ZJ70 2000HP Skid-Mounted Land Drilling Rig（Drilling depth: 7,000 meters）

The ZJ70 2000HP skid-mounted land drilling rig is designed for deep onshore drilling projects with nominal drilling depths of up to 7,000 meters, depending on drill pipe size, well program and actual operating conditions.

This rig can be supplied as a standalone main rig system or as a complete drilling rig package. The final configuration can be engineered according to the customer's drilling depth, well structure, drive preference, pressure rating, mud circulation requirements, site conditions and transportation plan.

For international drilling contractors, oilfield service companies and project owners, the ZJ70 rig provides a heavy-duty drilling solution for deep wells requiring high hook load, stable mud circulation, reliable well control support and long-term field operation capability.

The ZJ70 2000HP drilling rig is a heavy-duty land drilling rig platform suitable for deep-well drilling operations. Compared with medium-depth rigs such as ZJ40 and ZJ50, the ZJ70 rig is designed for projects requiring higher hook load, stronger drawworks capacity, larger mud circulation capability and more complete supporting systems.

A complete ZJ70 drilling rig package may include:

• Mast and substructure
• Drawworks
• Crown block
• Traveling block and hook
• Rotary table
• Swivel
• Power and transmission system
• Mud pumps
• Solids control system
• High-pressure mud manifold
• Well control equipment
• Driller cabin
• Electrical control system
• Power generation system
• Air supply system
• Auxiliary tools
• Recommended spare parts
• Technical documentation

The final equipment scope is confirmed according to the project specification, contract and agreed technical proposal.

The ZJ70 2000HP land drilling rig is suitable for:

• Deep onshore oil wells
• Natural gas wells
• Exploration drilling projects
• Development drilling projects
• Deep geothermal drilling projects
• High-load drilling operations
• Projects requiring complete mud circulation and well control systems

International oilfield drilling projects requiring modular transportation and export support

Before quotation, the rig configuration should be reviewed according to the required drilling depth, drill pipe size, casing program, mud pump requirements, BOP pressure rating, local site conditions and destination logistics.

The following specifications are for general reference. Final parameters shall be confirmed according to the selected configuration and contract.

Mast and Substructure
The mast and substructure are designed to support drilling operation, rig-floor equipment and wellhead clearance requirements. The rig-floor height and clearance under the rotary table beam should be selected according to the BOP stack, wellhead arrangement and site operation requirements.
 

Drawworks
The drawworks is one of the core systems of the ZJ70 rig. The final configuration may include the main brake system, auxiliary brake system, speed regulation system, control system and safety protection functions according to the selected drive arrangement.
 

Rotary System
The rotary system is selected according to the required rotary table opening, load capacity, torque and speed range. For projects requiring independent speed regulation or higher automation, electric or VFD-controlled rotary drive options can be evaluated.
 

Traveling System
The traveling system normally includes the crown block, traveling block, hook, drilling line and related accessories. The rated capacity and reeving arrangement should match the required hook load and drilling depth.
 

Mud Circulation System
Mud circulation capacity is critical for deep-well drilling. The mud system can be configured according to hole size, drilling depth, pressure requirement and flow rate requirement.
Typical mud circulation equipment may include:

• F-series triplex mud pumps
• Mud tanks
• Shale shakers
• Vacuum degasser
• Desander
• Desilter
• Centrifuge
• Mud agitators
• Mud guns
• Mixing hopper
• Mud manifold and pipelines

Well Control System
The well control package can be configured according to the required pressure rating and well program.
Optional well control equipment may include:

• BOP stack
• BOP control unit
• Choke manifold
• Kill manifold
• High-pressure valves
• Drilling spool
• Spacer spool
• Well control pipelines and accessories

Power and Control System
The power and control system depends on the selected drive type. Mechanical drive, LDB, DB and AC VFD solutions can be evaluated according to the customer's operation habits, automation requirements, local maintenance capability, fuel or power availability and budget.

Before purchasing a ZJ70 2000HP drilling rig, most international buyers carefully review the following points:

• Whether the rig capacity matches the required drilling depth and drill pipe size
• Whether the hook load is suitable for the expected well program
• Whether the drive system is suitable for local operation and maintenance conditions
• Whether mud pumps, solids control equipment and well control equipment are included
• Whether the BOP pressure rating meets the project requirements
• Whether the rig can be customized according to local site conditions
• Whether the equipment can be inspected before shipment
• Whether spare parts, manuals and technical documents are available
• Whether warranty terms are clearly defined before contract signing
• Whether shipping dimensions, weight and packing details can be provided
• Whether the supplier can support export packing, loading and shipment coordination
• Whether real equipment photos, videos and inspection records are available for review

Rongli supports customers during the selection stage by reviewing the project requirements and preparing a suitable technical proposal according to the actual drilling program.

