Transocean
Transocean is linked to 11 vessels in public records, grouped below by role. Each link shows its source, date and confidence.
- Vessels linked
- 11
- Owned vessels
- 9
- Operated vessels
- 3
Company facts
- Legal name
- Transocean Ltd.
- Other names
- deepwater.com
- Legal form (ELF code)
- MVII
- Jurisdiction
- Switzerland
- Legal address
- Steinhausen, Switzerland
- Headquarters
- Steinhausen, Switzerland
- Entity status
- ACTIVE
- LEI registration status
- ISSUED
Source: GLEIF LEI records (Level 1 reference data + Level 2 parent relationships) · reported
Identifiers
- LEI529900QO4W5DQGBGEF32Source: Wikidata
- National registerRA000548:CHE114461224Source: GLEIF LEI records (Level 1 reference data + Level 2 parent relationships)
- WikidataQ686785Source: Wikidata
Corporate structure
Subsidiaries on Voydar
- SONGA OFFSHORE ENABLER LIMITED Source: GLEIF LEI records (Level 1 reference data + Level 2 parent relationships)
- Songa Offshore SE Source: Wikidata
- Transocean International Limited Source: GLEIF LEI records (Level 1 reference data + Level 2 parent relationships)
- TRANSOCEAN OFFSHORE INTERNATIONAL VENTURES LIMITED Source: GLEIF LEI records (Level 1 reference data + Level 2 parent relationships)
- TRANSOCEAN PROTEUS LIMITED Source: GLEIF LEI records (Level 1 reference data + Level 2 parent relationships)
Fleet by role
Owned vessels 9
Ships this company is recorded as owning.
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
| Vessel | Type | Flag | GT | Built | Period | Status |
|---|---|---|---|---|---|---|
| Discoverer Clear LeaderIMO 9386122 | drillship | — | 65,573 | 2009 | undated | — |
| Deepwater DiscoveryIMO 9203679 | drillship | — | 59,632 | 2000 | undated | — |
| IMO 8769121IMO 8769121 | ship | — | 37,981 | 2009 | undated | — |
| Deepwater HorizonIMO 8764597 | shipwreck | United States | 32,588 | 2001 | undated | — |
| GSF Development Driller IIIMO 8765515 | ship | — | 30,236 | 2005 | undated | — |
| Deepwater NautilusIMO 8764781 | oil platform | — | 29,051 | — | undated | — |
| Transocean WinnerIMO 8756320 | jackup rig | — | 17,580 | 1983 | undated | — |
| IOLAIRIMO 7816070 | Cargo | Mexico | 15,765 | 1982 | undated | — |
| Transocean John ShawIMO 8752025 | ship | — | 15,425 | 1982 | undated | — |
United States
MexicoOperated vessels 3
Ships this company is recorded as operating.
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
| Vessel | Type | Flag | GT | Built | Period | Status |
|---|---|---|---|---|---|---|
| TRANSOCEAN ENDURANCEIMO 9633604 | Other | Marshall Islands | 43,621 | 2015 | undated | — |
| TRANSOCEAN EQUINOXIMO 9633599 | Other | Marshall Islands | 43,621 | 2015 | undated | — |
| Deepwater HorizonIMO 8764597 | shipwreck | United States | 32,588 | 2001 | undated | — |
Marshall IslandsSources on this page
- GLEIF LEI records (Level 1 reference data + Level 2 parent relationships) · licence: CC0 1.0
- Wikidata · licence: CC0 1.0
Use this data
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