ZJ30 750HP Skid-Mounted Land Drilling Rig（Drilling depth: 3,000 meters）

Compact Land Drilling Rig Package for Wells up to 3,000 Meters
The ZJ30 750HP skid-mounted land drilling rig is designed for onshore drilling projects with nominal drilling depths of up to 3,000 meters, depending on drill pipe size, well program and actual operating conditions.
This rig is suitable for oil, gas, geothermal, water well and other land drilling projects requiring a compact rig structure, practical site operation, modular transportation and reliable supporting systems.
The ZJ30 rig can be supplied as a main rig system or as a complete drilling rig package according to the customer's project requirements. The final configuration may include the mast, substructure, drawworks, rotary system, traveling system, mud pump, solids control system, well control equipment, power and control system, auxiliary equipment and recommended spare parts.

The ZJ30 skid-mounted drilling rig is a compact land drilling rig platform for shallow to medium-depth drilling operations. Compared with larger rigs such as ZJ40, ZJ50 and ZJ70, the ZJ30 rig provides a more economical and flexible solution for projects that do not require high hook load or deep-well capacity.

Its modular skid-mounted structure helps simplify site relocation, loading and installation. The rig can be configured with matching mud circulation equipment, well control equipment, high-pressure mud manifold, power system and auxiliary facilities according to the actual drilling program.

A complete ZJ30 drilling rig package may include:

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

The final equipment scope shall be confirmed according to the customer's drilling program, technical specification and contract.

The ZJ30 750HP land drilling rig is suitable for:

• Onshore oil wells up to 3,000 meters
• Natural gas wells within the applicable depth range
• Geothermal drilling projects
• Water well drilling projects
• Coalbed methane drilling projects, subject to final confirmation
• Desert land drilling projects
• Cold-area land drilling projects, subject to adaptation requirements
• Coastal land or beach drilling projects, subject to site conditions
• International 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 capacity, BOP pressure rating, 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 ZJ30 rig uses a K-type mast and a skid-mounted substructure. The mast and substructure are designed to support drilling operation, rig-floor equipment and wellhead clearance requirements. The final arrangement should be reviewed according to the selected BOP stack, wellhead layout and site operation requirements.
 

Drawworks
The drawworks is the main hoisting system of the ZJ30 rig. The reference drawworks rated power is 560 kW, with 4 forward and 2 reverse gears. The final braking and control configuration should be confirmed according to the selected drive system and customer requirements.
 

Rotary System
The rotary table opening is 520.7 mm / 20 1/2 in for the reference configuration. The rotary system should be selected according to drill pipe size, torque requirement, speed range and drilling operation habits.
 

Traveling System
The traveling system normally includes the crown block, traveling block, hook, drilling line and associated accessories. The reference reeving arrangement is 5 x 6, and the maximum hook load is 1,700 kN.
 

Mud Circulation System
The reference ZJ30 configuration includes one 1300 HP mud pump. The mud circulation system can be reviewed according to hole size, drilling depth, pressure requirement and required flow rate.
Typical mud circulation equipment may include:

• F-series triplex mud pump
• Mud tanks
• Shale shaker
• Vacuum degasser
• Desander
• Desilter
• 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. The high-pressure mud manifold reference specification is 103 mm drift diameter x 35 MPa. BOP stack, BOP control unit, choke manifold, kill manifold and high-pressure valves can be evaluated according to project requirements.
 

Power and Transmission System
The reference configuration uses hydraulic transmission and compound chain transmission, with 2 x 810 kW main diesel engines and 2 x 400 kW auxiliary generator sets. Mechanical or electric drive options can be evaluated according to the customer's operating habits, automation requirements, maintenance capability and budget.

Before purchasing a ZJ30 750HP 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 maximum hook load is suitable for the expected well program
• Whether the drive system is suitable for local operation and maintenance conditions
• Whether the mud pump, solids control equipment and well control equipment are included
• Whether the BOP pressure rating meets the project requirements
• Whether the rig-floor height can match the required BOP stack
• 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 real equipment photos, videos and inspection records are available for review

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

For drilling rig projects, 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. ZJ30 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 operating area 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 ZJ30 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 model and package scope

Solids control system layout

BOP and manifold pressure rating

Power generation system

Driller operating system

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 ZJ30 drilling rig is shipped in modules according to the final configuration. Oversized components can be transported as suitable project 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.

ZJ30 750HP Drilling Rig Package for Onshore Drilling Project

Mud Pump and Supporting Equipment Supply for ZJ30 Rig Package

ZJ30 Rig Inspection, Packing and Export Delivery Record

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 ZJ30 750HP land drilling rig proposal.

Recommended video types: factory inspection video, mud pump testing video, loading and packing video, and field assembly or operation video where available.

Related Equipment:

• F-1300 Triplex Mud Pump
• F-1000 Triplex Mud Pump
• Complete Solids Control System
• BOP Control Unit
• Choke and Kill Manifold
• Drilling Rig Drawworks
• Rotary Table
• Drilling Swivel
• Power Generator Room

Compare Other Rig Models:

• ZJ15 / ZJ20 Skid-Mounted Drilling Rig
• ZJ30 750HP Skid-Mounted Land Drilling Rig
• ZJ40 1000HP Skid-Mounted Land Drilling Rig
• ZJ50 1500HP Skid-Mounted Land Drilling Rig
• ZJ70 2000HP Skid-Mounted Land Drilling Rig
• Truck-Mounted Workover Rig

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