7000m 5"(127mm) DP 4000-6000m Max. hook load: 4500kN Weight of Max. drill string: 2200kN Drawworks rated input power: 1470kW Number of hoisting system lines: 6x7 Dia. of wireline: φ38mm(1 1/2") Mud pump power xNumber: 1600HPx3 Nominal opening dia. of RT: 952.5mm(37 1/2") Mast effective height/type: 45m/K type Crown block: 450T, 7pcs of φ1524 sheave Travelling block: 450T, 6pcs of φ1524 sheave Hook: 450T Swivel: 450T, 35MPa Drill floor height: 9.5m Clear height of substructure: 8.2m Drill floor area: 10.2m×12.04m Number of hoisting gear: Number of gears 4 forward 4 reverse Number of RT gear: two gear Main diesel generator set powerxQty: 1000kWx4 Auxiliary diesel generator set powerxQty: 400kWx2 Drilling fuid manifold ID./rated pressure: dual standpipe 4"/35MPa Total volume of mud tanks: ≈450 m3 Top drive: 1050E DC 500T Air system: 45psi(1MPa), 5.6m3/min BOP: Bore size 350mm, Pressure 70MPa Drill Pipe 5"/127mm: 6200m |
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| 1. Mast | |||||
| 1 | Mast | JJ450/45-K | Maximum hook load: 4500KN Working height: 45m The height of the second floor platform: 24.5m, 25.5m, 26.5m Second floor platform stand capacity: 7000m 5" drill pipe 28m stand Top opening (front/side): 2.5mX 2.2m Bottom opening (front): 9.2m The hook load is zero, and the second-floor platform has no standing roots: 47.8m/s The hook load is zero, and the second-floor platform is full of standing roots: 36m/s Lifting mast: 8.3m/s |
1 | set |
| 1) | Lightning rod | 1 | set | ||
| 2) | Aviation warning light | 1 | set | ||
| 3) | Dead line protector | 1 | set | ||
| 4) | Dead line anchor and Weight indicator | JZG41 | Maximum dead rope tension: 410KN 12 rope load: 4920KN |
1 | set |
| 5) | Second-floor pneumatic winch | JQH-5X48 | Rated intake pressure: 0.8MPa, The maximum lifting force of the first layer rope: 5KN, Rope capacity: 100m Wire rope diameter: Ø8mm (5/16") |
1 | set |
| 6) | Escape device on the second floor | 1 | set | ||
| 7) | Fall arrest device | 1 | set | ||
| 8) | Raising line | 1 | set | ||
| 9) | Mast adjustment jack | 50T | 2 | pcs | |
| 10) | Casing Centralizer | 1 | set | ||
| 2. Lifting equipment | |||||
| 1 | Crown | TC450 | Maximum hook load: 4500KN Pulley outer diameter: Ø1524mm (60") 7 pulleys Wire rope diameter: Ø38mm (1-1/2") |
1 | set |
| 1) | Crown anti-collision device | 31-113FB-III | 1 | set | |
| 2) | Fast line stabilizer | 1 | set | ||
| 2 | Travelling block | YC-450 | Maximum hook load: 4500KN, Number of pulleys: 6 Pulley outer diameter: Ø1524mm (60") Drill line diameter: Ø38mm |
1 | set |
| 3 | Hook | DG-450 | Maximum hook load: 4500KN Hook opening size: 220mm The diameter of the main hook: 180mm The diameter of the auxiliary hook: 120mm, |
1 | set |
| 4 | Swivel | SL450 | Maximum static load: 4500KN The maximum working pressure: 35MPa, The diameter of the central tube: 75mm, Connector thread: 6-5/8"REG-LH with kelly. Maximum speed: 300rpm |
1 | set |
| 5 | Drilling line | Ø38mm(1 1/2") | 1 | set | |
| 6 | Electric line reel | DDS-14/5-Y | Maximum output torque: 7500N.M Maximum load: 14T Motor power: 7.5KW; |
1 | set |
| 3. Substructure | |||||
| 1 | Substructure | DZ450/9.5 | The height of the drill floor: 9.5m The drilling floor area: 10.2m×12.04m, The clearance height from the bottom of the rotary table beam to the ground: 8.2m, Rotary table beam load: 4500kN, Rated load of setback: 2200KN, Setback capacity 4-1/2″ 28 m stand 7000m |
