3000m RT-independent-electric-driven rig [ Conventional Drilling – 3000 Meters ]
Inquire NowDescription
The 3000m RT-independent-electric-driven rig is engineered for conventional drilling applications, offering unparalleled performance and adaptability. This advanced rig allows for independent driving of the rotary table (RT), drill winch (DW), and mud pump, with adjustable RT revolutions, torque, and stroke rates tailored to specific drilling technologies. Featuring a state-of-the-art digital auto control system, it brings the rig’s performance in line with digital-control electric variable frequency (VF) rigs, enabling operators to streamline the drilling process through a touch screen interface. This innovation significantly reduces labor intensity while enhancing overall work efficiency.
Designed with practicality in mind, the rig’s major components, such as the mast and substructure, are mounted on a shifting guide rail, facilitating cluster well drilling with ease. With optimized drilling parameters, this rig stands out for its functionality and technological advancements in the field of drilling machinery.
Specifications
| Specification | Details |
|---|---|
| Nominal drilling depth | 3000m (114mm DP) |
| Substructure type | Box-on-box type |
| Substructure height | 4.5m |
| Clear height under RT beam | 3.58m |
| Max hook load | 1700kN |
| Mast type | K TYPE |
| Effective mast height | 42m |
| Wire rope system of traveling system | 5×6, parallel |
| Transmission mode | Hydraulic transmission and chain paralleling + AC-VFD-AC |
| DW rated power | 551kW (750hp) |
| Quantity/power of main diesel engine | 2x810kW |
| DW gear | 4 gears |
| Quantity/power of auxiliary generator set | 3x400kW |
| Diameter of drilling wire rope | φ29mm |
| Quantity and power of VF motor | 1x300kW + 1x22kW |
| RT opening diameter | 520.7mm (20 1/2″) |
| HP mud manifold | Φ102mm (bore diameter) x 35MPa |
| RT gear | One gear stepless speed regulation |
| Effective mud volume of solid control system | 245m3 |
Additional Information
No additional information available.
