Navalyze · Oil tanker · Ship

COSLUCKY LAKE

IMO: 9791236
Type: Oil tanker
Average cargo carried: 123,207 t
Port of registry: Hong Kong
Technical efficiency: EEDI 2.15 g CO₂/t·nm

ISM company (DoC holder) in 2024: COSCO SHIPPING Energy Transportation Co., Ltd. · part of COSCO Shipping

2024 at a glance

From the 2024 THETIS-MRV report. Carries about 123,207 t of cargo on average.

Fuel per mile

193.5 kg/nm

Oil tanker median 129.0 kg/nm (+50%)

CO₂ per transport work (cargo)

4.92

g CO₂/t·nm · Oil tanker median 8.06 (−39%)

Average speed

11.8 kn

Oil tanker median 10.9 kn (+8%)

Fuel per day at sea

54.9 t/day

Fuel consumed

2,000 t

CO₂ emitted

6,266 t

6,364 t CO₂eq incl. CH₄ and N₂O

Distance sailed

10,336 nm

CO₂ ÷ CO₂ per mile

Time at sea

875 h

36 days, 10% of the year

Within the oil tanker fleet, 2024

Set against all 1,787 oil tanker ships with a full-year 2024 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 193.5 kg/nm · median 129.0 (+50%)

79.5Ranks 1,608 of 1,787, lowest first193.6

Average speedThis ship 11.8 kn · median 10.9 (+8%)

8.1Faster than 78% of oil tanker ships12.3

CO₂ per transport work (cargo)This ship 4.92 g CO₂/t·nm · median 8.06 (−39%)

4.44Ranks 277 of 1,787, lowest first25.70

Middle 80% of shipsMiddle 50%Oil tanker medianThis ship

Where the emissions happen, 2024

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 EU50%
Into the EU42%
At berth in the EU8%

54% of this ship's CO₂ falls under the EU ETS (3,374 t).

Fuel burned laden

–

Not reported

CO₂ at berth

7.7%

Alongside in EU ports

Methane (CH₄)

0.1 t

Mainly from LNG; small for oil

CO₂eq ÷ CO₂

1.016

Uplift from CH₄ and N₂O, counted in full from 2026

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
2024	COSCO SHIPPING Energy Transportation Co., Ltd.	2,000	6,266	10,336	875	11.8	193.5	4.92	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Oil tanker median	vs Oil tanker	Rank	Verifier	Methods
2024	COSCO SHIPPING Energy Transportation Co., Ltd.	4.92	8.06	−39%	277 of 1,787	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.