Borgland Dolphin


Name Borgland Dolphin
Flag Singapore
Owner Borgland Dolphin Pte Ltd
Manager Dolphin Drilling AS
Year Built 1977 Builder Harland & Wolff (Conversion), Belfast,
Ireland Major upgrade 1998/1999
Design Enhanced Aker H-3 - 4th generation Spec w/5th generation Drilling Package
Classification Acknowledgement of Compliance, DnV 1A1, Column stabilised drilling unit, CRANE, HELDK-SH, DRILL N


Length 355ft (108.2m) 
Breadth 221ft (67.36m)
Height (36,58 m)
Exploration Drilling- Production Drilling
Completion jobs incl DIACSP&A campaigns
Work Over, Coiled Tubing, Wire LineTTRD
(Trough Tubing Rotary Drilling)
Variable Deck Load 3500 MT (operating)
Quarters 100 - Incl 8 single cabin installed 2007
Water Depth 1500 ft


Derrick Ram Rig (590 MT)
Mudpumps 3 x National 12P-160
Top Drive Maritime Hydraulics 650 MT
Mooring system 8 point
BOP System 15,000 psi
Moon Pool Hatches installed 2004 for closing of moon pool
Sub Sea Hand. Sys X-mas tree handling
Deck Crane 1 x 70 & 1 x 40 tons