Rig Data: West Sirius

Rig Name: West Sirius
Rig Manager: Seadrill Ltd
Rig Owner: Seadrill Partners
Competitive Rig: Yes
Rig Type: Semisub
Semisub Generation: 5
Rig Design: Friede & Goldman ExD Millennium
Rated Water Depth: 10,000 ft
Drilling Depth: 37,500 ft
rig photo
Rig Contract & Operating Status
Operating Status: Cold Stacked
Operator: --
Contract start date, day rate, date available, future contract details, and more available via RigLogix.
Rig Location
Region: N. America - US GOM
Country: US
Current Water Depth: --
Location start date, end date, well location, past and future locations, and more available via RigLogix.
Rig Construction Details
Classification: ABS
Rig Design: Friede & Goldman ExD Millennium
Built By: Jurong Shipyard  at the Singapore shipyard
Delivery Year: 2008
Flag: Panama
Construction costs, dimensions, capacities, and dozens of other fields of data on each rig are available via RigLogix.
Rig Equipment
Derrick: Maritime Hydraulics 210' x 46' x 52'; Capacity: 2,500,000 lbs
Drawworks: Wirth GH 4500 4,500 HP
Mud Pumps: 4 x Wirth, 2200 HP
Top Drive: Maritime Hydraulics 1000 st, dual ac motor
Rotary Table: Varco 60.5 in. diameter
Detailed specs on each piece of rig equipment from BOPs to Winches are available via RigLogix. More than 100 searchable data points.

Offshore Rig Utilization Last 12 Months Utilization Graph Legend
Transocean Barents
Transocean Barents
Manager: Transocean Ltd.
Location: Europe - North Sea
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