Dwellop have several rig designs, varying from cantilever rigs to modular work over rigs. Focus on all the designs are to be within the strict regulations in the Norwegian part of the North Sea. This way of thinking has been incorporated in all our designs, lifting the HSE and efficiency on our design for all parts of the world. Main operations to be performed on our units are:
Work overs
Plug and abandonment
Run wireline or coiled tubing through unit
The unit are designed according to NORSOK regulations and will also include remote operations to be performed from the drillers cabin located in safe distance on the outer part of cantilever.
The units can be operated by a minimum crew of 6 persons and all tripping/drilling operations are remotely performed from the drillers cabin.
Dwellop have several rig designs, varying from cantilever rigs to modular work over rigs. Focus on all the designs are to be within the strict regulations in the Norwegian part of the North Sea. This way of thinking has been incorporated in all our designs, lifting the HSE and efficiency on our design for all parts of the world. Main operations to be performed on our units are:
Work overs
Plug and abandonment
Run wireline or coiled tubing through unit
The unit are designed according to NORSOK regulations and will also include remote operations to be performed from the drillers cabin located in safe distance on the outer part of cantilever.
The units can be operated by a minimum crew of 6 persons and all tripping/drilling operations are remotely performed from the drillers cabin.
Cantilever Dimensions
Length: 30 m
Width: 10 m
Height: 8 m
Weight: 250 mt
Specifications
200-350 MT pulling force
30-42 kft/lbs top drive rotation force @ 200 rpm
2 x 1300 hp mud pumps
Mud capacity 1500 bbl. or depending customer requirements
Remote operated pipe operations
15-35-meter skidding outreach
8-12-meter transverse skidding
Options
Set back
Casing tong
Electrical drive system
Re-generation of the electricity
Remote operation (DCC in living quarter)
Cement unit
Coil tubing skidding system on cantilever
Rig - alternative set ups
Installed on cantilever either on jack up or liftboat