Surveys
Drilling rigs listed in Norwegian Sea north of 65N east of 5W as of August 26, with safety zones; previous warning cancelled.
Riglist · NAVAREA 19 103/26
- issued
- 2026-08-24 06:30Z
- status
- cancelled 2026-08-21 18:30Z (dropped from inforce)
- cancels
- NAVAREA 19 100/26
- authority
- Kystverket — Norwegian Coastal Administration (NAVAREA XIX coordinator)
- sea
- Norwegian Sea
- position
- 67.498, 9.917
- source
- kystverket · first seen 2026-08-23 23:29Z
Original warning text
1. RIGLIST. CORRECT AT 240630 UTC AUG 26 NORWEGIAN SEA: NORTH OF 65N, EAST OF 5W. 72-32.70N 020-21.50E - TRANSOCEAN ENABLER 67-01.65N 005-18.24E - TRANSOCEAN NORGE 65-17.20N 007-18.10E - ISLAND INNOVATOR 65-08.00N 006-42.30E - TRANSOCEAN ENCOURAGE NOTES: A. RIGS ARE PROTECTED BY A 500 METRE SAFETY ZONE. B. FOR RIGS LOCATED SOUTH OF 65N, REFER TO NAVAREA I WARNINGS OR VISIT WWW.UKHO.GOV.UK/RNW 2. CANCEL NAVAREA XIX 100/26
This area · survey operations
33 within 180 nm since 2017 · 2 in the last 12 months · 0 in force now
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20
25
26
- Correct at 091830 UTC aug 26 norwegian sea: north of 65N, east of 5W2026-08-09
- Survey operations in progress until further notice by M/V ramform hyperion towing 14 six mile long cables in…2024-04-26
- Survey operations in progress until further notice by M/V ramform victory towing nine six mile long cables…2023-08-17
- Survey operations in progress until 022359Z aug by M/V ramform victory towing nine six mile long cables in…2023-07-08
- Survey operations in progress until further notice by M/V ramform hyperion towing 14 six mile long cables in…2023-07-08
- Survey operations until further notice by M/V ramform hyperion towing 14 six mile long cables, M/V thor…2023-06-29
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Correct at 091830 UTC aug 26 norwegian sea: north of 65N, east of 5Wcancels · 2026-08-09
- Correct at 091830 UTC aug 26 norwegian sea: north of 65N, east of 5Wreplaced · 2026-08-09
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
76 survey operations in force · see all
Surveys
Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.