Rig / offshore unit
Sedco 710
No gross tonnage is recorded for this vessel, so it cannot be ranked by size. Rank is only shown where the underlying measurement exists.
Vessel particulars
Identification and dimensions
Every value is as recorded in the source. Blanks are values the source does not hold — none is estimated from a sister ship or a class average.
Identification
- IMO number
- 8755182
- IMO check digit
- Valid
- MMSI
- Call sign
- Flag state
- —
- Port of registry
- —
- Vessel class
- —
- Status
- in service
Construction
- Type
- Rig / offshore unit
- Yard number
- Launched
- —
- Year built
- 1983
- Designed to carry
- —
- Owner
- —
- Operator on record
- —
Measurements
- Gross tonnage
- —
- Net tonnage
- —
- Displacement
- —
- Length overall
- —
- Beam
- —
- Draft
- —
- Service speed
- —
In context
How Sedco 710 compares
Every figure in this section is a count, a rank or a percentile over vessels actually held in this registry — not over the world fleet, which is larger. Nothing here is estimated.
Sedco 710 was built in 1983, making it 43 years old. It is one of 1,578 hulls in this registry delivered that year, a cohort whose median tonnage is 3,112 GT. Across the whole of the 1980s the registry holds 13,213 vessels, median 3,004 GT. The median build year across the entire registry is 1995.
The registry attributes 53 vessels to Mitsui Engineering & Shipbuilding, with a median tonnage of 31,820 GT, delivered between 1970 and 2017. See the rest of that yard’s output.
IMO numbers are issued in broadly chronological blocks. Within 500 either side of 8755182 this registry holds 73 other vessels, whose median build year is 1981 and which range from 1966 to 1991. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 1983.
Its IMO number, 8755182, carries its own check digit. The first six digits are weighted seven down to two and summed — 8×7 + 7×6 + 5×5 + 5×4 + 1×3 + 8×2 = 162 — and the last digit of that total, 2, must equal the seventh digit, 2. It does, so this number is well formed.
Nearest by IMO number
| Ship | IMO | Built |
|---|---|---|
| Transocean 712 | 8755194 |
Same yard, same years
Built alongside at Mitsui Engineering & Shipbuilding
No ship class is recorded for this vessel, so these are not asserted to be sister ships — they are contemporaries from the same builder, shown because that is what the data supports.
Provenance
Where this page comes from
Vessel recordWikidata, released under CC0, keyed on this ship’s IMO number.
Written summaryNo English Wikipedia article is linked to this vessel, so no summary is shown.
PhotographNo freely licensed photograph of this vessel is held, so none is shown.