OIL AND GAS FIELDS

Within this area, certain fixed structures, pipelines
and cables have been omitted due to their complexity and
frequent change. 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. In addition and in
accordance with Saudi Seaports Authority Notices to
Mariners the majority of such features have been omitted
in oilfield areas within the Saudi Arabian EEZ.