COSMERRY LAKE — Know Your Vessel

Updated: 2026-07-27 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
PANAMA
Type
Oil tanker
DWT
50,000

Present Location

Last seen at
TELOK RAMUNIA
MYS
Arrived
2026-05-12
Departed
2026-05-13
75d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2019)
Unrated
CO2 Emissions
14,333
tonnes/year
Distance
22,457
nm/year

EU MRV 2019: 14,333 t CO2, 4,602 t fuel, 638.24 kg CO2/nm

Voyage Pattern

Port Visits
76
Avg Dwell
63h
3d per port
Port Utilization
18.8%
time in port
Dark Events
1
17h total

Primary route: TELOK RAMUNIA → RAS TANURA → FUJAIRAH

Data period: 2023-06-24 to 2026-05-13

PortCountryVisits
TELOK RAMUNIAMYS15
RAS TANURASAU11
FUJAIRAHARE4
YANGPUCHN3
NINGBOCHN3

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-05-122026-05-13TELOK RAMUNIAMYS1.2d
2026-04-292026-05-01DONGJIAKOUCHN2.2d
2026-03-042026-03-06TELOK RAMUNIAMYS1.8d
2026-02-252026-02-28YANGPUCHN3d
2026-02-042026-02-08OMN3.5d
2026-01-242026-01-25TELOK RAMUNIAMYS1.2d
2026-01-142026-01-17NINGBOCHN3d
2025-12-192025-12-21RAS TANURASAU2.2d
2025-12-182025-12-19RAS TANURASAU0.8d
2025-12-172025-12-18RAS TANURASAU0.7d
2025-12-042025-12-05TELOK RAMUNIAMYS1.1d
2025-11-262025-11-28MAOMING ANCHORAGECHN2.2d
2025-11-022025-11-04ZIRKUARE2d
2025-10-212025-10-22TELOK RAMUNIAMYS1.4d
2025-10-162025-10-17YANGPUCHN0.2d
2025-10-142025-10-16YANGPUCHN2.9d
2025-10-102025-10-14CHN-184CHN3d
2025-09-212025-09-24FUJAIRAHARE3.4d
2025-09-032025-09-06ZHANJIANGCHN2.5d
2025-08-142025-08-15RAS TANURASAU1.7d

AIS Dark Periods

1 events, 17 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2025-09-282025-09-2817HIGH RISK ZONE

ESTIMATED — implied speed = straight-line distance / dark hours. Actual route unknown. Reference: loaded VLCC ~12-14 kn, ballast ~15-16 kn, stationary <1 kn = possible STS or anchorage.

Loitering Events

74 events, 1159 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-05-1516.1, 96.21.8 kn
2026-03-301323.2, 37.90.7 knHIGH RISK
2026-03-284023.2, 37.90.9 knHIGH RISK
2026-03-28322.9, 38.01.8 knHIGH RISK
2026-03-27923.0, 38.10.7 knHIGH RISK
2026-03-27323.0, 38.20.8 knHIGH RISK
2026-03-261922.8, 38.20.5 knHIGH RISK
2026-03-26822.7, 38.31.3 knHIGH RISK
2026-03-26222.9, 38.21.7 knHIGH RISK
2026-03-25523.0, 38.11.0 knHIGH RISK

STS Encounter Detection

Other vessels detected loitering at the same position and time (within ~30nm, overlapping window)

2026-03-30 — 23.2, 37.9

VesselIMOStatusDurationSpeed
OCEANIC FORTUNE9424209Clean20h0.9 kn
ALIGOTE9440497Clean20h0.8 kn
DILAM9448700Clean28h1.0 kn

2026-03-28 — 23.2, 37.9

VesselIMOStatusDurationSpeed
OCEANIC FORTUNE9424209Clean30h0.8 kn
ALIGOTE9440497Clean9h0.9 kn
DILAM9448700Clean1h1.9 kn
DILAM9448700Clean28h1.0 kn
NIBAN9484716Clean51h0.4 kn
FARHAH9484742Clean8h1.8 kn
FARHAH9484742Clean7h0.6 kn
FRONT HUMBER9732577Clean5h0.9 kn

