HOUSTON, Jan 18 (Reuters) - Royal Dutch Shell Plcrestarted the coker at its 218,200 barrel-per-day (bpd) Norco,Louisiana, refinery on Friday, according to sources familiarwith plant operations.
The 25,000 bpd coker was shut on Jan. 11 for plannedmaintenance, the sources said. The coker was expected to restartthis week.(Reporting by Erwin SebaEditing by Chizu Nomiyama)