SECURITE 031500 UTC JUL 2023 NAVAREA IX (.) 266/23 (.) CENTRAL GULF (.) QATAR (.) CHARTS BA 2523, 2837 AND 2886 2. WELL HEAD PLATFORM AS-JA INSTALLED AT AL SHAHEEN FIELD IN POSITION 26-26.77N, 051-56.02E FITTED WITH WHITE NAVIGATION LIGHT (FL.5S) 3. MARINERS CAUTIONED