1 | set |
| 2 | Dog house | 8×2.7×2.8m | 2 | set | |
| 3 | Catwalk | 15m×0.8m×1.1m | 1 | set | |
| 4 | Pipe rack | 0.8m×9m | 8 | pcs | |
| 5 | BOP hoisting | 1 | set | ||
| 6 | Pneumatic winch | XJFH5/35 | Rated intake pressure: 0.8MPa The maximum lifting force of the first layer rope: 50KN Rope capacity 100m, wire rope diameter Ø20mm (3/4") |
3 | set |
| 7 | Rat and mouse holes | 10m(9 5/8Casing) 14m(9 5/8Casing) |
1 | set | |
| 4. Drawwork | |||||
| 1 | Drawwork | C-1-11 | Rated input power 1470KW, The maximum fast rope pulling force is 485KN, Wire rope diameter Ø38mm (1-1/2") The number of gears is 4 forward and 4 reverse, Roller size Ø770×1439mm |
1 | set |
| 2 | Main brake (disc brake) | PS240/4500D | For braking torque 240kN.m Parking brake torque 120KN.m Emergency braking torque 360kN.m |
1 | set |
| 3 | Electromagnetic Eddy Current Brake | Braking torque 9800kN.m | 1 | set | |
| 5 | Disc brake hydraulic station | 1 | set | ||
| 6 | Circulating water cooling system | 30m3 | Input power 415V/50Hz Total motor power 34.5KW |
1 | set |
| 7 | DC motor | YZ08A | Rated power 800KW, rated voltage 750V Rated speed 970rpm Rated torque 8034N.M |
2 | set |
| 5. Rotary table | |||||
| 1 | Rotary table | ZP375 | Rated static load 5850KN, The maximum speed is 300rpm, Maximum working torque 33000N.m Opening diameter 952.5mm (37-1/2"), Gear ratio 3.56 |
1 | set |
| 2 | Rotary table gearbox | Including gear box, etc. | 1 | set | |
| 6. Mud pump | |||||
| 1 | Mud pump | F-1600 | Rated power 1600HP, Rated stroke 120Spm, The maximum working pressure is 5000Psi, The maximum cylinder liner diameter is 180mm, Minimum cylinder liner diameter 130mm Suction 12" flange, Outlet 5"Flange |
3 | set |
| 2 | DC motor | YZ08A | Rated power 800KW, rated voltage 750V Rated speed 970rpm Rated torque 8034N.M |
6 | set |
| 3 | Charging pump | 3 | set | ||
| 7. High pressure manifold | |||||
| 1 | Mud manifold | Nominal diameter: 4" Working pressure: 35Mpa |
1 | set | |
| 2 | Rotary hose | 2 | pc | ||
| 3 | Gate valve | 1 | set | ||
| 8. Solid control system | |||||
| 1 | Mud tank | Total volume 450m3, effective volume 320m3 | 1 | set | |
| 2 | Shale shaker | GXZS-C | Motor power: 2 × 2.5HP ; Screen no.: 3; Handiling capacity: 560GPM; |
3 | set |
| 3 | Vacuum degasser | ZCQ/4 | Handling cpacity:272m3/h(1200GPM) ; Motor power: 3.6kw (5 HP); Vacuum degree: 700 |
1 | set |
| 4 | Desander Desilter | TXZS300*2/100*10 | Model: Derrick FLC-503; Desander cone: 10''X3; Handling capacity: 500GPM(each cone); Desilter cone: 4''X20; Handling capacity: 80GPM(each cone); Working pressure: 0.22Mpa. |
1 | set |
| 5 | Sand pump | HCP8×6 | Motor power 55KW, Displacement 240m3/h |
2 | set |
| 6 | Medicine tank | 8m3 | 1 | set | |
| 7 | High-speed centrifuge | 1 | set | ||
| 8 | Medium speed centrifuge | LW450X1000-N | Max.ratary speed :4000rpm Power of main motor :50HP Rated voltage/frequence:380v/50hz Flow Rate : ≥ 175GPM |
1 | set |
| 9 | Mud supply tank | 15m3 | 1 | set | |
| 10 | Weight pump | 1 | set | ||
| 11 | Shear Pump | Motor power 55KW | 1 | set | |
| 12 | Mud mixer | HA11 | The motor power is 15KW, Impeller diameter 1000mm |
18 | set |
| 13 | Mixing funnel | HJM-200 | 200m3/h, inlet and outlet diameter 6" | 2 | set |
| 14 | Pipelines, valves, mud guns, connectors, etc. | 1 | set | ||
