NIREEKSHAK↗ IMO 8111996Status Active AHTSBuilt 1989 | AHTS | 1989 | — | — | — | — | — | 10/20 |
NJORD BRAVO↗ IMO 8766181Status Active FPSO · Norway | FPSO · Norway | — | — | — | — | — | — | 10/20 |
NMS ADVENTURER 1↗ IMO 8623274Status Active PSVBuilt 1981 | PSV | 1981 | — | — | — | — | — | 10/20 |
NORTH FIGHTER I↗ IMO 9613898Status Unknown AHTS · PanamaBuilt 2010BP 100 t | AHTS · Panama | 2010 | — | — | — | 100 | — | 10/20 |
NP EXPLORER↗ IMO 1014785Status Unknown OSV · MalaysiaBuilt 2024 | OSV · Malaysia | 2024 | — | — | — | — | — | 10/20 |
NR RIVAL↗ IMO 1076264Status Unknown OSV · United KingdomBuilt 2024 | OSV · United Kingdom | 2024 | — | — | — | — | — | 10/20 |
NUNUI↗ IMO 7723625Status Active AHTS · United StatesBuilt 1978 | AHTS · United States | 1978 | — | — | — | — | — | 10/20 |
OCEAN APEX↗ IMO 8753005Status Active MODU · Marshall IslandsBuilt 1976 | MODU · Marshall Islands | 1976 | — | — | — | — | — | 10/20 |
OCEAN CONSTRUCTOR↗ IMO 7804417Status Active PSVBuilt 1978 | PSV | 1978 | — | — | — | — | — | 10/20 |
OCEAN MONARCH↗ IMO 8751368Status Active MODU · Marshall IslandsBuilt 1974 | MODU · Marshall Islands | 1974 | — | — | — | — | — | 10/20 |
OCEAN ONYX↗ IMO 8753366Status Active MODU · Marshall IslandsBuilt 1973 | MODU · Marshall Islands | 1973 | — | — | — | — | — | 10/20 |
OCEAN RIG APOLLO↗ IMO 9676981Status Unknown MODUBuilt 2015 | MODU | 2015 | — | — | — | — | — | 10/20 |
OCEAN RIG ATHENA↗ IMO 9632557Status Unknown MODUBuilt 2014 | MODU | 2014 | — | — | — | — | — | 10/20 |
OCEAN SWIFT↗ IMO 5288396Status Active StandbyBuilt 1957 | Standby | 1957 | — | — | — | — | — | 10/20 |
OCEAN VALOR↗ IMO 8769470Status Active MODU · Marshall IslandsBuilt 2009DP2 | MODU · Marshall Islands | 2009 | DP2 | — | — | — | — | 10/20 |
OCEANDIA↗ IMO 7391044Status Active AHTSBuilt 1974BP 35 t | AHTS | 1974 | — | — | — | 35 | — | 10/20 |
ODYSSEUS↗ IMO 9315824PDF sourceStatus Unknown MulticatBuilt 2007BP 12 t | Multicat | 2007 | — | — | — | 12 | — | 10/20 |
OEG ALLEGRO↗ IMO 9887877Status Unknown OSV · United KingdomBuilt 2021 | OSV · United Kingdom | 2021 | — | — | — | — | — | 10/20 |
OIL SUPPORTER↗ IMO 8009844Status Active SubseaBuilt 1980 | Subsea | 1980 | — | — | — | — | — | 10/20 |
OKPO NO. 9↗ IMO 9388156Status Active AHTBuilt 2006 | AHT | 2006 | — | — | — | — | — | 10/20 |
OLD DE MAR↗ IMO 7367330Status Active AHTSBuilt 1975BP 40 t | AHTS | 1975 | — | — | — | 40 | — | 10/20 |
OMAR↗ IMO 5300352Status Active Offshore · United Arab EmiratesBuilt 1980 | Offshore · United Arab Emirates | 1980 | — | — | — | — | — | 10/20 |
OMEGA↗ IMO 7315557Status Active AHT · MexicoBuilt 1973 | AHT · Mexico | 1973 | — | — | — | — | — | 10/20 |
ONE GUYANA↗ IMO 9919436Status Unknown OSV · BahamasBuilt 2022 | OSV · Bahamas | 2022 | — | — | — | — | — | 10/20 |
OPTIVENT↗ IMO 1054993Status Active Crew · United KingdomBuilt 2025 | Crew · United Kingdom | 2025 | — | — | — | — | — | 10/20 |
