COSGRACE LAKE — Know Your Vessel

Updated: 2026-07-25 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
PANAMA
Type
Oil tanker
Built
2006
20 years old
DWT
50,000

Present Location

Last seen at
TELOK RAMUNIA
MYS
Arrived
2026-04-21
Departed
2026-04-22
94d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2020)
Unrated
CO2 Emissions
18,242
tonnes/year
Distance
29,355
nm/year

EU MRV 2020: 18,242 t CO2, 5,843 t fuel, 621.42 kg CO2/nm

Voyage Pattern

Port Visits
60
Avg Dwell
167h
7d per port
Port Utilization
40.9%
time in port

Primary route: TELOK RAMUNIA → RAS TANURA → NINGBO

Data period: 2023-07-05 to 2026-04-22

PortCountryVisits
TELOK RAMUNIAMYS10
RAS TANURASAU8
NINGBOCHN7
ZHANJIANGCHN5
QUANZHOUCHN3

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-04-212026-04-22TELOK RAMUNIAMYS1.3d
2026-04-132026-04-16HUIZHOUCHN2.3d
2026-04-132026-04-13CHN-2390CHN0.2d
2026-04-102026-04-12ZHANJIANGCHN2.1d
2026-03-182026-03-20SAU2.1d
2026-02-202026-02-21TELOK RAMUNIAMYS1.1d
2026-02-092026-02-13NINGBOCHN4.3d
2026-01-142026-01-16RAS TANURASAU2d
2026-01-132026-01-14RAS TANURASAU0.7d
2025-12-252026-01-01TANJUNG PELEPASMYS7d
2025-12-082025-12-13FUJAIRAHARE4.7d
2025-12-052025-12-06KWT0.9d
2025-11-212025-11-23TELOK RAMUNIAMYS1.4d
2025-11-122025-11-15NINGBOCHN2.4d
2025-11-012025-11-03ZHANJIANGCHN2.3d
2025-11-012025-11-01ZHANJIANGCHN0.2d
2025-10-142025-10-14FUJAIRAHARE0.6d
2025-10-102025-10-12RAS TANURASAU2.2d
2025-10-092025-10-10RAS TANURASAU0.3d
2025-09-242025-09-27MYS3.1d

Loitering Events

41 events, 1339 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-04-091921.0, 111.00.1 kn
2026-03-161223.0, 38.31.2 knHIGH RISK
2026-03-143123.1, 38.11.6 knHIGH RISK
2026-03-041421.7, 61.80.6 knHIGH RISK
2026-03-032922.4, 62.10.5 knHIGH RISK
2026-03-02922.1, 62.30.6 knHIGH RISK
2026-02-065329.5, 123.10.1 kn
2026-01-2923.2, 100.51.2 kn
2026-01-131527.1, 50.30.5 knHIGH RISK
2025-11-0711829.8, 123.00.2 kn

STS Encounter Detection

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

2026-03-16 — 23.0, 38.3

VesselIMOStatusDurationSpeed
MINERVA SYMPHONY9304605Clean10h0.8 kn
MINERVA SYMPHONY9304605Clean4h1.6 kn
NEW RESOURCE9434620Clean9h1.4 kn

2026-03-14 — 23.1, 38.1

VesselIMOStatusDurationSpeed
MINERVA SYMPHONY9304605Clean6h0.5 kn
NEW RESOURCE9434620Clean3h1.8 kn
ALTESSE9440473Clean10h0.7 kn
NIBAN9484716Clean2h2.0 kn
ELKA ELEFSIS9705914Clean7h0.8 kn
STI STABILITY9712840Clean6h1.6 kn
STI STABILITY9712840Clean12h1.4 kn

2026-03-04 — 21.7, 61.8

VesselIMOStatusDurationSpeed
ALMI HORIZON9579494Clean15h0.6 kn

2026-03-03 — 22.4, 62.1

VesselIMOStatusDurationSpeed
XIN TONG YANG9389758Clean21h0.5 kn

2026-02-06 — East China Sea (Zhoushan)

VesselIMOStatusDurationSpeed
NEW PEARL9468322Clean1h1.5 kn
NEW PIONEER9486532Clean8h0.7 kn
NEW PIONEER9486532Clean3h1.6 kn
NEW PIONEER9486532Clean9h1.5 kn
YUAN CHUN HU9681209Clean6h1.4 kn

2026-01-29 — 3.2, 100.5

VesselIMOStatusDurationSpeed
ELORA 19295311Clean27h1.1 kn

2025-11-07 — East China Sea (Zhoushan)

VesselIMOStatusDurationSpeed
FULGER9326718Clean346h0.1 kn
ARGENT ASTER9379959Clean23h0.1 kn
WISTERIA9396799Clean1h1.6 kn
FPMC 309581679Clean40h0.0 kn
FPMC 309581679Clean44h0.1 kn

2025-03-16 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
GLOBAL ELEGANCE9232955SANCTIONED9144h0.0 kn
ROBERTA9237008SANCTIONED80h0.1 kn
LISBOA9257711SANCTIONED601h0.0 kn
ADENA9254862SANCTIONED968h0.1 kn
ALEXANDRA9273260SANCTIONED294h0.1 kn
LADY LOUISE9290323Clean134h0.1 kn
MT SAMURAI9378876Clean72h0.1 kn
BOSTON9595216Clean4h0.6 kn
NEW COMFORT9706413Clean93h0.1 kn
NEW COMFORT9706413Clean10h0.1 kn

2025-03-13 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
GLOBAL ELEGANCE9232955SANCTIONED9144h0.0 kn
ROBERTA9237008SANCTIONED80h0.1 kn
ADENA9254862SANCTIONED968h0.1 kn
ALEXANDRA9273260SANCTIONED294h0.1 kn
LADY LOUISE9290323Clean134h0.1 kn
KOKKARI9337157Clean17h0.1 kn
MT SAMURAI9378876Clean72h0.1 kn
SEMERU9388376Clean66h0.1 kn
SEMERU9388376Clean38h0.1 kn

27 unique vessels encountered, 5 sanctioned

USCG Registration

StatusActive
Call Sign3EEET9
Deficiency Count0
Detention Count0
Last Exam

Data sources: USCG CGMIX, EU MRV (EMSA), CII computed, Global Fishing Watch. 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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