Single steel drilling caisson
ship · built 1972
In short
Single steel drilling caisson (ship) has no AIS position on record with Voydar.
- Vessel type
- ship
- Flag
- —
- Year built
- 1972
- Gross tonnage
- 105,334
- Size (length × beam)
- 319 m
- Registered owner
- —
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Last reported position
No AIS position on record for this vessel. Identity and particulars are below.
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Try the live demo, no sign-upIdentity & particulars
- Name
- Single steel drilling caisson
- IMO numberWhat is an IMO number?
- 7206471
- MMSIWhat is an MMSI?
- —
- Call signWhat is a call sign?
- —
- Flag
- —
- Vessel type
- ship
- Gross tonnageGross tonnage vs deadweight
- 105,334
- Length overall
- 319.3 m
- Beam
- —
- Year built
- 1972
A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.
Ownership & management
Each line shows where the fact comes from. Links backed by an identifier point to the company page.
- Builder
- Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
About Single steel drilling caisson
Single steel drilling caisson is a drill barge that was built for year-round oil exploration in shallow ice-covered waters in the Beaufort Sea. The unit, initially named SSDC and later shortened to SDC, was converted from an old oil tanker (Ujigawa Maru, later World Saga) in the early 1980s. It has been used to drill a total of eight oil wells on both Canadian and U.S. continental shelves, the most recent in 2006.
Summary from Wikipedia, licensed CC BY-SA.
Frequently asked questions
- Where is Single steel drilling caisson now?
- Voydar has no displayable AIS position for Single steel drilling caisson in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.
- What kind of ship is Single steel drilling caisson?
- Single steel drilling caisson is a ship, built in 1972 by Kawasaki Heavy Industries. The vessel is 319.3 m long and has a gross tonnage of 105,334.
- What sanctions and inspection records does Voydar hold for Single steel drilling caisson?
- Voydar has no matched sanctions record displayed for Single steel drilling caisson from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Single steel drilling caisson. Missing records do not establish whether the ship has been detained.
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