20 kW onboard power, no shore feed
The 20 kW standard diesel generator powers the whole cabin, with customizable power grade at order time, so welding, diagnostics and tool drives run on remote pads with no grid connection.
Oilfield Transport Equipment
Mobile Workshop
A 20 kW onboard diesel generator, with a 5.5 kW industrial air compressor behind it, makes this workshop self-sufficient: no shore power, no remote air line. Behind the cab the sealed cabin holds welding equipment, a full tool set, diagnostic instruments and fire protection, divided into work, storage and power bays so downhole tools, well-control parts and site machinery can be repaired at the pad rather than trucked back to a central shop. The electrical package is intrinsically safe for oilfield hazardous zones, and the cabin holds its -40 to +55 degree operating envelope across desert, Gobi and plateau sites. Offered as a truck-mounted body or a container skid, it is built to be dropped on location and working the same day.
Core advantages
Designed around the operating requirement.
5.5 kW air and welding, repair at the pad
A 5.5 kW industrial air compressor supplies pneumatic tools while the welding machine, maintenance tools and diagnostic instruments handle on-site repair, downhole-tool calibration and component swap-outs.
Intrinsically safe cabin for hazardous zones
The cabin is sealed and insulated rather than relying on field-built protection: intrinsically safe electricals, explosion-proof lighting and a fire-suppression set meet Class 0 hazardous-zone requirements, with anti-vibration benches fixed through transit.
Truck-mounted or container-skid form
The unit ships as a truck-mounted body or a container skid, so it can drive to the pad or be crane-set into a remote location, whichever suits the campaign logistics.
Divided work, storage and power bays
The interior splits into a maintenance bay, a tool-storage bay and a power bay, with fixed tool clamps and classified racks that keep tools from shifting during transport.
-40 to +55 degree full-climate operation
The sealed, insulated cabin and wide-temperature power components hold -40 to +55 degree continuous operation, supporting year-round service on cold plateaus, hot deserts and wind-sand Gobi sites.
| Product | Mobile Workshop |
|---|---|
| Product line | Oilfield Transport Equipment |
| Item | Specification |
|---|---|
| Equipment Name | Mobile Workshop |
| Core Function | Oilfield On-Site Maintenance, Tool Calibration, Equipment Repair & Field Operational Support |
| Power Supply Configuration | 20KW Standard Diesel Generator, Customizable Power Grade |
| Air Compressor Configuration | 5.5KW Industrial Air Compressor, Stable Pneumatic Support |
| Standard Supporting Equipment | Welding Machine, Full Set Maintenance Tools, Diagnostic Instruments, Fire Protection System |
| Structural Form | Truck-Mounted / Container Skid-Mounted Optional |
| Working Cabin Structure | Sealed Insulated Anti-Corrosion Cabin, Anti-Vibration Workbench |
| Safety Grade | Intrinsically Safe Explosion-Proof, Compliant with Oilfield Hazardous Zone Standards |
| Operating Temperature Range | -40℃ ~ +55℃ Full-Climate Continuous Operation |
| Applicable Scene | Remote Oilfield Well Sites, Cluster Well Blocks, Field Emergency Maintenance |
| Core Feature | Self-Powered Integrated Design, Explosion-Proof Safety, Mobile Rapid Deployment, Full-Function Field Maintenance |
Application
Where this equipment is used.
- On-pad repair of downhole tools, well-control parts and site machinery, avoiding the truck-back to a central shop.
- Field maintenance on remote well sites and cluster blocks with no shore power, using the 20 kW onboard diesel generator.
- Pneumatic work with the 5.5 kW industrial air compressor for site tools and inflation duties.
- Welding, tool calibration and diagnostic work in the sealed, climate-controlled cabin.
- Rapid deployment as a truck-mounted or container skid-mounted unit.
- Operation from −40°C to +55°C with the intrinsically safe electrical package for hazardous zones.
Next step
Send the operating requirement.
For a useful technical response, include the target well conditions, operating depth or pressure, expected quantity, destination and any required configuration.
Send an InquiryConfiguration
Options for a matched equipment scope.
Available configurations can be matched to the equipment model, operating conditions and project requirements.
- Power: 20 kW standard diesel generator, with customized power grades available.
- Equipment set: welding machine, maintenance tools, diagnostic instruments and fire protection confirmed against the workshop duties.
- Cabin: sealed, insulated, anti-corrosion cabin with anti-vibration workbench is standard.
- Mounting: truck-mounted or container skid-mounted fitment selected against the deployment plan.
- Electrical: intrinsically safe explosion-proof provisions confirmed for hazardous zones.
- For Mobile Workshop: manuals, factory test report and first-period spares included; commissioning and operator training arranged on request.
Buyer questions
Frequently asked about this equipment.
Questions about the mobile workshop cover field repair scope, tooling and multi-well programme fit.
What is the main function of Mobile Workshop in oilfield operation?
The Mobile Workshop is a professional field service integration unit for oilfields. It integrates power supply, pneumatic support, welding repair and tool maintenance functions, realizing on-site rapid maintenance of downhole tools, well-site machinery and auxiliary equipment. It solves the problem of difficult maintenance and long cycle of remote well site equipment, ensuring continuous and stable oilfield operation.
Does the mobile workshop rely on external power supply?
No. It is equipped with an independent on-board diesel generator set, which can provide stable and continuous power for all maintenance equipment. It can work independently without external power supply, fully adapting to off-grid remote well site operation conditions.
Can it adapt to harsh oilfield environments and extreme temperatures?
Yes. The sealed, insulated cabin and multi-layer protective coating hold dust, wind and corrosion out of the work area, and the wide-temperature power components keep the shop running from -40℃ to +55℃. That envelope covers desert heat, Gobi wind sand and high-altitude cold, so the cabin works year-round on remote pads without a sheltered workshop nearby.
What types of maintenance work can the equipment complete?
It covers mainstream oilfield field service work, including downhole tool calibration and maintenance, mechanical equipment fault repair, on-site welding construction, component disassembly and replacement, and daily performance inspection of well-site auxiliary facilities, meeting diversified field maintenance demands.
Can functional configurations and structural forms be customized?
Yes. The configuration is settled against the maintenance programme before the order: structural form (truck-mounted body or container skid), power grade (20 kW standard diesel generator or upgraded), welding and diagnostic modules, intrinsically-safe electrical grade and the tool list are matched to the planned repair duties, hazardous-zone classification and site logistics, then written into the quotation and the factory test report.
Procurement information
Ordering this equipment.
Commercial terms are confirmed in the quotation for the exact configuration, quantity and destination.
Certification & standards
Built to API industry specifications and oilfield hazardous zone safety standards at the Jingzhou plant under ISO 9001:2015 quality management; the 20 kW generator is load-banked, the 5.5 kW air compressor run to rating and the intrinsically-safe electrical package verified before dispatch. Certificate scope and applicable standards are listed in the quotation.
Documentation
Operation and maintenance manuals, chassis documentation and factory test reports are supplied; the hydraulic and electrical schematics are included for the client's service department.
Lead time
Confirmed in the quotation according to configuration, quantity and destination.
Warranty & after-sales
Manuals, conventional spare parts and remote technical guidance are included; on-site commissioning and operator training can be arranged on request.
Payment & delivery
Payment schedule, Incoterms, port and packaging are agreed in the sales contract.
Spare parts
A recommended spare-parts list for the first operating period is provided with the quotation.
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