Libyan Oil Ports Es Sider, Brega Closed, Production Unaffected -NOC
Storage capacity is sufficient for a few days and the remaining ports were open, the official said.
Tankers were waiting to dock at Es Sider and Brega, port sources said.
A shipper's note and a port engineer said the other eastern Libyan ports were also closed.
A similar closure this month led to a temporary reduction in production by Waha Oil Co as storage capacity at Es Sider was limited after some tanks were damaged during clashes last year.
(Reuters, Reporting by Ayman al-Warfalli and Ahmad Ghaddar; writing by Ulf Laessing; editing by Jane Merriman and Jason Neely)