OREL↗ IMO 8201430Status Active AHTSBuilt 1984BP 56 t | AHTS | 1984 | — | — | — | 56 | — | 10/20 |
OU YANG 005↗ IMO 9970155Status Unknown OSV · ChinaBuilt 2022 | OSV · China | 2022 | — | — | — | — | — | 10/20 |
OU YANG 006↗ IMO 9974694Status Unknown OSV · ChinaBuilt 2023 | OSV · China | 2023 | — | — | — | — | — | 10/20 |
OUYANG 008↗ IMO 9995284Status Unknown OSV · ChinaBuilt 2023 | OSV · China | 2023 | — | — | — | — | — | 10/20 |
PACIFIC NAVIGATOR↗ IMO 7343475Status Active AHTSBuilt 1974BP 55 t | AHTS | 1974 | — | — | — | 55 | — | 10/20 |
PALEX SUPPLIER↗ IMO 6604391Status Active PSVBuilt 1966 | PSV | 1966 | — | — | — | — | — | 10/20 |
PAMANCASA↗ IMO 8035972Status Active PSVBuilt 1980 | PSV | 1980 | — | — | — | — | — | 10/20 |
PANCHO↗ IMO 9950466PDF sourceStatus Unknown 6 pax | — | — | — | — | — | — | 6 | 10/20 |
PANICKER↗ IMO 9981489Status Unknown OSV · PanamaBuilt 2022 | OSV · Panama | 2022 | — | — | — | — | — | 10/20 |
PARAGON B152↗ IMO 8750950Status Active MODU · LiberiaBuilt 1982 | MODU · Liberia | 1982 | — | — | — | — | — | 10/20 |
PARANA RIVER↗ IMO 7511943Status Active PSV · VanuatuBuilt 1976 | PSV · Vanuatu | 1976 | — | — | — | — | — | 10/20 |
PATIENCE LAB↗ IMO 9563043Status Unknown United StatesBuilt 2009DP1 | United States | 2009 | DP1 | — | — | — | — | 10/20 |
PATRIOT↗ IMO 9845245Status Active Crew · NetherlandsBuilt 2017Deck 25 m² | Crew · Netherlands | 2017 | — | — | 25 | — | — | 10/20 |
PELICAN SERENITY↗ IMO 9990882Status Unknown OSV · PanamaBuilt 2023 | OSV · Panama | 2023 | — | — | — | — | — | 10/20 |
PELICAN TRANQUILITY↗ IMO 9981324Status Unknown OSV · PanamaBuilt 2024 | OSV · Panama | 2024 | — | — | — | — | — | 10/20 |
PERRO NEGRO 4↗ IMO 8753926Status Active MODU · PortugalBuilt 1977 | MODU · Portugal | 1977 | — | — | — | — | — | 10/20 |
PERRO NEGRO 7↗ IMO 8768311Status Active MODU · BahamasBuilt 2008 | MODU · Bahamas | 2008 | — | — | — | — | — | 10/20 |
PESUT II↗ IMO 8519617Status Active PSV · IndonesiaBuilt 1986 | PSV · Indonesia | 1986 | — | — | — | — | — | 10/20 |
PETE TIDE II↗ IMO 7326324Status Active PSVBuilt 1973BP 24 t | PSV | 1973 | — | — | — | 24 | — | 10/20 |
PETRA ORION↗ IMO 8752647Status Active Jack Up · LiberiaBuilt 1979 | Jack Up · Liberia | 1979 | — | — | — | — | — | 10/20 |
PETROBRAS 56↗ IMO 8770182Status Active FPSO · Marshall IslandsBuilt 2011 | FPSO · Marshall Islands | 2011 | — | — | — | — | — | 10/20 |
PETROBRAS 67↗ IMO 9654024Status Unknown OSV · Marshall IslandsBuilt 2018 | OSV · Marshall Islands | 2018 | — | — | — | — | — | 10/20 |
PETROBRAS 70↗ IMO 9654062Status Unknown OSV · LiberiaBuilt 2019 | OSV · Liberia | 2019 | — | — | — | — | — | 10/20 |
PETROBRAS 71↗ IMO 9855044Status Unknown OSV · LiberiaBuilt 2022 | OSV · Liberia | 2022 | — | — | — | — | — | 10/20 |
PETROBRAS 79↗ IMO 9955674Status Unknown OSV · LiberiaBuilt 2025 | OSV · Liberia | 2025 | — | — | — | — | — | 10/20 |