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 1329/112011-08-22 → 2011-09-06
    Cable laying operations 231200Z aug to 061200Z sep by cableship rene descartes along trackline joining…
    Gulf of Guinea
  2. HYDROLANT 1295/112011-08-16 → 2011-09-29
    Seismic survey 17 aug until further notice by M/V nordic explorer towing six 8000 meter long cables in area…
    Gulf of Guinea
  3. HYDROLANT 931/112011-06-03 → 2011-06-07
    Cable repair operations 04 thru 08 jun by cableship ile de brehat vicinity 01-35.38N 005-02.90E
    Gulf of Guinea
  4. HYDROLANT 864/112011-05-22 → 2011-05-29
    Cable repair operations 231100Z to 291100Z may by cableship chamarel with submersible within one mile of…
    Gulf of Guinea
  5. HYDROLANT 825/112011-05-15 → 2011-05-22
    Cable repair operations 170800Z to 230800Z may by cableship chamarel with submersible within one mile of…
    Gulf of Guinea
  6. HYDROLANT 425/112011-03-16 → 2011-03-23
    Underwater operations 18 mar until further notice by cableship ile de sein along trackline joining 03-45.5N…
    Gulf of Guinea
  7. HYDROLANT 120/112011-01-19 → 2011-02-03
    Seismic survey in progress until 15 feb by M/V nordic explorer towing six 4000 meter long cables in area…
    Gulf of Guinea
  8. HYDROLANT 2526/102010-12-30 → 2011-02-04
    Seismic survey 31 dec thru 03 feb by M/V polarcus naila towing ten 8000 meter long cables in area bound by…
    Gulf of Guinea
  9. HYDROLANT 2348/102010-12-05 → 2010-12-26
    Seismic survey in progress until further notice by M/V geo mariner towing 4500 meter long cable in area…
    Gulf of Guinea
  10. HYDROLANT 2264/102010-11-26 → 2010-12-09
    Cable laying operations in progress until 08 dec by cableship ile de sein vicinity of trackline between…
    Gulf of Guinea
  11. HYDROLANT 1936/102010-10-12 → 2010-12-01
    Seismic survey in progress until further notice by M/V geo mariner towing two 3000 meter long cables in…
    Gulf of Guinea · Cameroon
  12. HYDROLANT 1876/102010-10-02 → 2010-11-01
    Seismic survey in progress until 30 nov by M/V wg amundsen towing ten 5000 meter long cables in area bound…
    Gulf of Guinea
  13. HYDROLANT 1696/102010-09-10 → 2010-11-01
    Seismic survey in progress until 31 oct by M/V pioneer towing six 7500 meter long cables in area bound by…
    Gulf of Guinea
  14. HYDROLANT 1694/102010-09-09 → 2010-09-10
    Seismic survey in progress until 31 oct by M/V pioneer towing six 4000 meter long cables in area bound by…
    Gulf of Guinea
  15. HYDROLANT 1615/102010-08-27 → 2010-09-09
    Seismic survey in progress until 08 sep by M/V bos arctic in area bound by 03-54.3N 007-27.9W, 04-17.3N…
    Gulf of Guinea
  16. HYDROLANT 1190/102010-06-25 → 2010-10-26
    Seismic survey 26 jun thru 25 oct by M/V reflect aries towing 6000 meter long cable in area bound by…
    Gulf of Guinea · Gabon
  17. HYDROLANT 1024/102010-06-04 → 2010-06-08
    Seismic survey in progress until 07 jun by M/V mermaid vanquish in area bound by 00-05.7S 009-15.1E,…
    Gulf of Guinea · Gabon
  18. HYDROLANT 979/102010-05-30 → 2010-10-09
    Seismic survey 01 jun until further notice by M/V geo mariner towing two 4250 meter long cables in area…
    Gulf of Guinea · Cameroon
  19. HYDROLANT 775/102010-05-03 → 2010-05-11
    Cable operations in progress until further notice by cableship tyco resolute along trackline joining…
    Gulf of Guinea
  20. HYDROLANT 724/102010-04-26 → 2010-05-03
    Underwater operations in progress until further notice by cableship tyco resolute along trackline between…
    Gulf of Guinea
  21. HYDROLANT 702/102010-04-22 → 2010-04-26
    Underwater operations in progress until further notice by cableship tyco resolute vicinity 05-25.0N 000-06.9E
    Gulf of Guinea
  22. HYDROLANT 631/102010-04-12 → 2010-06-04
    Seismic survey in progress until further notice by M/V mermaid vanquish in area bound by 00-07.3N 009-07.2E,…
    Gulf of Guinea · Gabon
  23. HYDROLANT 628/102010-04-11 → 2010-04-22
    Cable operations in progress until further notice by cableship tyco resolute vicinity of trackline between…
    Eastern North Atlantic · Gulf of Guinea
  24. HYDROLANT 624/102010-04-10 → 2010-04-11
    Cable operations in progress until further notice by cableship tyco resolute vicinity 05-29.9N 000-00.5E
