Project Experience
30 Years of Cathodic Protection, Inspection and Consulting Projects Around the World
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Olympus Field PBGs
US, Gulf
Deepwater installs self-monitored anode sleds in the Gulf of Mexico to protect 24 new PGBS at 3000 ft for 45 years.
Key project stats
- INSTALLATION: ROV
- INSTALL TIME: 30 HOURS
- BATTERY-FREE MONITORING
- 45 YEAR DESIGN LIFE
Chinook Field PLET
US, Gulf
Under pressure, Deepwater designed and installed a mini-gateway retrofit anode system in the Chinook field on a PLET.
Key project stats
- Continuity jumper
- Borrowed CP from PLET
- Custom design
- 2 week turnaround
24 Inch Methanol Pipeline
West Africa
Concrete mattresses with integral anodes (Retromat) used to retrofit new cathodic protection for a pipeline in Equatorial Guinea.
Key project stats
- LOCAL ASSEMBLY
- OFFSHORE TIME: 3 Days
- LENGTH: 2 KM
- AS LEFT: -1.025V vs Ag/AgC
Arnold / Oyster Fields
US, Gulf
New cathodic protection anodes installed on two deep water fields in just 73 hours, including well trees, flowline manifolds, umbilical termination units, and flow lines.
Key project stats
- Installation: ROV
- Install time: 72 hours
- Depth: 775 ft / 1,750 ft
Shenzi Subsea Tree
US, Gulf
The first SunStation cathodic protection monitoring system, installed on a Shenzi subsea christmas tree, was interrogated by ROV.
Key project stats
- Water Depth: 4,300 ft
- 25 Year monitoring system
- No batteries required
Tubular Bells
US, Gulf
Sacrificial anode retrofit for two pipelines located in the Mississippi Canyon area of the Gulf of Mexico.
Key project stats
- Water depth: 4,500 ft
- Installation: ROV
Joliet TLP
US, Gulf
RetroPod anode sleds and RetroClamps retrofit cathodic protection anodes on a tension leg well platform in Green Canyon, Gulf of Mexico.
Key project stats
- Water depth: 1,760 ft
- 19 x RetroPods
Green Canyon
US, Gulf
Deepwater supplied seven Retropod anode sleds for Neptune 6 and Shenzi 8 platforms in the Gulf of Mexico
Key project stats
- Water depth: 4,400 ft
- Install time: 3 days