THERESA SCHULTE — Know Your Vessel

Updated: 2026-07-27 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
SINGAPORE
Type
Gas carrier
Built
2014
12 years old
DWT
40,000

Present Location

Last seen at
COATZACOALCOS
MEX
Arrived
2026-01-14
Departed
2026-02-12
166d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
2,092
tonnes/year
Distance
10,830
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2021Unrated
2020Unrated
2019Unrated
2018Unrated

EU MRV 2024: 9,781 t CO2, 3,126 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
95h
4d per port
Port Utilization
42.2%
time in port
Dark Events
2
103h total

Primary route: BANCO DEL HOYO ANCHORAGE → SANTANDER → ANTWERP

Data period: 2023-08-03 to 2026-02-12

PortCountryVisits
BANCO DEL HOYO ANCHORAGEESP8
SANTANDERESP7
ANTWERPBEL6
HOUSTONUSA5
FUJAIRAHARE4

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-01-142026-02-12COATZACOALCOSMEX28.6d
2026-01-132026-01-14MEX1.6d
2026-01-102026-01-10MEX0.8d
2026-01-072026-01-08HOUSTONUSA0.9d
2026-01-032026-01-06USA3.5d
2026-01-022026-01-03HOUSTONUSA0.8d
2025-12-242026-01-02USA9.2d
2025-12-172025-12-22ALTAMIRAMEX4.7d
2025-12-112025-12-15HOUSTONUSA4.3d
2025-12-062025-12-11USA4.9d
2025-12-042025-12-06HOUSTONUSA1.5d
2025-11-292025-12-02ALTAMIRAMEX2.2d
2025-11-292025-11-29MEX0.1d
2025-11-122025-11-13SALVADORBRA1.8d
2025-11-102025-11-12BRA-269BRA2d
2025-11-092025-11-10ARATUBRA0.4d
2025-10-242025-10-25ALTAMIRAMEX1.2d
2025-10-232025-10-24MEX1.3d
2025-10-202025-10-23ALTAMIRAMEX2.8d
2025-10-022025-10-04BRA-269BRA1.4d

AIS Dark Periods

2 events, 103 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2024-12-282024-12-3167HIGH RISK ZONE
2023-12-172023-12-1836HIGH 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

33 events, 426 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2025-12-221625.5, -96.01.1 kn
2025-04-18538.1, -9.51.7 kn
2025-03-31236.3, -6.62.0 kn
2025-03-31136.4, -6.81.5 kn
2025-03-25236.2, -4.91.4 kn
2025-01-28335.5, 129.91.4 knHIGH RISK
2025-01-28435.5, 129.91.1 knHIGH RISK
2024-08-042041.1, -9.31.6 kn
2024-08-04541.6, -9.51.9 kn
2024-08-04141.3, -9.62.0 kn

STS Encounter Detection

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

2025-03-31 — 36.3, -6.6

VesselIMOStatusDurationSpeed
HAPPY KESTREL9543043Clean7h1.4 kn

2025-03-25 — 36.2, -4.9

VesselIMOStatusDurationSpeed
DUBAI BRILLIANCE9422550Clean22h0.7 kn

2025-01-28 — 35.5, 129.9

VesselIMOStatusDurationSpeed
GEM TOPAZ9645762Clean2h1.6 kn

2023-11-27 — 24.5, 66.7

VesselIMOStatusDurationSpeed
DANCY DYNAMIC9158161SANCTIONED7h0.2 kn

4 unique vessels encountered, 1 sanctioned

USCG Registration

StatusActive
Call Sign9V6253
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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