Navigational warning 15/25 — NAVAREA I

Status: Cancelled · Area: RIGLIST · Source: UKHO Admiralty Notices to Mariners

RIGLIST. 1. CORRECT AT 260500 UTC JAN 2026. SOUTHERN NORTH SEA: 51N TO 55N 52-07.7N 003-56.4E VALARIS 123 ACP P18-A 53-07.1N 002-06.3E ENSCO 92 ACP LEMAN GAS FIELD 53-14.9N 003-59.2E SEAFOX 4 ACP K15-FA-1 53-24.3N 004-01.4E NOBLE RESOLUTE ACP L10-M 53-33.6N 000-52.7E OBANA ACP AMETHYST GAS FIELD 53-37.8N 003-04.0E SHELF DRILLING WINNER ACP K7-FB-1 53-39.7N 004-32.4E SWIFT 10 ACP WINTERSHALL GAS FIELD 53-41.1N 006-21.6E PROSPECTOR 1 ACP N05-A 5

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