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CJ46 Jack-up
High Efficiency Drilling
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Description
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Specifications
Drilling
The CJ46 is a three-legged cantilever type jack-up drilling rig that is part of the well-established GustoMSC CJ series. The series consists of seven distinct types for moderate and harsh environment designs. The CJ46 is the most capable and efficient drilling jack-up for operations in water depths up to 375ft for worldwide operations. The innovative X-Y skidding system provides a large drilling envelope of 70x40ft.
The CJ series further consists of the CJ43, CJ50, CJ54, CJ62, CJ70 & CJ80.
Highlights
Best in class solution:
- Overall structural capability
- Large variable load in all conditions
- High drilling efficiency
- Large drilling envelop due to X-Y cantilever skidding system
- Sturdy leg bracing system
- Large main deck area
The CJ series can be fully customized to owner’s specific requirements.
Main characteristics
| Water depth | 106 – 114.3 m |
| Deck size | 65.25 x 62 m |
| Variable load oper. | 4,200 mt |
| Cant. comb. load | 1,180 mt |
| Cantilever reach | 21.3 x 12.2 m |
| Derrick | 1,500 kips |
| Mud capacity | 4,750 bbls |
CJ46 Sepat jack-up rig
CJ46 COSL jack-up rig
Our designs at work
Ideas may start on paper, but our designs are brought to life each day as they serve the marine and offshore industries. View our reference list of field-proven designs and vessels.