Navalyze · Oil tanker · Ship

LADY OF DORIA

IMO: 9310812
Type: Oil tanker
Average cargo carried: 17,951 t
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 per mile

97.6 kg/nm

Oil tanker median 129.1 kg/nm (−24%)

CO₂ per transport work (cargo)

17.28

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 per mileThis ship 97.6 kg/nm · median 129.1 (−24%)

80.4Ranks 394 of 1,797, lowest first192.7

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

4.78Ranks 1,481 of 1,797, lowest first25.50

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

7.7%

Alongside in EU ports

Methane (CH₄)

–

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

–

Uplift from CH₄ and N₂O, counted in full from 2026

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 per mile, 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	Speed	Fuel per mile	Fuel per day	Distance	CO₂ per TW	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	At sea h	Speed kn	Fuel kg/nm	CO₂ g/t·nm	Laden fuel
2023	not published	377	1,199	3,867	351	11.0	97.6	17.28	–
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	17.28	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.