STI ESLES II — Know Your Vessel

Updated: 2026-08-02 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MARSHALL ISLANDS
Type
Oil tanker
Built
2018
8 years old
DWT
25,000

Present Location

Last seen at
SELBY
USA
Arrived
2025-10-30
Departed
2025-11-01
275d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2022)
Unrated
CO2 Emissions
1,728
tonnes/year
Distance
5,825
nm/year
YearRatingRatio
2022Unrated
2021Unrated
2020Unrated
2019Unrated
2018Unrated

EU MRV 2022: 1,728 t CO2, 551 t fuel, 296.71 kg CO2/nm

Voyage Pattern

Port Visits
99
Avg Dwell
71h
3d per port
Port Utilization
35.4%
time in port
Dark Events
1
935h total

Primary route: TELOK RAMUNIA → TAMPICO → HOMER

Data period: 2023-07-27 to 2025-11-01

PortCountryVisits
TELOK RAMUNIAMYS7
TAMPICOMEX5
HOMERUSA4
ANCHORAGEUSA4
LA LIBERTADECU3

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-10-302025-11-01SELBYUSA1.4d
2025-10-262025-10-29USA2.2d
2025-10-012025-10-03MUARABRN2.2d
2025-09-252025-09-27TELOK RAMUNIAMYS1.3d
2025-09-052025-09-07AUS2.3d
2025-08-142025-08-22TELOK RAMUNIAMYS7.5d
2025-07-232025-07-24DEVONPORTAUS0.7d
2025-07-202025-07-22TAROONAAUS1.3d
2025-07-142025-07-19AUS4.8d
2025-06-242025-06-30TELOK RAMUNIAMYS5.3d
2025-06-152025-06-16CAIRNSAUS1.1d
2025-06-132025-06-14MAGNETIC ISLANDAUS0.9d
2025-06-112025-06-12AUS1d
2025-06-112025-06-11AUS0.6d
2025-06-092025-06-10AUS1d
2025-06-072025-06-09AUS1.6d
2025-06-032025-06-06AUS3.3d
2025-06-012025-06-03AUS2.2d
2025-05-302025-05-31AUS1.1d
2025-05-162025-05-18PASIR GUDANGMYS1.3d

AIS Dark Periods

1 events, 935 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2024-08-032024-09-11935HIGH RISK ZONE

ESTIMATED — implied speed = straight-line distance / dark hours. Actual route unknown. Reference: loaded VLCC ~12-14 kn, ballast ~15-16 kn, stationary <1 kn = possible STS or anchorage.

Loitering Events

30 events, 911 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-07-18472.1, 104.90.1 kn
2026-07-17182.1, 104.80.1 kn
2026-06-1711134.1, 128.00.1 knHIGH RISK
2026-05-301042.1, 104.90.1 kn
2026-02-07243.0, 161.81.4 kn
2026-02-07143.0, 161.91.9 kn
2025-09-201142.1, 104.90.0 kn
2025-08-081592.1, 104.80.0 kn
2025-02-18234.5, 139.91.7 kn
2025-02-17334.5, 140.01.9 kn

STS Encounter Detection

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

2026-07-18 — Singapore Strait

VesselIMOStatusDurationSpeed
EXONAVE9014456SANCTIONED14h0.1 kn
SCIONG9259173Clean2178h0.0 kn
STELLAR ORACLE9194127SANCTIONED1407h0.0 kn
SHUSHA9779941Clean1142h0.0 kn

2026-07-17 — Singapore Strait

VesselIMOStatusDurationSpeed
BIANCA JOYSEL9196632SANCTIONED41h0.1 kn
SCIONG9259173Clean2178h0.0 kn
GONG DE TIAN9005065SANCTIONED299h0.1 kn
STELLAR ORACLE9194127SANCTIONED1407h0.0 kn
SHUSHA9779941Clean1142h0.0 kn

2026-06-17 — 34.1, 128.0

VesselIMOStatusDurationSpeed
ORKIM CITRINE9461685Clean16h0.9 kn
ORKIM CITRINE9461685Clean3h1.5 kn
ORKIM CITRINE9461685Clean5h1.4 kn
NAVE ANDROMEDA9580405Clean175h0.1 kn
KITHNOS9711523Clean35h0.1 kn
KEEGAN9286138Clean547h0.0 kn
HAFNIA ALMANDINE9714068Clean18h1.2 kn

2026-05-30 — Singapore Strait

VesselIMOStatusDurationSpeed
URANUS9307633SANCTIONED235h0.1 kn
LOYALTY9182306Clean429h0.0 kn
ARTEMIS OCEAN9221023Clean230h0.1 kn
MARITIME VANESSA9226140Clean112h0.0 kn
DAKAR9251743Clean15h0.1 kn
RARITY9278519Clean28h0.3 kn
MARISSA9299422Clean200h0.0 kn
KARINA9307645Clean150h0.1 kn
CONSTELLATION9308091Clean141h0.0 kn
CARTAGENA9389318Clean430h0.0 kn
JENGGALA BANGO9394208Clean5h0.4 kn
XAVIA9052331SANCTIONED408h0.0 kn
TIREX9203772SANCTIONED671h0.1 kn
YANG LI HU9417177Clean72h0.0 kn
FELIX9181194SANCTIONED83h0.1 kn
PUYANG9174220SANCTIONED1237h0.0 kn
AVENGER BOW9005338SANCTIONED1255h0.1 kn
TORM ALICE9465966Clean3h1.5 kn
SEACLIPPER9570101Clean107h0.1 kn
TAO LIN WAN9614062Clean142h0.0 kn
TORM DURGA9682382Clean92h0.0 kn
SCIONG9259173Clean2178h0.0 kn
M.T. SULLANA9180152SANCTIONED738h0.0 kn
STELLAR ORACLE9194127SANCTIONED1407h0.0 kn
SHUSHA9779941Clean222h0.0 kn

2025-09-20 — Singapore Strait

VesselIMOStatusDurationSpeed
ALA9198094SANCTIONED1524h0.0 kn
ZENITH9157765Clean546h0.0 kn
KATSUYA9178068SANCTIONED1681h0.0 kn
HORNET9197844SANCTIONED877h0.1 kn
VETER9233739SANCTIONED490h0.0 kn
BETTLE9323338SANCTIONED4922h0.0 kn

39 unique vessels encountered, 16 sanctioned

USCG Registration

StatusActive
Call SignV7VF8
Deficiency Count0
Detention Count0
Last Exam

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