RIVER OAK — Know Your Vessel

Updated: 2026-07-25 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MARSHALL ISLANDS
Type
Chemical tanker

Present Location

Last seen at
ABIDJAN
CIV
Arrived
2025-04-18
Departed
2025-04-21
460d ago

Risk Assessment

Carbon Intensity (CII)

EU MRV 2024: 5,351 t CO2, 1,682 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
87h
4d per port
Port Utilization
52.2%
time in port

Primary route: LIVERPOOL → GEORGETOWN → PARAMARIBO

Data period: 2023-06-04 to 2025-04-21

PortCountryVisits
LIVERPOOLGBR14
GEORGETOWNGUY11
PARAMARIBOSUR10
ANTWERPBEL9
ROTTERDAM MAASVLAKTENLD6

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-04-182025-04-21ABIDJANCIV2.3d
2025-04-122025-04-15ABIDJANCIV3.4d
2025-04-082025-04-10LOMETGO2.1d
2025-04-062025-04-08COTONOUBEN2d
2025-03-212025-03-26LAS PALMASESP4.4d
2025-03-182025-03-19CANSADOMRT1d
2025-03-132025-03-14TENERIFEESP1d
2025-03-092025-03-13LAS PALMASESP3.9d
2025-03-072025-03-09TENERIFEESP1.3d
2025-03-032025-03-07LAS PALMASESP4.1d
2025-02-192025-02-21IJMUIDENNLD1.8d
2025-02-132025-02-18DEU-611DEU4.7d
2025-02-122025-02-13HAMBURGDEU0.9d
2025-02-062025-02-08LIVERPOOLGBR1.7d
2025-02-012025-02-03ROTTERDAM MAASVLAKTENLD2.3d
2025-01-272025-01-29LIVERPOOLGBR2.1d
2025-01-262025-01-27GBR0.6d
2024-10-272025-01-23ANTWERPBEL87.8d
2024-10-272024-10-27LIVERPOOLGBR0.1d
2024-10-272024-10-27LIVERPOOLGBR0.3d

Loitering Events

99 events, 954 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2025-06-1274.4, -3.81.6 knHIGH RISK
2025-06-1214.4, -3.92.0 knHIGH RISK
2025-06-10124.4, -4.01.8 knHIGH RISK
2025-06-1014.5, -3.91.9 knHIGH RISK
2025-06-1024.5, -4.02.0 knHIGH RISK
2025-06-1024.4, -4.12.0 knHIGH RISK
2025-06-0934.4, -4.21.9 knHIGH RISK
2025-06-0944.5, -3.91.7 knHIGH RISK
2025-06-0934.6, -3.92.0 knHIGH RISK
2025-06-0834.4, -4.31.8 knHIGH RISK

STS Encounter Detection

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

2025-06-12 — 4.4, -3.8

VesselIMOStatusDurationSpeed
NORDIC BRASILIA9274513Clean10575h0.0 kn

2025-05-22 — 4.4, -4.0

VesselIMOStatusDurationSpeed
LKEY9292759Clean27h1.3 kn

2025-05-19 — 4.3, -4.0

VesselIMOStatusDurationSpeed
LKEY9292759Clean4h0.9 kn

2025-05-11 — 4.4, -4.1

VesselIMOStatusDurationSpeed
ARDMORE SEAVANGUARD9637088Clean3h1.1 kn

2025-05-05 — 4.4, -4.1

VesselIMOStatusDurationSpeed
ARDMORE SEAVANGUARD9637088Clean8h0.9 kn
ARDMORE SEAVANGUARD9637088Clean2h1.2 kn

2025-05-01 — 4.4, -4.1

VesselIMOStatusDurationSpeed
ECO GALAXY9715555Clean4h1.2 kn

2025-04-29 — 4.3, -4.1

VesselIMOStatusDurationSpeed
FT STURLA9447287Clean2h1.7 kn

2025-04-27 — 4.2, -4.0

VesselIMOStatusDurationSpeed
FT STURLA9447287Clean6h1.2 kn

2025-04-26 — 4.4, -4.1

VesselIMOStatusDurationSpeed
FT STURLA9447287Clean9h0.6 kn

5 unique vessels encountered, 0 sanctioned

P&I Insurance

Not covered by IG P&I clubs

Last checked: 2026-05-28 04:06:18

USCG Registration

StatusActive
Call SignV7PO7
Deficiency Count0
Detention Count0
Last Exam

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