2026-03-28 — 22.9, 38.0

VesselIMOStatusDurationSpeed
PEGASUS9412103Clean59h0.7 kn
NIBAN9484716Clean51h0.4 kn
FARHAH9484742Clean8h1.8 kn

2026-03-27 — 23.0, 38.1

VesselIMOStatusDurationSpeed
PEGASUS9412103Clean59h0.7 kn
OCEANIC FORTUNE9424209Clean4h1.9 kn
OCEANIC FORTUNE9424209Clean4h1.7 kn
NIBAN9484716Clean51h0.4 kn
FARHAH9484742Clean18h0.8 kn

2026-03-27 — 23.0, 38.2

VesselIMOStatusDurationSpeed
PEGASUS9412103Clean59h0.7 kn
OCEANIC FORTUNE9424209Clean4h1.7 kn
NIBAN9484716Clean51h0.4 kn
FARHAH9484742Clean18h0.8 kn

2026-03-26 — 22.8, 38.2

VesselIMOStatusDurationSpeed
PEGASUS9412103Clean59h0.7 kn
FARHAH9484742Clean23h0.6 kn
FARHAH9484742Clean18h0.8 kn

2026-03-26 — 22.7, 38.3

VesselIMOStatusDurationSpeed
HAFNIA AXINITE9719771Clean4h1.2 kn

2026-03-25 — 23.0, 38.1

VesselIMOStatusDurationSpeed
FARHAH9484742Clean3h1.2 kn

2026-03-23 — 23.0, 38.3

VesselIMOStatusDurationSpeed
MINERVA SYMPHONY9304605Clean23h0.2 kn
NIBAN9484716Clean15h0.5 kn

2026-03-21 — 23.0, 37.8

VesselIMOStatusDurationSpeed
MINERVA SYMPHONY9304605Clean7h0.6 kn
MINERVA SYMPHONY9304605Clean5h1.1 kn
GEORGIOS9389033Clean79h0.5 kn
NIBAN9484716Clean17h1.5 kn
FARHAH9484742Clean12h0.3 kn
MEZAIRA`A9487275Clean21h1.0 kn
HE PING HAI9614048Clean7h0.3 kn

2026-03-21 — 23.1, 38.2

VesselIMOStatusDurationSpeed
MINERVA SYMPHONY9304605Clean9h0.8 kn
AEGEAN HORIZON9326811Clean25h0.7 kn
NIBAN9484716Clean17h0.4 kn
FARHAH9484742Clean13h0.5 kn
GUYANA PR0SPERITY9728693Clean36h0.6 kn

2025-12-18 — 27.1, 50.3

VesselIMOStatusDurationSpeed
NISYROS9412062Clean121h0.3 kn
SEAWAYS DIAMOND HEAD9727039Clean7h1.0 kn
SEAWAYS DIAMOND HEAD9727039Clean3h1.2 kn

2025-12-17 — 27.1, 50.3

VesselIMOStatusDurationSpeed
MINERVA DOXA9304617Clean11h0.1 kn
CAESAR9389265Clean63h0.1 kn
NISYROS9412062Clean121h0.3 kn

18 unique vessels encountered, 0 sanctioned

P&I Insurance

Not covered by IG P&I clubs

Last checked: 2026-06-02 04:00:44

USCG Registration

StatusActive
Call Sign3EHV
Deficiency Count0
Detention Count0
Last Exam

Data sources: USCG CGMIX, EU MRV (EMSA), CII computed, Global Fishing Watch, GFW dark events, IG P&I Clubs. All records cryptographically attested on Polygon.

Data sources: U.S. Treasury (OFAC SDN), U.S. Energy Information Administration, European Maritime Safety Agency (EU MRV), U.S. Coast Guard (PSIX), Global Fishing Watch (GFW satellite AIS), AISStream.io. All data cryptographically attested on Polygon blockchain.

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