| 15 | Liquid gas separator | 1 | set | ||
| 16 | Ignition device and pipeline | 1 | set | ||
| 9. Generator set, SCR room, motor control center, power distribution system | |||||
| 1 | Main diesel generator set | CAT3512 | Voltage: 600V, 1000KW, | 4 | set |
| 2 | Auxiliary generator unit | Power: 400KW, Voltage: 400V/230V | 2 | set | |
| 3 | Generator room | 10000x2900x3050(mm) | 4 | set | |
| 4 | SCR/MCC electronic control system | SCR/MCC | 1 | set | |
| 5 | High and low tanks | 1 | set | ||
| 6 | Oil storage tank | 1 | set | ||
| 10. Air system | |||||
| 1 | Screw Air Compressor | SULLAIR LS12-50HH | Rated exhaust pressure 145psi (1MPa) Nominal displacement 5.6m3/min |
2 | set |
| 2 | Air dryer | SRC-240 | 6.6m3/min | 1 | set |
| 3 | Air tank | 2m3*2+2.5m3 | 3 | set | |
| 11. Driller Control System | |||||
| 1 | Driller control room | 1 | set | ||
| 2 | Drilling Instruments | SZJ | 1 | set | |
| 3 | Monitoring system | 1 | set | ||
| 12. Well power system | |||||
| 1 | Mast, drilling floor, solid control explosion-proof circuit and lighting | Rated voltage: 380V/220V (three-phase four-wire system) | 1 | set | |
| 13. Well control system | |||||
| 1 | BOP | F35-70 | 1 | set | |
| 1) | Double ram BOP | 2FZ35-70 | 1 | set | |
| 2) | Annular BOP | 70 | 1 | set | |
| 3) | Cross joint FS35-70 |
FZ35-70 | 2 | set | |
| 4) | Ram | Each 1 | pair | ||
| 5) | Shear ram | 1 | pair | ||
| 2 | Choke manifold | 10000PSI | (including manual, hydraulic valve and internal control pipeline), the pressure level is 10000PSI | 1 | set |
| 3 | Kill manifold | 10000PSI | (including manual, hydraulic valve and internal control pipeline), the pressure level is 10000PSI | 1 | set |
| 4 | Blow-off line | 1 | set | ||
| 5 | Control box | 1 | set | ||
| 6 | BOP hydraulic control system | FKQ640-7 | 1 | set | |
| 1) | Remote console | 1 | set | ||
| 2) | Driller's Console | 1 | set | ||
| 3) | Air duct | 2 | set | ||
| 4) | High-pressure hose | 1 | set | ||
| 14. Top Drive 500T (Canada) | |||||
| 1 | Top drive | 1050E | 500T | 1 | set |
| 15. Drilling Tools | |||||
| 1 | Hydraulic pliers | 1 | set | ||
| 2 | Hydraulic cat head | 1 | set | ||
| 3 | B type lifting pliers | Q89-432/90 | 1 | set | |
| 4 | Hydraulic station | 1 | set | ||
| 5 | Elevator | DH500 | Rated hook load: 4500KN, L=3600mm | 1 | pair |
| 6 | Kelly | 1 | pc | ||
| 7 | Various joints | 1 | set | ||
| 8 | Lift short | 1 | set | ||
| 9 | Drill pipe elevator | 1 | set | ||
| 10 | Casing elevator | 1 | set | ||
| 11 | Six Kelly Roller Bush | 5 1/4" | used for ZP375 rotary table | 1 | set |
| 12 | Casing bush | CB | 1 | set | |
| 13 | Bush hook | used for handling and lifting bushing and liner of rotary table | 1 | set | |
| 14 | Drill loader | 1 | set | ||
| 16. Drilling tools | |||||
| 1 | φ127 drill pipe | 6200 | m | ||
| 2 | φ127 heavy weight drilling pipe | 30 | pc | ||
| 3 | φ203 drill collar | 18 | pc | ||
| 4 | φ178 drill collar | 18 | pc | ||
| 17. Steel Wood Foundation | |||||
| 1 | Drill pipe row | 1 | set | ||
| 18. Drilling Rig Assembly and Commissioning | |||||
| 1 | Domestic installation and commissioning | ||||
| Notes | |||||
| 1. Rig will maintain and repaint before delivery, | |||||
| 2. Rig weight is approx.2300T | |||||
| 3. Rig quotation is based on FOB. | |||||
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