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BRENTHOLMEN — Know Your Vessel

Updated: 2026-07-27 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MARSHALL ISLANDS
Type
Chemical tanker
Built
2010
16 years old
DWT
25,000

Present Location

Status
Location Unknown
No AIS position or port visit data available

Risk Assessment

Carbon Intensity (CII)

Rating (2020)
Unrated
CO2 Emissions
8,174
tonnes/year
Distance
29,927
nm/year
YearRatingRatio
2020Unrated—
2019Unrated—
2018Unrated—

EU MRV 2020: 8,174 t CO2, 2,567 t fuel, 273.15 kg CO2/nm

Voyage Pattern

Port Visits
99
Avg Dwell
31h
1d per port
Port Utilization
40.9%
time in port

Primary route: HOUSTON → TAMPICO

Data period: 2023-07-08 to 2024-05-18

PortCountryVisits
HOUSTONUSA23
TAMPICOMEX1

Recent port calls:

ArrivalDeparturePortCountryDuration
2024-05-172024-05-18—USA0.6d
2024-05-122024-05-13—USA1.6d
2024-05-082024-05-09—USA0.6d
2024-05-072024-05-08—USA0.7d
2024-05-062024-05-07HOUSTONUSA1d
2024-05-062024-05-06—USA0.6d
2024-05-032024-05-06—USA2.2d
2024-05-022024-05-03—USA0.8d
2024-04-292024-05-02—USA2.8d
2024-04-192024-04-20—USA0.8d
2024-04-182024-04-19—USA0.7d
2024-04-122024-04-12—USA0.3d
2024-04-102024-04-12HOUSTONUSA1.9d
2024-04-082024-04-10—USA2.1d
2024-04-052024-04-07—USA2.1d
2024-03-252024-03-26—MEX0.2d
2024-03-192024-03-20HOUSTONUSA1d
2024-03-182024-03-19—USA0.8d
2024-03-172024-03-18—USA1d
2024-03-162024-03-17—USA0.6d

Loitering Events

99 events, 3426 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2024-04-051728.9, -94.50.0 kn—
2024-04-04629.0, -94.50.3 kn—
2024-04-031928.7, -94.60.1 kn—
2024-03-2912528.7, -94.70.1 kn—
2024-03-281227.8, -96.40.0 kn—
2024-03-272327.8, -96.40.0 kn—
2024-03-208328.7, -94.70.1 kn—
2024-03-128728.7, -94.70.2 kn—
2024-03-113228.7, -94.70.1 kn—
2024-03-10928.7, -94.80.2 kn—

STS Encounter Detection

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

2024-04-05 — 28.9, -94.5

VesselIMOStatusDurationSpeed
COBALT NOVA9534028Clean111h0.1 kn
BARCELONA SPIRIT9578634Clean184h0.1 kn
EAGLE SAN ANTONIO9594822Clean23h0.0 kn

2024-04-04 — 29.0, -94.5

VesselIMOStatusDurationSpeed
EAGLE HALIFAX9453987Clean21h0.1 kn
BARCELONA SPIRIT9578634Clean184h0.1 kn

2024-04-03 — 28.7, -94.6

VesselIMOStatusDurationSpeed
EAGLE HAMILTON9426207Clean3h0.6 kn
EAGLE HALIFAX9453987Clean1h0.4 kn
ROSS SEA9457593Clean429h0.1 kn
COBALT NOVA9534028Clean111h0.1 kn
BARCELONA SPIRIT9578634Clean184h0.1 kn
EAGLE SAN ANTONIO9594822Clean27h0.1 kn

2024-03-29 — 28.7, -94.7

VesselIMOStatusDurationSpeed
LIAKI FREEDOM9326639Clean7h0.3 kn
EAGLE KLANG9417892Clean15h1.0 kn
EAGLE HAMILTON9426207Clean3h0.6 kn
ROSS SEA9457593Clean429h0.1 kn
COBALT NOVA9534028Clean24h0.3 kn
COBALT NOVA9534028Clean111h0.1 kn
BARCELONA SPIRIT9578634Clean184h0.1 kn
EAGLE SAN ANTONIO9594822Clean2h1.6 kn
MARLIN AMETRINE9697234Clean10h0.8 kn

2024-03-28 — 27.8, -96.4

VesselIMOStatusDurationSpeed
EAGLE HAMILTON9426207Clean19h0.9 kn
SADAH SILVER9718820Clean2h1.3 kn
DHT PANTHER9722900Clean74h0.0 kn

2024-03-27 — 27.8, -96.4

VesselIMOStatusDurationSpeed
EAGLE HAMILTON9426207Clean16h0.2 kn
DHT PANTHER9722900Clean21h0.9 kn

2024-03-20 — 28.7, -94.7

VesselIMOStatusDurationSpeed
UOG OSLO9451707Clean83h0.2 kn
ROSS SEA9457593Clean429h0.1 kn
ROSS SEA9457593Clean18h0.5 kn
HAFNIA AUSTRALIA9467794Clean98h0.3 kn
ATLANTA SPIRIT9578646Clean31h0.3 kn
ATLANTA SPIRIT9578646Clean11h0.8 kn
EAGLE SAN JUAN9594846Clean24h0.0 kn
STI BROOKLYN9706841Clean29h0.1 kn
SADAH SILVER9718820Clean83h0.3 kn
SADAH SILVER9718820Clean120h0.2 kn

2024-03-12 — 28.7, -94.7

VesselIMOStatusDurationSpeed
AEGEAN HORIZON9326811Clean24h0.4 kn
STORHOLMEN9436408Clean52h0.1 kn
GH MADISON9456915Clean15h0.6 kn
GH MADISON9456915Clean3h0.8 kn
GH MADISON9456915Clean7h1.1 kn
HAFNIA AUSTRALIA9467794Clean179h0.2 kn
HABRUT9500730Clean50h0.3 kn
OCEANIS9532757Clean492h0.1 kn
OCEANIS9532757Clean1h1.7 kn

21 unique vessels encountered, 0 sanctioned

USCG Registration

StatusActive
Call SignV7RU5
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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