Other
NAVAREA IV mobile offshore drilling units positions at 050315Z may: a. argos 27-10.4N 090-21.9W
NAVAREA IV 497/23
- issued
- 2023-05-03 15:47Z
- status
- cancelled 2023-05-18 15:26Z (archive)
- cancels
- NAVAREA IV 466/23
- authority
- SFH 0/23 031539Z MAY 23.
- position
- 21.071, -83.794
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. NAVAREA IV MOBILE OFFSHORE DRILLING UNITS
POSITIONS AT 050315Z MAY:
A. ARGOS 27-10.4N 090-21.9W.
B. BLACKFORD DOLPHIN 18-54.9N 093-21.8W.
C. BLAKE 1007 27-22.0N 094-28.1W.
D. COATZACOALCOS 18-49.8N 091-50.5W.
E. COSLHUNTER 19-15.9N 092-26.2W.
F. DEEPWATER ASGARD 27-48.5N 089-38.8W.
G. DEEPWATER ATLAS 26-54.2N 091-35.4W.
H. DEEPWATER CONQUEROR 29-10.3N 087-47.8W.
I. DEEPWATER INVICTUS 27-44.5N 092-45.5W.
J. DEEPWATER PONTUS 28-01.6N 089-09.8W.
K. DEEPWATER POSEIDON 27-02.1N 092-13.4W.
L. DEEPWATER PROTEUS 28-01.8N 089-03.6W.
M. DEEPWATER THALASSA 26-12.2N 094-44.6W.
N. DEVELOPMENT DRILLER III 07-13.5N 055-51.3W.
O. DISCOVERER INSPIRATION 27-45.7N 092-00.4W.
P. ENTERPRISE 264 29-11.5N 088-57.0W.
Q. ENTERPRISE 351 29-27.7N 088-39.0W.
R. FRIDA I 19-36.1N 092-31.7W.
S. GALAR 18-30.5N 093-26.5W.
T. GERSEMI 18-29.1N 093-21.6W.
U. GRID 18-26.7N 094-08.2W.
V. GSP ORIZONT 19-36.0N 090-58.0W.
W. H&P RIG 100 28-56.8N 088-35.3W.
X. H&P RIG 201 28-09.5N 089-12.7W.
Y. H&P RIG 205 26-06.6N 094-53.1W.
Z. H&P RIG 406 27-33.8N 092-25.0W.
AA. HELIX Q5000 28-09.5N 089-06.9W.
AB. HOLSTEIN SPAR 27-19.6N 090-31.0W.
AC. ISLAND PERFORMER 28-11.9N 089-15.9W.
AD. (NEW POSITION) ISLAND VENTURE
28-28.4N 088-05.2W.
AE. (NEW POSITION) JOE DOUGLAS
10-02.4N 060-15.0W.
AF. LIZA DESTINY 08-00.0N 057-00.0W.
AG. LIZA UNITY 08-00.5N 056-54.8W.
AH. MAD DOG 27-11.3N 090-16.4W.
AI. MAERSK DISCOVERER 10-38.9N 060-14.1W.
AJ. MAERSK VALIANT 07-19.4N 055-52.6W.
AK. (NEW POSITION) MSV OCEAN EVOLUTION
28-00.7N 089-10.3W.
AL. NABORS MODS 140 28-12.4N 088-46.4W.
AM. NABORS MODS 200 28-06.2N 090-12.1W.
AN. NABORS MODS 400 26-55.8N 090-31.2W.
AO. NJORD 18-28.8N 093-27.6W.
AP. NOBLE BOB DOUGLAS 08-04.1N 056-58.9W.
AQ. NOBLE DON TAYLOR 08-13.5N 057-05.0W.
AR. NOBLE FAYE KOZACK 27-56.2N 090-00.6W.
AS. NOBLE GERRY DE SOUZA 10-39.0N 061-39.0W.
AT. (NEW POSITION) NOBLE GLOBETROTTER II
26-09.5N 094-47.2W.
AU. NOBLE REGINA ALLEN 10-39.1N 061-37.4W.
