Cable & pipeline work in the Gulf of Guinea

Cable laying, pipeline and seismic operations.

in force
0
last 12 months
0
vs previous 12 (0)
—
since 1999
175

Coverage note: the NGA archive ends 2024-05 and live collection began 2026-08-17. Warnings issued in between are here only if they were still in force when collection started, so 2024–2026 are under-counted.

In force now · 0

No cable & pipeline work in force in the Gulf of Guinea right now.

By year

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By month (all years)

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Other hazards in the Gulf of Guinea

Archive · 175 cancelled

  1. HYDROLANT 247/072007-02-14 → 2007-02-21
    Seismic survey 16 thru 20 feb by M/V goosander vicinity 03-50N 006-25E
  2. HYDROLANT 74/072007-01-13 → 2007-04-02
    Seismic survey 14 jan thru 01 apr by S/V geolog dmitri nalivkin and M/V ramform explorer towing eight three…
  3. HYDROLANT 2322/062006-12-30 → 2007-01-21
    Underwater operations 30 dec thru 20 jan 07 by cableship teno along trackline joining 02-52.3N 009-04.9E,…
  4. HYDROLANT 2227/062006-12-12 → 2006-12-25
    Underwater operations in progress until 24 dec by cableship teneo along tracklines joining: a. 05-59.6N…
  5. HYDROLANT 247/052005-02-03 → 2005-03-23
    Seismic survey 04 feb until further notice by M/V seisquest in area bound by 04-49.35N 002-54.33W, 04-44.25N…
  6. HYDROLANT 2041/042004-12-22 → 2005-01-26
    Seismic survey 25 dec thru 25 jan 05 by M/V western regent towing eight 4500 meter long cables in area bound…
  7. HYDROLANT 1963/042004-12-08 → 2004-12-25
    Seismic survey 10 thru 24 dec by M/V polar princess in area bound by 05-14.58N 004-00.13W, 04-54.40N…
  8. HYDROLANT 1344/042004-08-13 → 2004-08-23
    Cable operations 161000Z until further notice by cableship chamarel within 500 meters of 06-23.1N 003-26.1E
  9. HYDROLANT 429/042004-03-16 → 2004-03-26
    Cable operations 170200Z mar until further notice by cableship chamarel along trackline between 06-12.0N…
  10. HYDROLANT 230/042004-02-08 → 2004-04-06
    Seismic survey in progress until further notice M/V ramform valiant towing ten 6000 meter long cables in…
  11. HYDROLANT 111/042004-01-21 → 2004-02-08
    Seismic survey in progress until further notice by M/V ramform valiant towing ten 6000 meter long cables in…
  12. HYDROLANT 2401/032003-12-28 → 2004-01-21
    Seismic survey in progress until 21 jan by M/V ramform valiant towing ten 6000 meter long cables in area…
  13. HYDROLANT 1931/032003-10-14 → 2003-10-31
    Seismic survey in progress until further notice by M/V veritas viking II towing six 4500 meter long cables…
  14. HYDROLANT 1929/032003-10-14 → 2003-10-26
    Seismic survey in progress until further notice by M/V ramform valiant towing ten 6000 meter long cables in…
  15. HYDROLANT 1619/032003-08-25 → 2003-10-14
    Seismic survey in progress until further notice by M/V ramform valiant towing ten 6000 meter long cables in…
  16. HYDROLANT 1473/032003-08-04 → 2003-08-17
    Seismic survey 06 aug until further notice by M/V ramform valiant towing ten 6000 meter long cables in area…
  17. HYDROLANT 870/032003-04-30 → 2003-05-05
    Seismic survey 01 thru 04 may by M/V gulf supplier towing 7000 meter long cable in area bound by 05-39.5N…
  18. HYDROLANT 868/032003-04-29 → 2003-04-30
    Seismic survey in progress until 29 apr by M/V gulf supplier towing 7000 meter long cable in area bound by…
  19. HYDROLANT 786/032003-04-16 → 2003-04-30
    Seismic survey in progress until 16 may by M/V gulf supplier towing 6000 meter long cable in area bound by…
  20. HYDROLANT 54/022002-01-08 → 2002-02-02
    Seismic survey in progress until 01 feb by M/V atlantic explorer towing six 6000 meter long cables in area…
  21. HYDROLANT 2242/012001-08-13 → 2001-08-16
    Underwater cable operations in progress until further notice by cableship nexus within five miles of 00-39N…
  22. HYDROLANT 2194/012001-08-08 → 2001-08-13
    Underwater cable operations in progress until further notice by cableship nexus along trackline joining…
  23. HYDROLANT 1323/002000-04-14 → 2000-06-03
    Seismic survey in progress until further notice by M/V veritas viking 2 towing six three mile long cables in…
  24. HYDROLANT 2772/991999-12-20 → 2000-04-04
    Seismic survey in progress until further notice by M/V veritas viking towing six 3.5 mile long cables in…
  25. HYDROLANT 360/991999-02-20 → 1999-04-14
    Seismic survey operations in progress until further notice by M/V geco diamond towing eight cables 3.2 miles…

Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts and your national MSI service.

Cable & pipeline work in the Gulf of Guinea — page 4 · seahazards