TWIN SISTER 307 (IMO 9688300)
TWIN SISTER 307 is an Offshore Supply Ship built in 2013 and flying the Indonesia flag, placing it in its 13th year of service. The vessel reports a deadweight tonnage of 288 metric tonnes and a gross tonnage of 371. This vessel is configured for offshore support operations within regional waters. TWIN SISTER 307 is classed by Biro Klasifikasi Indonesia. The vessel has been observed in South East Asia and the Makassar Strait over recent periods. It has previously operated under one former name and one former flag state. No port state control (PSC) inspection records are on file for this vessel.
- Type: Offshore Supply Ship
- Flag: Indonesia
- Year built: 2013
- MMSI: 525100555
- Call sign: JZGW
- Gross tonnage: 371
- Deadweight: 288 t
- Registered owner · Ship manager: CINDARA PRATAMA LINES PT (Indonesia)
- Last AIS position: 1°14.1′S · 116°48.2′E · Speed 0.1 kn · moored · received 15 October 2026 at 10:30 UTC
- Destination: WEST SENO FIELD
Frequently asked questions
What is the vessel type of TWIN SISTER 307?
TWIN SISTER 307 is an Offshore Supply Ship. It was built in 2013 and is currently in its 13th year of service.
What are the tonnage specifications for TWIN SISTER 307?
The vessel has a deadweight tonnage of 288 metric tonnes. Its gross tonnage is recorded at 371.
Which classification society manages TWIN SISTER 307?
The vessel is classed by Biro Klasifikasi Indonesia. Its current classification status is listed as Delivered.
Where has TWIN SISTER 307 been operating recently?
The vessel has been observed in South East Asia and the Makassar Strait. These regions represent its most recent recorded geographic areas.
How many inspections has the vessel undergone?
No port state control (PSC) inspection records are on file for this vessel.
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