    Eastern North Atlantic · Gulf of Guinea
  25. HYDROLANT 602/102010-04-07 → 2010-04-08
    Cable operations in progress until 080700Z apr by cableship tyco resolute vicinity 04-54.5N 000-40.2E
    Gulf of Guinea
  26. HYDROLANT 569/102010-04-01 → 2010-04-07
    Cable operations in progress until further notice by cableship tyco resolute along trackline joining…
    Eastern North Atlantic · Gulf of Guinea
  27. HYDROLANT 147/102010-01-23 → 2010-03-02
    Seismic survey in progress until further notice by M/V ramform challenger towing 12 6000 meter long cables…
    Gulf of Guinea
  28. HYDROLANT 128/102010-01-21 → 2010-02-02
    Cable repair operations 231000Z jan until further notice by cableship chamarel with submersible in area…
    Gulf of Guinea
  29. HYDROLANT 112/102010-01-18 → 2010-03-16
    Seismic survey in progress until 15 mar by M/V deep water pathfinder in 04-39.6N 003-27.5W
    Gulf of Guinea
  30. HYDROLANT 46/102010-01-10 → 2010-02-22
    Seismic survey in progress until further notice by M/V geo mariner towing two 5500 meter long cables in area…
    Gulf of Guinea
  31. HYDROLANT 1920/092009-10-05 → 2009-10-16
    Seismic survey in progress until 15 oct by M/V falcon in area bound by 04-02.03N 006-39.39W, 04-23.28N…
  32. HYDROLANT 1898/092009-10-02 → 2009-10-26
    Seismic survey in progress until 25 oct by M/V geowave and M/V fiona in area bound by 04-35.00N 003-13.61W,…
  33. HYDROLANT 1876/092009-09-29 → 2009-11-21
    Cable laying operations by M/V intrepid 01 oct thru 20 nov along trackline joining 05-33.06N 000-10.82W,…
  34. HYDROLANT 1712/092009-09-09 → 2009-12-01
    Seismic survey in progress until 31 dec by M/V belford dolphin in 04-41.1N 005-10.4W
  35. HYDROLANT 1711/092009-09-09 → 2009-12-01
    Seismic survey in progress until 31 dec by M/V sapphirre driller in 05-03.1N 004-43.2W
  36. HYDROLANT 1710/092009-09-09 → 2009-10-01
    Seismic survey in progress until 30 sep by M/V venturer in areas bound by: a. 05-09.2N 004-45.0W, 05-06.7N…
  37. HYDROLANT 1669/092009-09-02 → 2009-09-16
    Seismic survey in progress until 15 sep by M/V geowave master in area bound by 04-35.0N 003-13.6W, 04-35.0N…
  38. HYDROLANT 1536/092009-08-14 → 2009-09-03
    Seismic survey 15 aug thru 02 sep by M/V geowave commander in area bound by 04-41.9N 003-12.1W, 04-35.0N…
  39. HYDROLANT 815/092009-05-02 → 2009-05-12
    Cable repair operations 04 may until further notice by cableship chamarel with submersible along trackline…
  40. HYDROLANT 661/092009-04-07 → 2009-04-16
    Cable repair operations 10 thru 17 apr by cableship chamarel with submersible along trackline between…
  41. HYDROLANT 313/092009-02-13 → 2009-05-11
    Seismic survey in progress until further notice by M/V geco emerald towing eight 6500 meter long cables in…
  42. HYDROLANT 1932/082008-11-11 → 2008-11-16
    Underwater cable operations in progress until further notice by cableship chamarel along trackline between…
  43. HYDROLANT 1883/082008-11-04 → 2008-11-11
    Underwater cable operations 06 nov until further notice by cableship chamarel along trackline between…
  44. HYDROLANT 1405/082008-09-01 → 2008-09-04
    Underwater cable operations in progress until further notice by cableship chamarel along trackline between…
  45. HYDROLANT 469/082008-03-17 → 2008-04-02
    Seismic survey in progress until 01 apr by M/V geowave commander in area bound by 04-51.7N 005-19.9W,…
  46. HYDROLANT 2002/072007-12-03 → 2008-01-16
    Seismic survey in progress until 15 jan 08 by M/V geowave commander in area bound by 04-58.68N 004-00.12W,…
  47. HYDROLANT 1747/072007-10-19 → 2008-01-16
    Seismic survey in progress until further notice by M/V gsi admiral vicinity 04-34N 003-35W
  48. HYDROLANT 1261/072007-07-18 → 2007-11-22
    Seismic survey in progress until further notice by M/V pioneer towing six 5000 meter long cables in area…
  49. HYDROLANT 442/072007-03-19 → 2008-01-10
    Cable operations in progress from 22 mar until further notice by cableship acergy orion vicinity of…
  50. HYDROLANT 275/072007-02-20 → 2007-03-01
    Seismic survey 22 thru 28 feb by M/V goosander vicinity 03-50N 006-25E

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 3 · seahazards