Navalyze · Oil tanker · Ship

LADY OF DORIA

IMO: 9310812
Type: Oil tanker
Average cargo carried: 17,951 t
Flag (estimated): Bangladesh
Port of registry: Chattogram
Technical efficiency: EIV 7.15 g CO₂/t·nm
Former names: HIGH GLOW

Report year

2023 at a glance

From the 2023 THETIS-MRV report. Carries about 17,951 t of cargo on average.

Fuel kg/nm

97.6

Oil tanker median 129 kg/nm (−24%)

CO₂ per transport work (cargo)

17.3

g CO₂/t·nm · Oil tanker median 8.44 (+105%)

Average speed

11.0 kn

Oil tanker median 11.0 kn (+0%)

Fuel per day at sea

25.8 t/day

Fuel consumed

377 t

CO₂ emitted

1,199 t

Distance sailed

3,867 nm

CO₂ ÷ CO₂ per mile

Time at sea

351 h

15 days, 4% of the year

Within the oil tanker fleet, 2023

Set against all 1,797 oil tanker ships with a full-year 2023 report. Bigger ships burn more per mile but less per tonne of cargo, so read fuel per mile with the ship's size in mind.

Fuel kg/nmThis ship 97.6 kg/nm · median 129 (−24%)

80.4Ranks 394 of 1,797, lowest first193

Average speedThis ship 11.0 kn · median 11.0 (+0%)

8.1Faster than 49% of oil tanker ships12.4

CO₂ per transport work (cargo)This ship 17.3 g CO₂/t·nm · median 8.44 (+105%)

4.78Ranks 1,481 of 1,797, lowest first25.5

Middle 80% of shipsMiddle 50%Oil tanker medianThis ship

Where the emissions happen, 2023

THETIS splits each ship's CO₂ by voyage type. The split sets how much falls under the EU ETS: all of it within the EU and at berth, half of it on voyages into or out of the EU.

Between EU ports0%
From the EU28%
Into the EU64%
At berth in the EU8%

Fuel burned laden

–

Not reported

CO₂ at berth

92 t

7.7% of the ship's CO₂, alongside in EU ports

Methane (CH₄)

–

Mainly from LNG; small for oil, biofuel and methanol

CO₂eq uplift

–

CO₂eq on top of CO₂ alone, from CH₄ and N₂O

Over the years

Full-year reports only. The Oil tanker median is the middle ship of all oil tanker ships reporting that year; it moves with the fleet, so a ship can gain on it without changing itself.

Fuel kg/nm

LADY OF DORIA
Oil tanker median

80.0100.0120.0140.0

’182018’232023

Average speed, kn

LADY OF DORIA
Oil tanker median

9.510.010.511.0

’182018’232023

CO₂ per transport work (cargo), g CO₂/t·nm

LADY OF DORIA
Oil tanker median

7.510.012.515.017.5

’182018’232023

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2018→2023	+0.6 kn	+15%	+22%	−83%	+90%	0.6 kn faster, fuel per mile up 15%; in line with the speed change.

Fuel per mile rises roughly with the square of speed for a given ship, so a change in speed explains much of a change in fuel per mile.

Every reporting year

One row per THETIS-MRV report. A ship that changed operator during a year has a part-year report for each.

Operation

Year	ISM company	Fuel t	CO₂ t	Distance nm	Hours at seah	Average speedknots at sea	Fuel kg/nmthis ship	CO₂ per transport work (cargo)g/t·nm, this ship	Laden fuel
2023	not published	377	1,199	3,867	351	11.0	97.6	17.3	–
2018	not published	1,909	5,997	22,480	2,163	10.4	84.9	9.08	82%

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Oil tanker median	vs Oil tanker	Rank	Verifier	Methods
2023	not published	17.3	8.44	+105%	1,481 of 1,797	ClassNK	A
2018	not published	9.08	8.86	+2%	923 of 1,779	ABS	C

Fuel per mile and CO₂ per tonne-mile are the ship's own reported KPIs. Oil tanker ships are benchmarked on CO₂ per transport work (cargo) (TW), in g CO₂/t·nm. CO₂eq adds methane and nitrous oxide and is in the public files from 2024. Rank counts from the lowest figure among that year's oil tanker ships. Methods: A delivery notes, B tank monitoring, C flow meters, D direct measurement. FuelEU GHG intensity is not shown: it needs fuel types, which the public file does not carry. Operators are named only from 2024, the first year the public files carry them; earlier years belong to the ship, not to any company.