Coordinated equipment around the wellhead
This workover mechanization package combines a light-workover catwalk with lifting and gripping devices. It transfers tubing between the pipe rack and platform and supports handling at the wellhead to reduce manual lifting and repetitive coordination.
Published reference configuration
The values below describe the referenced system. Final equipment composition and responsibilities are defined after an application review and interface meeting.
Key features
- Catwalk, lifting and gripping functions coordinated as one package
- Handles tubing, drill pipe and casing within the specified range
- Remote tubular transfer between rack and platform
- Designed to reduce manual handling around the wellhead
- Suitable for cold-weather field operation
Specifications
| Tubular OD range | 60.3–88.9 mm for the handling system |
|---|---|
| Closed dimensions (L × W × H) | 9,100 × 1,300 × 1,350 mm |
| Maximum platform height | 3.5 m |
| Rated lifting load | 300 kg |
| Opening time | 25 s |
| Closing time | 20 s |
| Rated hydraulic pressure | 10 MPa |
| Gripping-device tubular OD | 60.3–114.3 mm |
| Gripping-device maximum working load | 735 kN |
| Lifting-device rated load | 75 t |
| Ambient temperature | −30 to +50 °C |
| Total mass | 4,500 kg |
Delivery and support
- Workover-process and responsibility review
- Package layout and interface definition
- Factory integration testing
- Site commissioning support
- Operator and maintenance training