ESTEEM EXPLORER — Know Your Vessel

Updated: 2026-08-08 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
PANAMA
Type
Oil tanker
Built
2020
6 years old
DWT
25,000

Present Location

Last seen at
MAOMING ANCHORAGE
CHN
Arrived
2026-07-08
Departed
2026-07-10
30d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
2,725
tonnes/year
Distance
5,764
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2020Unrated

EU MRV 2024: 16,404 t CO2, 5,233 t fuel

Voyage Pattern

Port Visits
70
Avg Dwell
46h
2d per port
Port Utilization
12.5%
time in port

Primary route: RAS TANURA → TELOK RAMUNIA → INGLESIDE

Data period: 2023-08-16 to 2026-07-10

PortCountryVisits
RAS TANURASAU8
TELOK RAMUNIAMYS7
INGLESIDEUSA4
YOKOHAMAJPN3
RUWAISARE3

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-07-082026-07-10MAOMING ANCHORAGECHN1.8d
2026-06-282026-06-30SINGAPORESGP1.3d
2026-06-172026-06-17PORT LOUISMUS0.6d
2026-05-162026-05-16ANGRA DOS REISBRA0.6d
2026-04-152026-04-16TELOK RAMUNIAMYS1d
2026-04-032026-04-06YOKOHAMAJPN2.2d
2026-03-302026-04-03YOKKAICHIJPN4d
2026-02-192026-02-20RAS TANURASAU1.5d
2026-02-182026-02-19RAS TANURASAU0.5d
2026-02-162026-02-17ZIRKUARE1.7d
2026-02-142026-02-15RUWAISARE0.8d
2026-02-142026-02-14RUWAISARE0.6d
2026-01-282026-01-29TELOK RAMUNIAMYS0.9d
2026-01-172026-01-18ULSANKOR1.6d
2025-12-252025-12-27RAS TANURASAU1.6d
2025-12-252025-12-25RAS TANURASAU0.4d
2025-12-212025-12-23KHOR FAKKANARE2.4d
2025-11-202025-11-22JPN1.9d
2025-10-242025-10-28KHOR FAKKANARE3.9d
2025-10-022025-10-06KOR3.8d

Loitering Events

99 events, 1205 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2025-07-1833.6, 7.51.2 knHIGH RISK
2025-07-1823.6, 7.41.6 knHIGH RISK
2025-07-1833.6, 7.51.3 knHIGH RISK
2025-07-1873.6, 7.51.1 knHIGH RISK
2025-07-122-23.0, 7.52.0 kn
2025-07-1112-23.3, 7.91.7 kn
2025-07-0918-23.9, 8.61.6 kn
2025-06-1972-2.3, 67.91.3 kn
2025-06-0911.6, 105.01.8 kn
2025-06-0841.6, 104.91.5 kn

STS Encounter Detection

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

2025-06-08 — Singapore Strait

VesselIMOStatusDurationSpeed
MILE8910897SANCTIONED2h0.5 kn
M.T. SULLANA9180152SANCTIONED399h0.0 kn
HORNET9197844SANCTIONED218h0.1 kn
ICE VICTORY9301744Clean301h0.0 kn
BETTLE9323338SANCTIONED4922h0.0 kn
YUAN RUI YANG9843326Clean102h0.0 kn

2025-06-08 — Singapore Strait

VesselIMOStatusDurationSpeed
MILE8910897SANCTIONED51h0.0 kn
M.T. SULLANA9180152SANCTIONED399h0.0 kn
HORNET9197844SANCTIONED218h0.1 kn
HELEN9263136Clean325h0.0 kn
ICE VICTORY9301744Clean301h0.0 kn
BETTLE9323338SANCTIONED4922h0.0 kn
YUAN RUI YANG9843326Clean102h0.0 kn

2025-06-08 — Singapore Strait

VesselIMOStatusDurationSpeed
MILE8910897SANCTIONED51h0.0 kn
M.T. SULLANA9180152SANCTIONED399h0.0 kn
HORNET9197844SANCTIONED218h0.1 kn
ICE VICTORY9301744Clean301h0.0 kn
BETTLE9323338SANCTIONED4922h0.0 kn
IOANNA9387566Clean9h0.1 kn
YUAN RUI YANG9843326Clean102h0.0 kn

2025-02-16 — 27.1, 50.3

VesselIMOStatusDurationSpeed
DILAM9448700Clean153h0.2 kn
NISALAH9484730Clean347h0.2 kn
COSHONOUR LAKE9783332Clean5h0.5 kn
AYLA9853541Clean25h0.2 kn

2024-09-19 — 35.1, 120.5

VesselIMOStatusDurationSpeed
NIERUS9234666SANCTIONED49h0.1 kn
CAMELIA9343742Clean9h0.7 kn
CAMELIA9343742Clean33h0.3 kn
LUCKY FAIRY9348479Clean90h0.2 kn

2024-07-20 — 27.6, -96.3

VesselIMOStatusDurationSpeed
HABRUT9500730Clean501h0.0 kn
PHOENIX JAMNAGAR9828962Clean24h0.2 kn

2024-07-19 — 27.6, -96.4

VesselIMOStatusDurationSpeed
HABRUT9500730Clean501h0.0 kn

2024-05-26 — 28.6, -94.8

VesselIMOStatusDurationSpeed
YASA GOLDENBOSPHORUS9334038Clean27h0.1 kn
YASA GOLDENBOSPHORUS9334038Clean1h1.0 kn
BARBAROSA9415399Clean26h0.0 kn
BARBAROSA9415399Clean3h0.4 kn
VESTHOLMEN9421295Clean15h0.2 kn
GH MADISON9456915Clean11h0.2 kn
GH MADISON9456915Clean2h1.3 kn
EUROVISION9567697Clean13h0.0 kn
EUROVISION9567697Clean19h0.6 kn
RIMTHAN9779836Clean539h0.1 kn

2024-05-26 — 28.5, -94.5

VesselIMOStatusDurationSpeed
YASA GOLDENBOSPHORUS9334038Clean14h0.3 kn

23 unique vessels encountered, 5 sanctioned

USCG Registration

StatusActive
Call Sign3FZK5
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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