For heavy drilling equipment, real photos and videos are important for customer evaluation. They help buyers understand the actual equipment condition, structure, manufacturing quality and preparation progress before making a purchasing decision.

According to project availability, we can provide:

• Real equipment photos
• Factory inspection photos
• Equipment testing videos
• Mud pump test videos
• Drawworks and rotary system inspection videos
• Loading and packing videos
• Container loading or breakbulk loading photos
• Field installation or operation records, where available

Recommended media sections for this page:
1. ZJ70 complete rig overview
2. Mast and substructure details
3. Drawworks system
4. Rotary table and rig floor equipment
5. Mud pump package
6. Solids control system
7. Driller cabin and control system
8. Well control equipment
9. Factory inspection and testing
10. Export loading and shipment

Rongli is engaged in the supply and integration of drilling rigs, mud pumps and oilfield drilling equipment. Our team supports customers with equipment selection, configuration review, technical documentation, factory inspection, export preparation and after-sales support.

For drilling rig projects, we focus not only on supplying individual machines, but also on helping customers match the complete rig package with the required well depth, drilling program, pressure rating, site conditions and transportation requirements.

Our project support may include:

• Rig model selection
• Configuration review
• Mud pump matching
• Solids control system matching
• Well control equipment matching
• Auxiliary equipment coordination
• Technical document preparation
• Factory inspection support
• Export packing and loading support
• Spare parts recommendation
• After-sales technical support

Recommended company photos for this section:

• Factory exterior
• Production workshop
• Welding area
• Machining equipment
• Assembly area
• Mud pump testing area
• Equipment inspection area
• Packing and loading area

The ZJ70 rig can be configured according to different drilling programs and site conditions. The final configuration may be adjusted based on the customer's well depth, required hook load, preferred drive type, mud circulation requirements, well control pressure rating and transportation limitations.

Available customization options may include:

• Drive system configuration
• Mud pump quantity and model
• Solids control system layout
• BOP and manifold pressure rating
• Power generation system
• Driller cabin layout
• Desert-area adaptation
• Cold-area adaptation
• High-temperature adaptation
• Painting color
• Customer logo
• Spare parts package
• Technical documentation package
• Export packing method
• Transportation split

All customization items should be confirmed during the technical proposal stage.

Warranty terms are defined according to the final equipment scope and contract. For new equipment, the warranty normally covers manufacturing defects within the agreed warranty period.

Our after-sales support may include:

• Remote technical support
• Video guidance
• Operation manuals
• Maintenance manuals
• Recommended spare parts list
• Spare parts supply
• Installation guidance
• Commissioning support
• Operator training, if required
• Technical support during equipment start-up

Consumable parts, improper operation, poor maintenance, unauthorized modification, third-party parts and damage caused by incorrect use are normally excluded from standard warranty coverage.

The ZJ70 drilling rig is shipped in modules according to the final configuration. Oversized components are usually transported as breakbulk cargo, while smaller parts, accessories and spare parts can be packed in containers or wooden cases.

We can support customers with:

• Export packing
• Cargo split planning
• Estimated weight and volume
• Packing list preparation
• Factory loading arrangement
• Inland transportation to Chinese port
• FOB, CFR or CIF shipment support
• Loading photos and videos before shipment
• Export documentation according to contract requirements

The final shipping plan is prepared after the equipment scope, destination port and packing requirements are confirmed.

Inspection requirements should be defined according to the equipment scope and project requirements.

Typical inspection activities may include:

• Visual inspection
• Dimensional inspection
• Structural inspection
• Welding inspection
• Function testing
• Pressure testing for applicable systems
• Transmission system inspection
• Electrical system inspection
• Mud pump testing
• Assembly inspection
• Pre-shipment inspection
• Third-party inspection, where required

Documentation can be supplied according to the actual equipment scope, manufacturer and contractual requirements.

Real project records help customers understand our equipment supply capability, export experience and project execution process. Selected project cases, delivery records and inspection photos can be provided for reference.
Example project records may include:

ZJ70 2000HP Drilling Rig Package for Overseas Oilfield Project

Factory Inspection and Export Loading for Land Drilling Rig Package

Mud Pump and Drilling Equipment Supply for Rig Package

View More Project Cases

To prepare an accurate technical and commercial proposal, please provide the following information:
1. Required drilling depth
2. Well type and project application
3. Drill pipe size
4. Hole size and casing program
5. Required hook load
6. Preferred drive type
7. Mud pump requirements
8. Required solids control capacity
9. Required BOP pressure rating
10. High-pressure manifold requirements
11. Local power supply conditions
12. Ambient temperature and site conditions
13. Destination port
14. Required delivery time
15. Required inspection standard
16. Any customer-specific technical specification

Send us your drilling program, required depth, preferred drive type, well control requirements and destination port.

Our team will review your project requirements and prepare a suitable ZJ70 2000HP land drilling rig proposal.

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