OIL FIELDS

Production platforms and associated structures, including tanker moorings,
storage tankers and platforms on pipelines, generally exhibit Mo(U) lights,
aircraft obstruction lights and audible fog signals. Unauthorised navigation is
prohibited within 500 metres of all such structures. Additionally, and in
accordance with Saudi Seaport Authority Notices to Mariners, the majority of
oil and gas field field features have been omitted from this chart within the
Saudi Arabian EEZ.