What kind of ship is UOG HARRIET G?

UOG HARRIET G is an oil tanker sailing under the flag of Marshall Islands, built in 2009. The vessel is 229 m long and has a gross tonnage of 42,010.

What sanctions and inspection records does Seadar hold for UOG HARRIET G?

Seadar has no matched sanctions record displayed for UOG HARRIET G from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for UOG HARRIET G. Missing records do not establish whether the ship has been detained.

UOG HARRIET G

Oil tanker · Marshall Islands · built 2009 · AIS Class A

IMO9485631MMSI538009854Call signV7A5256Last AIS position Sep 3, 2026, 00:27 UTC

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In short

UOG HARRIET G (Oil tanker, Marshall Islands flag) was last seen on AIS on Sep 3, 2026, 00:27 UTC, under way at 10.2 kn, near Texas City (Gulf of Mexico). Seadar has no more recent AIS position for this ship. Its current location cannot be established from this report.

Vessel type: Oil tanker
Flag: Marshall Islands
Year built: 2009
Gross tonnage: 42,010
Size (length × beam): 229 m
Registered owner: —

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Last reported position

received Sep 3, 2026, 00:27 UTC

Position: 29.5551° N, 94.9127° W
Area: Gulf of Mexico
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 10.2 kn
Course: 145°
Heading: 146°

29.5551° N, 94.9127° W

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Seadar detected no port call in the last 30 days.

Port calls are detected by Seadar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.

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Identity & particulars

Name: UOG HARRIET G
IMO numberWhat is an IMO number?: 9485631
MMSIWhat is an MMSI?: 538009854
Call signWhat is a call sign?: V7A5256
Flag: Marshall Islands
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsOil tanker
AIS ship type: Tanker
Gross tonnageGross tonnage vs deadweight: 42,010
Length overall: 229 m
Beam: —
Year built: 2009

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.

No owner, operator or manager is recorded for this vessel yet.

Timeline

Dated events for this ship from every source Seadar holds, newest first. Each line names its source; derived items say how they were derived.

Date	Event	Source
Nov 14, 2016	Reported departure from PORT OF PLAQUEMINES, LAAuthority-reported	USACE foreign traffic vessel entrances & clearances
Nov 6, 2016	Reported arrival at PORT OF PLAQUEMINES, LAAuthority-reported	USACE foreign traffic vessel entrances & clearances
Oct 25, 2016	Reported departure from New YorkAuthority-reported	USACE foreign traffic vessel entrances & clearances

Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.

Emissions & fuel consumption

Independently verified annual figures reported under the EU MRV regulation — public environmental data the incumbents don't surface.

Year	CO₂ emitted	Fuel burned	Time at sea	CO₂ / n mile
2019	8,190 t	2,622 t	85 days	329 kg
2020	4,726 t	1,487 t	34 days	511 kg
2021	4,166 t	1,333 t	63 days	297 kg
2022	3,102 t	982 t	27 days	441 kg
2023	9,693 t	3,073 t	84 days	446 kg

Technical efficiency: EIV (5.05 gCO₂/t·nm). Source: European Commission / EMSA THETIS-MRV (EU Regulation 2015/757). Covers voyages to, from and within the EU/EEA.

Port calls

Two kinds of evidence, kept apart: calls Seadar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.

Reported by authorities Authority-reported

Port	Record	Date (UTC)	Berth	Source
PORT OF PLAQUEMINES, LA	Departure	Nov 14, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
PORT OF PLAQUEMINES, LA	Arrival	Nov 6, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
New York USNYC	Departure	Oct 25, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
New York USNYC	Arrival	Oct 17, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
New York USNYC	Departure	Jan 3, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
New York USNYC	Arrival	Dec 16, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
Port Arthur USPOA	Arrival	Jan 9, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
Port Arthur USPOA	Departure	Jan 9, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
Port Arthur USPOA	Departure	Jan 5, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
Port Arthur USPOA	Arrival	Jan 4, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
New York USNYC	Departure	Nov 29, 2010(date only)	—	USACE foreign traffic vessel entrances & clearances
New York USNYC	Arrival	Nov 28, 2010(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: May 19, 2010.

Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.

Frequently asked questions

Where is UOG HARRIET G now?: UOG HARRIET G (Oil tanker, Marshall Islands flag) was last seen on AIS on Sep 3, 2026, 00:27 UTC, under way at 10.2 kn, near Texas City (Gulf of Mexico). Seadar has no more recent AIS position for this ship. Its current location cannot be established from this report.
What kind of ship is UOG HARRIET G?: UOG HARRIET G is an oil tanker sailing under the flag of Marshall Islands, built in 2009. The vessel is 229 m long and has a gross tonnage of 42,010.
What sanctions and inspection records does Seadar hold for UOG HARRIET G?: Seadar has no matched sanctions record displayed for UOG HARRIET G from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for UOG HARRIET G. Missing records do not establish whether the ship has been detained.

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