Mærsk Developer

  • Ultra deepwater semi-submersible
  • Built 2009

Rig brochure

The Mærsk Developer is a DSS-21 column-stabilised dynamically positioned semi-submersible drilling rig, able to operate in water depths up to 10,000ft.
Main Specs
ModelDSS21-DPS2 Semi-Submersible
TypeSelf-Propelled A1 Column Stabilized Drilling Unit
Maximum drilling depth32800ft/10000m
Maximum water depth9840ft/3000 m
Minimum water depth1640ft/500 m
Max Hook Load2000k/lbs /907 Tons
BOP18¾” 15,000 psi BOP system
Handling systemDual pipe handling system with off line stand building capabilities
Deck crane1 x 65 t rated Favelle Favco deck crane
Knuckle boom crane1 x 165 t NOV Active Heave Compensated KBC
Pipe handling crane1 x 3.5 t Pipe Handling Knuckle Boom Cranes
Mud pumps4 x Wirth 14-P-2200, 7500psi HP single-acting triplex pumps
Top DriveHPS 1000 rated for 7,500 psi and 2,300 hp
AccommodationAccommodation for 180 personnel

Read about Developer's experience

Mærsk Developer: Shell Floater of the Year 2018
Customer Shell has named Mærsk Developer winner of Shell’s 2018 Rig of the Year award for floaters. Despite what could be perceived as a challenging start, a new shore base was set up in Trinidad, the rig was successfully reactivated, and the Developer team delivered an outstanding operational achievement with zero incidents.
Want to know more?

Want to know more?

Reach out to our specialised colleagues and hear more

Virtual Rig Catalogue

Experience our rigs

Our rigs are well worth experiencing, and we always invite our current and future customers to explore the capabilities of our rigs in 3D in our Virtual Rig Catalogue.

If you are curious to explore the Virtual Rig Catalogue, please contact our specialised Drilling Solutions Team.

Related Rigs

Maersk Discoverer  0019.jpg
Maersk Discoverer
Maersk Deliverer 2.jpg
Mærsk Deliverer
Maersk Explorer

Explore our fleet

AJ7P0136 (1).png