Navalyze · Oil tanker · Ship

KMARIN RESOURCE

IMO: 9683037
Type: Oil tanker
Average cargo carried: 57,358 t
Flag (estimated): Isle of Man
Port of registry: Douglas
Technical efficiency: EEXI 3.10 g CO₂/t·nm
Former names: BRITISH RESOURCE

ISM company (DoC holder) in 2025: SYNERGY MARITIME PRIVATE LIMITED · part of Synergy Marine

Report year

2018 at a glance

From the 2018 THETIS-MRV report. Carries about 65,216 t of cargo on average.

Fuel kg/nm

147

Oil tanker median 140 kg/nm (+5%)

CO₂ per transport work (cargo)

7.09

g CO₂/t·nm · Oil tanker median 8.86 (−20%)

Average speed

10.0 kn

Oil tanker median 9.8 kn (+2%)

Fuel per day at sea

35.4 t/day

Fuel consumed

3,375 t

CO₂ emitted

10,595 t

Distance sailed

22,914 nm

CO₂ ÷ CO₂ per mile

Time at sea

2,288 h

95 days, 26% of the year

Within the oil tanker fleet, 2025

Set against all 1,665 oil tanker ships with a full-year 2025 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 147 kg/nm · median 129 (+15%)

76.1Ranks 1,134 of 1,665, lowest first191

Average speedThis ship 10.6 kn · median 10.7 (−1%)

8.0Faster than 46% of oil tanker ships12.1

CO₂ per transport work (cargo)This ship 8.15 g CO₂/t·nm · median 7.95 (+3%)

4.51Ranks 864 of 1,665, lowest first27.7

Middle 80% of shipsMiddle 50%Oil tanker medianThis ship

Where the emissions happen, 2018

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 EU61%
Into the EU35%
At berth in the EU4%

Fuel burned laden

–

Not reported

CO₂ at berth

405 t

3.8% 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

KMARIN RESOURCE
Oil tanker median

120.0140.0160.0180.0

’182018’192019’222022’232023’242024’252025

Average speed, kn

KMARIN RESOURCE
Oil tanker median

9.010.011.012.0

’182018’192019’222022’232023’242024’252025

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

KMARIN RESOURCE
Oil tanker median

6.07.08.09.010.0

’182018’192019’222022’232023’242024’252025

Year on year

Year	Average speed	Fuel kg/nm	Fuel per day at sea	Distance	CO₂ per transport work	Reading
2024→2025	+1.3 kn	−4%	+9%	+23%	−3%	1.3 kn faster, fuel per mile down 4%; better than speed alone explains (hull, engine or trade).
2023→2024	−0.5 kn	+9%	+4%	+42%	+32%	0.5 kn slower, fuel per mile up 9%; worse than speed alone explains (fouling, weather, loading or trade).
2022→2023	−1.6 kn	+5%	−9%	+183%	−4%	1.6 kn slower, fuel per mile up 5%; worse than speed alone explains (fouling, weather, loading or trade).
2019→2022	+1.6 kn	−26%	−13%	−73%	−29%	1.6 kn faster, fuel per mile down 26%; better than speed alone explains (hull, engine or trade).
2018→2019	−0.2 kn	+22%	+19%	+86%	+31%	Same speed, fuel per mile up 22%; worse than speed alone explains (fouling, weather, loading 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	SYNERGY MARITIME PRIVATE LIMITED	8,514	26,994	57,745	5,449	10.6	147	8.15	–
2024	SYNERGY MARITIME PRIVATE LIMITED	7,236	23,050	46,913	5,047	9.3	154	8.44	–
2023	not published	4,656	14,681	32,946	3,366	9.8	141	6.37	–
2022	not published	1,559	4,923	11,631	1,023	11.4	134	6.62	–
2019	not published	7,661	24,146	42,569	4,364	9.8	180	9.29	–
2018	not published	3,375	10,595	22,914	2,288	10.0	147	7.09	–

Benchmark and verification

Year	ISM company	CO₂ per TW, g CO₂/t·nm	Oil tanker median	vs Oil tanker	Rank	Verifier	Methods
2025	SYNERGY MARITIME PRIVATE LIMITED	8.15	7.95	+3%	864 of 1,665	DNV	A+C
2024	SYNERGY MARITIME PRIVATE LIMITED	8.44	8.06	+5%	967 of 1,787	DNV	A
2023	not published	6.37	8.44	−25%	519 of 1,797	DNV	B
2022	not published	6.62	8.51	−22%	600 of 1,961	DNV	B
2019	not published	9.29	8.83	+5%	1,036 of 1,919	ABS	–
2018	not published	7.09	8.86	−20%	600 of 1,779	ABS	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.