Navalyze · Oil tanker · Ship

MEI LIN WAN

IMO: 9614074
Type: Oil tanker
Flag (estimated): China
Port of registry: Shang Hai
Technical efficiency: EEXI 3.39 g CO₂/t·nm

ISM company (DoC holder) in 2025: COSCO SHIPPING Energy Transportation Co., Ltd. · part of COSCO Shipping

Report year

2022 at a glance

From the 2022 THETIS-MRV report. Carries about 99,502 t of cargo on average.

Fuel kg/nm

130

Oil tanker median 131 kg/nm (−1%)

CO₂ per transport work (cargo)

4.06

g CO₂/t·nm · Oil tanker median 8.51 (−52%)

Average speed

11.4 kn

Oil tanker median 10.9 kn (+5%)

Fuel per day at sea

35.3 t/day

Fuel consumed

1,436 t

CO₂ emitted

4,479 t

Distance sailed

11,087 nm

CO₂ ÷ CO₂ per mile

Time at sea

975 h

41 days, 11% of the year

Within the oil tanker fleet, 2022

Set against all 1,961 oil tanker ships with a full-year 2022 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 130 kg/nm · median 131 (−1%)

79.6Ranks 953 of 1,961, lowest first192

Average speedThis ship 11.4 kn · median 10.9 (+5%)

7.9Faster than 64% of oil tanker ships12.3

CO₂ per transport work (cargo)This ship 4.06 g CO₂/t·nm · median 8.51 (−52%)

4.85Ranks 86 of 1,961, lowest first25.0

Middle 80% of shipsMiddle 50%Oil tanker medianThis ship

Where the emissions happen, 2022

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 EU0%
Into the EU100%
At berth in the EU0%

Fuel burned laden

–

Not reported

CO₂ at berth

0 t

0.0% 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

MEI LIN WAN
Oil tanker median

128.0129.0130.0131.0132.0

’222022’232023’252025

Average speed, kn

MEI LIN WAN
Oil tanker median

10.511.011.512.012.5

’222022’232023’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2023→2025	–	–	–	–	–
2022→2023	+1.0 kn	−1%	+8%	−64%	–	1.0 kn faster, fuel per mile flat; better than speed alone explains (hull, engine or trade).

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
2025	COSCO SHIPPING Energy Transportation Co., Ltd.	0	0	–	0	–	–	–	–
2023	not published	510	1,598	3,970	321	12.4	128	–	–
2022	not published	1,436	4,479	11,087	975	11.4	130	4.06	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Oil tanker median	vs Oil tanker	Rank	Verifier	Methods
2025	COSCO SHIPPING Energy Transportation Co., Ltd.	–	–	–	–	China Classification Society	A
2023	not published	–	–	–	–	China Classification Society	A
2022	not published	4.06	8.51	−52%	86 of 1,961	China Classification Society	A

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.