YUAN JU WAN — Know Your Vessel

Updated: 2026-08-10 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
YANGPU CHINA
Type
Oil tanker
DWT
25,000

Present Location

Status
Location Unknown
No AIS position or port visit data available

Risk Assessment

Carbon Intensity (CII)

Rating (2021)
Unrated
CO2 Emissions
3,879
tonnes/year
Distance
9,747
nm/year

EU MRV 2021: 3,879 t CO2, 1,237 t fuel, 397.96 kg CO2/nm

Voyage Pattern

Port Visits
98
Avg Dwell
68h
3d per port
Port Utilization
25.3%
time in port

Primary route: TELOK RAMUNIA → YOKOHAMA → FUJAIRAH

Data period: 2023-08-06 to 2026-08-01

PortCountryVisits
TELOK RAMUNIAMYS13
YOKOHAMAJPN7
FUJAIRAHARE5
YOKKAICHIJPN4
BOTANY BAYAUS4

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-07-272026-08-01KOR5d
2026-07-062026-07-08NZL2.7d
2026-06-292026-07-01BOTANY BAYAUS1.5d
2026-06-052026-06-12KOR7d
2026-05-262026-05-28KOR2.8d
2026-05-132026-05-14AUS1.1d
2026-05-132026-05-13AUS0d
2026-05-122026-05-13AUS0.6d
2026-04-302026-05-02SYDNEYAUS1.2d
2026-04-262026-04-29BOTANY BAYAUS3.2d
2026-04-202026-04-24WESTERNPORTAUS4.4d
2026-03-282026-04-04PASIR GUDANGMYS7d
2026-03-242026-03-28MYS3.9d
2026-03-132026-03-15TELOK RAMUNIAMYS2.5d
2026-03-042026-03-05AUS1.2d
2026-02-172026-02-19BOTANY BAYAUS2.3d
2026-02-132026-02-14AUS1.7d
2026-02-112026-02-13AUS1.8d
2026-01-222026-01-27TELOK RAMUNIAMYS5.9d
2025-12-272026-01-17SHENZHENCHN21.3d

Loitering Events

55 events, 1007 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-08-02129.8, 126.31.8 kn
2026-06-034534.0, 127.90.1 knHIGH RISK
2026-05-299235.5, 125.20.1 knHIGH RISK
2026-03-161731.6, 104.90.0 kn
2026-01-18218.2, 113.51.8 kn
2025-10-17213.6, 69.31.4 kn
2025-08-1992.2, 106.91.1 kn
2025-08-16353.9, 110.70.8 kn
2025-08-15304.2, 110.61.3 kn
2025-08-14274.4, 110.21.5 kn

STS Encounter Detection

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

2026-06-03 — 34.0, 127.9

VesselIMOStatusDurationSpeed
CASTOR9864356Clean77h0.1 kn

2026-03-16 — Singapore Strait

VesselIMOStatusDurationSpeed
DA LI9113379SANCTIONED2068h0.0 kn
PUYANG9174220SANCTIONED1786h0.0 kn
HAUNCAYO9180164SANCTIONED230h0.0 kn
ROSE WOOD9182291SANCTIONED184h0.0 kn
BIANCA JOYSEL9196632SANCTIONED161h0.2 kn
HORNET9197844SANCTIONED183h0.2 kn
VETER9233739SANCTIONED1129h0.1 kn
LATTAFA9245794SANCTIONED506h0.1 kn
DRACO9249087SANCTIONED50h0.1 kn
SEARAY9255490Clean666h0.1 kn
BRIDGET9289532Clean599h0.1 kn
PAROS9296195Clean43h0.0 kn
POREWIT9302865Clean240h0.1 kn
NSH SINGAPORE9343754Clean334h0.0 kn
NSH SINGAPORE9343754Clean216h0.0 kn
LEADER9403542Clean7h0.0 kn
TELENDOS9412086Clean26h0.1 kn
JAG PARTH9418638Clean61h0.1 kn
NCC DANAH9419541Clean131h0.1 kn
GAS POWER9522415Clean33h0.1 kn
ASTIPALEA9711509Clean160h0.0 kn
KENYA B9723069Clean171h0.2 kn
KENYA B9723069Clean69h0.0 kn
HAFNIA YARRA9766229Clean13h0.1 kn

2025-02-09 — 36.1, 125.5

VesselIMOStatusDurationSpeed
FRONT EARL9788320Clean374h0.1 kn

2025-02-05 — 35.7, 125.2

VesselIMOStatusDurationSpeed
DHT PANTHER9722900Clean17h0.3 kn

2025-02-05 — 36.3, 125.3

VesselIMOStatusDurationSpeed
FRONT EARL9788320Clean374h0.1 kn

2025-02-04 — 36.1, 125.4

VesselIMOStatusDurationSpeed
DHT PANTHER9722900Clean20h1.0 kn
FRONT EARL9788320Clean374h0.1 kn
A LEOPARD9838589Clean3h1.7 kn

2023-11-22 — 26.7, 51.3

VesselIMOStatusDurationSpeed
KHAWR ALADID9299757Clean10846h0.0 kn

27 unique vessels encountered, 9 sanctioned

Data sources: 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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