AV. NOBLE SAM CROFT 08-15.1N 056-56.8W.
AW. (NEW POSITION) NOBLE STANLEY LAFOSSE
26-32.4N 090-31.7W.
AX. NOBLE TOM MADDEN 08-05.9N 056-55.6W.
AY. OCEAN BLACKHORNET 28-28.5N 088-11.0W.
AZ. OCEAN BLACKLION 27-06.4N 090-22.1W.
AAA. ODIN 18-30.1N 093-31.4W.
AAB. OLYMPUS N88 28-09.6N 089-12.8W.
AAC. PAPALOAPAN 18-26.7N 094-08.2W.
AAD. PROSPERITY 08-11.5N 057-00.0W.
AAE. RALPH COFFMAN 18-20.4N 093-53.6W.
AAF. ROWAN EXL II 28-22.0N 091-27.7W.
AAG. ROWAN RELENTLESS 26-56.2N 090-46.0W.
AAH. SAIPEM SANTORINI 28-27.8N 089-04.3W.
AAI. SEADRILL WEST VELA 28-11.1N 089-24.3W.
AAJ. (NEW POSITION) SEVAN LOUISIANA
27-56.4N 090-53.4W.
AAK. STENA CARRON 08-04.5N 057-01.5W.
AAL. STENA DRILLMAX 07-57.4N 056-41.0W.
AAM. THUNDERHORSE PDQ 28-11.5N 088-29.7W.
AAN. VALARIS DPS-5 18-48.5N 094-28.5W.
AAO. VALARIS DS-16 28-54.5N 088-11.6W.
AAP. WELL SERVICES RIG 110 10-10.5N 061-45.4W.
AAQ. WELL SERVICES RIG 50 10-13.7N 061-45.5W.
AAR. WEST AURIGA 27-13.5N 090-00.8W.
AAS. (NEW POSITION) WEST COURAGEOUS
19-35.1N 092-13.7W.
AAT. WEST DEFENDER 18-25.5N 094-15.4W.
AAU. WEST INTREPID 19-35.4N 092-13.2W.
AAV. (NEW POSITION) WEST NEPTUNE
28-10.3N 088-46.4W.
AAW. WFD 250 28-37.6N 090-14.0W.
AAX. (NEW RIG) WFD 400 27-57.7N 093-38.7W.
2. TO REPORT A MOBILE OFFSHORE DRILLING UNIT AS
PER IMO RESOLUTION A.1023(26), PARAGRAPH 11.5.1,
CONTACT [email protected] SUBJ: MODU REPORT.
3. CANCEL NAVAREA IV 466/23.
This area · other warnings
148 within 180 nm since 2003 · 1 in the last 12 months · 1 in force now
03
05
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15
20
25
26
- NAVAREA IV mobile offshore drilling units positions at 121440Z aug: a. agosto 12 19-23.0N 092-03.1W2026-08-12
- NAVAREA IV mobile offshore drilling units positions at 081630Z may: a. agosto 12 19-23.0N 092-03.1W2024-05-08
- NAVAREA IV mobile offshore drilling units positions at 011330Z may: a. agosto 12 19-23.0N 092-03.1W2024-05-01
- NAVAREA IV mobile offshore drilling units positions at 241415Z apr: a. agosto 12 19-23.0N 092-03.1W2024-04-24
- NAVAREA IV mobile offshore drilling units positions at 171400Z apr: a2024-04-17
- NAVAREA IV mobile offshore drilling units positions at 101500Z apr: a2024-04-10
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Timeline
- NAVAREA IV mobile offshore drilling units positions at 271335Z apr: a. argos 27-10.4N 090-21.9Wcancels · 2023-04-27
- NAVAREA IV mobile offshore drilling units positions at 271335Z apr: a. argos 27-10.4N 090-21.9Wreplaced · 2023-04-27
- NAVAREA IV mobile offshore drilling units positions at 181245Z may: a. argos 27-10.4N 090-21.9Wcancelled by · 2023-05-18
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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.