585kN hook for shallow tubing pulls
The hoisting train is rated 300kN nominal and 585kN maximum on a φ22mm wire rope carried over six lines, a load range matched to 2 7/8″ upset tubing rather than heavy drill pipe.
Workover Rigs
150HP Workover Rig
Rated at a 585kN maximum hook on a φ22mm line strung six lines, the XJ150 is sized for the shallow end of the workover fleet rather than deep-service duty. Its 300kN nominal hook rating and 18m mast cover the 2600m pull of 2 7/8″ upset tubing that makes up most marginal-well and routine-maintenance programs. Power is a compact 150hp diesel through a simplified mechanical drive, deliberately matched to light loads so the unit burns less fuel per joint pulled than a heavy rig sent to a shallow well. Mounted on a 6×4 second-class chassis at a 22,770kg curb weight, the whole rig drives between scattered single wells as one vehicle, which is why small and mid-size fields choose it for daily flushing, paraffin removal and minor repair instead of tying up a larger crew.
Core advantages
Designed around the operating requirement.
18m mast for routine trips
An 18m lattice mast racks a stand of tubing for routine trips, with a clean height chosen to clear the blowout preventer and flow tree on shallow wellheads.
6×4 chassis, one road load
The complete unit, power pack, mast and drawworks, sits on a 6×4 second-class chassis and measures 10,590×2,490×3,950mm on the move, so no separate crane or low-loader is needed between wells.
150hp drive matched to light duty
A 150hp diesel turns the drawworks through a simplified mechanical transmission, sized so the engine spends most of its time near its efficient torque band on shallow flushing and paraffin jobs.
22,770kg curb weight, easy roads
At 22,770kg the rig stays within common second-class chassis loading limits, reaching well sites that heavier 10×8 and 12×8 carriers cannot without road permits.
Built for the 2600m shallow envelope
The load-bearing and hoisting system is tuned to the 2600m (2 7/8″ upset tubing) working window, so operators are not paying for hoisting headroom a shallow well will never use.
| Product | 150HP Workover Rig |
|---|---|
| Product line | Workover Rigs |
| Chassis type | 6×4 second-class chassis |
|---|---|
| Workover depth (2 7/8″ upset tubing) m | 2600 |
| Nominal hook load kN | 300 |
| Max. hook load kN | 585 |
| Diameter of rope mm / Effective number of rope n | φ22/6 |
| Mast height m | 18 |
| Outside dimension when moving (including mast) mm | 10590×2490×3950 |
| Curb weight kg | 22770 |
Application
Where this equipment is used.
- Daily flushing, paraffin removal and minor repair on shallow wells to 2600 m of 2 7/8 in upset tubing, where the 300 kN nominal and 585 kN maximum hook cover routine trips.
- Frequent well-to-well moves on scattered marginal wells and dispersed clusters: the 6×4 carrier at 22,770 kg drives between sites as one vehicle.
- Pressure testing, well cleanup and reservoir-protection work on mature shallow blocks where a lightweight unit avoids tying up a larger rig.
- Short-cycle jobs on flat and suburban oil areas where the 18 m mast clears standard shallow wellheads and flow trees.
- Small and mid-size field maintenance programmes where fuel economy per joint pulled matters more than hoisting headroom.
- Light workover in mild desert and low-altitude regions with the chassis and coating configured for the site.
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.
- Hook and line: confirm the 585 kN maximum rating, φ22 mm six-line arrangement and 18 m mast against the shallow-well programme.
- Drive: the 150 hp diesel mechanical package is standard; a torque-converter option can be discussed for softer starts.
- Chassis: 6×4 second-class fitment is standard, with 6×6 drive available for loose ground on site.
- Well-control fit: mast clearance and floor layout checked against the BOP and flow tree on the target wellheads.
- Climate package: low-temperature start assistance and coating matched to the operating region.
- Documentation and support: manuals, factory test report and first-period spares included; commissioning and operator familiarization arranged.
Buyer questions
Frequently asked about this equipment.
What buyers check on the 150HP rig first: the 2,600 m workover depth, 585 kN hook and the 6×4 chassis road load.
What is the main positioning of the 150HP workover rig?
The XJ150 is the light truck of the workover fleet: a 150hp diesel on a 6×4 chassis, rated to 2600m of 2 7/8″ upset tubing through a 300kN nominal / 585kN hook. It is sized for the jobs that would waste a larger rig — daily flushing, paraffin removal, well cleanup and minor repair on shallow and marginal wells — where lower fuel burn per joint pulled and one-vehicle relocation matter more than hoisting headroom.
Is this rig suitable for frequent cross-well relocation?
Yes. The XJ150 drives between wells as one 22,770kg load on its 6×4 chassis, mast, power pack and drawworks included, so a move needs no separate crane or low-loader. That suits scattered marginal wells and dispersed clusters where the rig flushes one well, moves, and flushes the next within the same maintenance program.
What working depth can this equipment support?
The standard XJ150 is rated for 2600m of workover on 2 7/8″ upset tubing, which covers most shallow and marginal-well intervals; the 300kN nominal and 585kN maximum hook loads are the binding limits, not the engine. If the program leans toward shorter strings, the hoisting parameters can be derated for added safety and the change noted in the factory test record.
What are the advantages of this rig compared with medium-horsepower workover rigs?
Compared with medium and high-horsepower rigs, the 150HP lightweight rig has lower purchase cost, lower fuel consumption, simpler operation and lower maintenance difficulty. It achieves high cost performance for long-term repeated shallow well daily maintenance projects, avoiding equipment performance surplus and resource waste.
What after-sales support is provided for the lightweight workover rig?
Shipped with operation and maintenance manuals, a first-period spare list covering the φ22mm wire line and chassis wear items, and free remote guidance for the life of the unit. Because the drive uses common off-the-shelf chassis and transmission parts, spares follow a standard catalog; on-site commissioning and a short operator familiarization session can be arranged for the first well-cluster start.
Procurement information
Ordering this equipment.
Commercial terms are confirmed in the quotation for the exact configuration, quantity and destination.
Certification & standards
The XJ150 is built to API 4F at the Jingzhou plant under ISO 9001:2015 quality management, with the derrick load-tested to its rated hook load before shipment and the hoisting line rigged to standard service factors; factory test reports are supplied with the unit.
Documentation
Operation manuals, spare-parts catalog and factory acceptance test report are supplied in English and Chinese; on-site commissioning and operator training can be arranged at the Jingzhou plant or at the well site.
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.
Related equipment
Continue browsing this product line.
Explore nearby products to compare equipment scope before sending an inquiry.
250HP Workover Rig (XJ250)
The XJ250 is the first truck in the fleet where hoisting speed starts to matter: a 675kN maximum hook on a φ22mm, six-line train runs the hook at up to 1.5 m/s, pulling 3200m of 2 7/8″ upset tubing in less time than a…
350HP Workover Rig (XJ350)
The XJ350 opens the heavy-duty tier: a 900kN maximum load on a 650kN nominal hook, reeved eight lines over Φ26mm drill line under a 23.5m mast.
450HP Workover Rig (XJ450)
The XJ450's place in the lineup is defined by its hoisting train: a 1125kN hook rating on a 4×5 traveling system with Φ26mm drill line, backed by a mast that cleans 32m and holds 1200kN static.