Harsh-environment units as of 4Q 2011




a# West Alpha (1986)
 
West Alpha
Rig type
Semi-submersible
 
Location
Norway
 
Max water depth
2,000 feet
 
Availability
Mar 2014
Option 1 year Jul 14
 TechnicalTrack recordImage
 
ab# West Aquarius (2009)
 
West Aquarius
Rig type
Semi-submersible
 
Location
Canada
 
Max water depth
10,000 feet
 
Availability
Jun 2015
Option Jun 17
 TechnicalTrack recordImage
 
ac#West Eminence (2009)
 
West Eminence
Rig type
Semi-submersible
 
Location
Brazil
 
Max water depth
10,000 feet
 
Availability
Jul 2015
 TechnicalImage
 
ad# West Hercules (2008)
 
West Hercules
Rig type
Semi-submersible
 
Location
Norway
 
Max water depth
10,000 feet
 
Availability
Nov 2016
Option Nov 17
 TechnicalTrack recordImage
 
West-Phoenix
 
West Phoenix
Rig type
Semi-submersible
 
Location
UK
 
Max water depth
10,000 feet
 
Availability
Jan 2015
 TechnicalTrack recordImageAnimation
 
ai# West Venture (2000)
 
West Venture
Rig type
Semi-submersible
 
Location
Norway
 
Max water depth
2,600 feet
 
Availability
Jul 2015
 TechnicalTrack recordImageAnimation
 
bc# West Navigator (2000)
 
West Navigator
Rig type
Drillship
 
Location
Norway
 
Max water depth
7,500 feet
 
Availability
Jun 2014
 TechnicalTrack recordImageAnimation
 
West Elara
 
West Elara
Rig type
Jack-up
 
Location
Norway
 
Max water depth
450 feet
 
Availability
Mar 2017
Options Mar 2019
 TechnicalImage
 
cd# West Epsilon (1993)
 
West Epsilon
Rig type
Jack-up
 
Location
Norway
 
Max water depth
400 feet
 
Availability
Dec 2014
Options Dec 2016
 TechnicalTrack recordImage