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ISE PRINCESS — Know Your Vessel

Updated: 2026-07-25 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
LIBERIA
Type
Oil tanker
Built
2009
17 years old
DWT
50,000

Present Location

Status
Location Unknown
No AIS position or port visit data available

Risk Assessment

Carbon Intensity (CII)

Rating (2022)
Unrated
CO2 Emissions
15,802
tonnes/year
Distance
33,081
nm/year
YearRatingRatio
2022Unrated—
2021Unrated—
2020Unrated—
2019Unrated—
2018Unrated—

EU MRV 2024: 6,070 t CO2, 1,934 t fuel

Voyage Pattern

Port Visits
92
Avg Dwell
92h
4d per port
Port Utilization
47.5%
time in port

Primary route: COATZACOALCOS → HOUSTON → PORT ARTHUR

Data period: 2023-07-04 to 2025-07-18

PortCountryVisits
COATZACOALCOSMEX5
HOUSTONUSA4
PORT ARTHURUSA3
COVENASCOL3
CAYO ARCASMEX3

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-07-122025-07-18—MLT5.6d
2025-07-052025-07-10—ITA4.5d
2025-05-062025-05-08—TUR2.5d
2025-05-022025-05-02—MLT0.7d
2025-04-272025-04-30—ITA2.7d
2025-04-182025-04-19—TUR1.4d
2025-04-102025-04-10—MLT0.8d
2025-04-062025-04-08—ITA2d
2025-04-042025-04-05—LBY1.3d
2025-04-012025-04-02—ITA1.5d
2025-03-262025-03-27—TUR1.4d
2025-03-152025-03-17YALOVA TOWNTUR2.7d
2025-03-102025-03-11—LBY1.3d
2025-02-232025-03-03—FRA7.8d
2025-02-162025-02-18SIDI KERIREGY1.7d
2025-02-122025-02-13—MLT1.4d
2025-02-042025-02-05MARSAXLOKKMLT0.6d
2025-02-012025-02-03TARANTOITA2.2d
2025-01-232025-01-25—LBY1.7d
2025-01-192025-01-21—ITA2.2d

Loitering Events

79 events, 1614 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2025-04-262144.0, 8.80.6 kn—
2025-04-153335.0, 29.00.7 kn—
2025-04-142135.0, 28.51.1 kn—
2025-04-112035.7, 15.71.1 kn—
2025-04-101335.8, 15.30.7 kn—
2025-04-043133.8, 12.00.2 kn—
2025-04-04133.8, 12.01.3 kn—
2025-03-233335.5, 28.10.8 kn—
2025-03-041842.0, 4.81.0 kn—
2025-03-031642.3, 5.01.4 kn—

STS Encounter Detection

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

2025-03-23 — 35.5, 28.1

VesselIMOStatusDurationSpeed
CAPTAIN PARIS9692844Clean13h0.6 kn

2025-01-29 — 39.7, 17.5

VesselIMOStatusDurationSpeed
AMBER BEE9316608Clean26h0.9 kn

2024-04-26 — 25.2, -94.7

VesselIMOStatusDurationSpeed
HAFNIA ANDESINE9711559Clean9h1.8 kn

2024-04-25 — 25.7, -94.4

VesselIMOStatusDurationSpeed
EURONIKE9299678Clean1h2.0 kn
LARGO MARINER9699866Clean24h1.4 kn

2024-03-06 — 25.2, -90.2

VesselIMOStatusDurationSpeed
BW LEO9703019Clean3h1.9 kn
BW LEO9703019Clean17h1.0 kn

2024-03-04 — 24.7, -91.5

VesselIMOStatusDurationSpeed
ATAHUALPA9451460Clean64h1.2 kn

2024-03-01 — 24.6, -91.4

VesselIMOStatusDurationSpeed
ATAHUALPA9451460Clean39h1.2 kn

2024-02-04 — 29.2, -93.2

VesselIMOStatusDurationSpeed
SEVILLA KNUTSEN9414632Clean49h0.4 kn

2023-12-03 — 25.2, -90.6

VesselIMOStatusDurationSpeed
SEAWAYS MILOS9470258Clean47h0.7 kn

2023-10-27 — 28.5, -94.3

VesselIMOStatusDurationSpeed
ESTHER SPIRIT9282053Clean1h1.4 kn
XANTHOS9289178Clean9h0.9 kn
XANTHOS9289178Clean121h0.1 kn
NOBLEWAY9411082Clean2h1.1 kn
NOBLEWAY9411082Clean15h1.0 kn
WHISTLER SPIRIT9417323Clean19h0.1 kn
NIBAN9484716Clean3h0.7 kn
PHOENIX VIGOR9513751Clean21h0.1 kn
ALSACE9530905Clean100h0.2 kn
STENA SUEDE9579042Clean121h0.3 kn
SEAWAYS RIO GRANDE9593438Clean39h0.0 kn
SEAWAYS SABINE9594755Clean17h0.1 kn
SEAWAYS SABINE9594755Clean1h1.4 kn
SEAWAYS SABINE9594755Clean14h0.8 kn
EAGLE SAN ANTONIO9594822Clean26h0.1 kn
EAGLE SAN PEDRO9594858Clean1h1.6 kn
NEW ACHIEVEMENT9686340Clean36h0.1 kn

2023-10-25 — 28.6, -94.1

VesselIMOStatusDurationSpeed
STOLT STREAM9169940Clean2h1.1 kn
ESTHER SPIRIT9282053Clean40h0.1 kn
XANTHOS9289178Clean121h0.1 kn
NOBLEWAY9411082Clean19h1.2 kn
NOBLEWAY9411082Clean15h1.0 kn
NOBLEWAY9411082Clean19h1.4 kn
WHISTLER SPIRIT9417323Clean18h0.3 kn
WHISTLER SPIRIT9417323Clean19h0.1 kn
PHOENIX VIGOR9513751Clean56h0.1 kn
STENA SUEDE9579042Clean121h0.3 kn
SEAWAYS RIO GRANDE9593438Clean39h0.0 kn
SEAWAYS SABINE9594755Clean2h1.3 kn
EAGLE SAN ANTONIO9594822Clean70h0.3 kn

23 unique vessels encountered, 0 sanctioned

USCG Registration

StatusActive
Call SignA8SR3
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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