Delivery Time:3-5 days
Certification:CE,FCC,MSDS
ZJ50 Oil Land Drilling Rig with API Certificate / Petroleum Equipment
Oil Drilling Rig Description:
Oil Drilling Rig is used for oil and gas exploration and development of complete drilling equipments, usually it has eight systems: Power-driven system, Transmission system, Hoisting system, Rotating System, Drilling fluid circulating system, Controlling system, Rig substructure and Auxiliary equipment system.
TECHNICAL STANDARD AND REFERENCE:
API Spec 4F specification of mast and sub-structure of drilling rig and workover rig.
API Spec 7 specification for rotary drilling equipments
API Spec 7F specification for chains and chain wheel used on oilfield
API Spec 7K specification for parts of rotary drilling string
API Spec 8A specification for hoisting equipments for drilling operation and production
API Spec 9A drilling line specification
API RP500 classify recommendation practice on wellsite for petroleum equipments and electric devices
AISC Manual of Steel structure
The related standards of International Electro-technical Commission
IEEE The related standards of Institute of Electrical & Electronic Engineers,
SY/T5609—1999 Oil-drilling rig type and basic parameters
SY/T6283—97 HSE guidebook for oil natural gas drilling operation
GB50058—92 Design criteria for the electric equipments in blasting and fire hazard danger situation
Technical Specifications:
| Model | ZJ30/1700L | ZJ30/1700LD | ZJ30/1700DZ | ZJ30/1700DB | ZJ30/1700DBF |
| Nominal Drilling Depth | 14800~23000 4500~7000 | ||||
| 4-1/2″DP ( ft /m) | 13100~19700 4000~6000 | ||||
| 5″DP ( ft /m) | |||||
|
Max. Static Hook Load (KIPS / KN) |
992 4500 | ||||
|
Max. Drill Pipe Load (KIPS / KN) |
2000 1470 | 4020 3000 | |||
| Max. Input Power of Drawwork ( hp / Kw) | 750 550 | ||||
|
Drawworks lifting shifts |
4 forward + 2 reverse |
4 | 4/Stepless | Stepless | |
| Main Brake Type | Disc Brake / Belt Brake | ||||
| Auxiliary Brake Type |
Eddy Current Brake / E.T. N Brakes |
Dynamic Braking / Eddy Current Brake / E.T. N Brakes | |||
|
Rope Diameter ( in / mm) |
1-1/2 38 | ||||
| Max. Rope of Hoisting System | 6X7 | ||||
| Rope Stringing Ways of Hoisting System | Straight / Patterns | ||||
|
Traveling Sheave Diameter ( in / mm) |
60 1524 | ||||
| Opening diameter of Rotary Table ( in / mm) | 37-1/2 952.5 | ||||
| Rotary Table Drive Mode | Compound Drive | Independent Drive | Compound Drive, Independent Drive | ||
| Mast Type | “∏” | ||||
|
Mast Effective Height ( ft / m) |
152 46.5 | ||||
|
Substructure Height ( ft / m) |
20.5,29.5,34.5 7.5,9,10.5 | ||||
|
Substructure Clear Height ( ft / m ) |
20,25,30 6.12,7.62,9.12 | 20,25,30,35 6.12,7.62,9.12,10.62 | |||
|
Single Mud Pump power ( hp / Kw) |
1600 1180 | ||||
| Mud Pump Sets | 2 | 3 | |||
| Transmission | Whole Chain Box | AC-SCR-DC | AC-DC-AC(VFD) | AC-DC-AC(VFD) | |
| Pumping Set | |||||
| Diesel Power (hp / Kw) | 1500 1100 | 1632 1200 | |||
| Diesel Engine Sets | 3 | 4 | |||
|
Total Capacity of Mud Tank ( BBL / m3) |
2500 380 |
Note:
1. Crown Block and Water Table; 2. Catline Boom and Hoist Line; 3. Drilling Line; 4. Monkey board;
5. Traveling Block; 6. Top Drive; 7. Mast; 8. Drill Pipe; 9. Doghouse; 10. BOP; 11. Water Tank; 12. Electric Cable Tray; 13. Generator Sets; 14. Fuel Tank; 13. Generator Sets; 14. Fuel Tank; 15. Electrical Control House
