Navigational warning 293/25 — NAVAREA I

Status: Cancelled · Area: SOUTHERN NORTH SEA: 51N TO 55N · Source: UKHO Admiralty Notices to Mariners

1. RIGLIST. CORRECT AT 150500 UTC DEC 2025. SOUTHERN NORTH SEA: 51N TO 55N 52-07.7N 003-56.4E VALARIS 123 ACP P18-A 53-00.2N 002-53.7E HAEVA ACP DAVY GAS FIELD 53-07.1N 002-06.3E ENSCO 92 ACP LEMAN GAS FIELD 53-13.0N 003-55.1E SEAFOX 4 ACP K15-FK-1 53-24.3N 004-01.4E NOBLE RESOLUTE ACP L10-M 53-37.4N 000-47.4E OBANA ACP AMETHYST GAS FIELD 53-37.8N 003-04.0E SHELF DRILLING WINNER ACP K7-FB-1 NEW 53-41.1N 006-21.6E PROSPECTOR 1 ACP N05-A 53-41.8N

Reference information — always verify against official Notices to Mariners before navigation.