Developer.jpg

Mærsk Developer

  • Ultra deepwater semi-submersible
  • Built 2009
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