HOUSTON, Feb 1 (Reuters) - Royal Dutch Shell Plc
shut the gasoline producing residual catalytic cracking unit
(RCCU) at its 227,400 barrel-per-day (bpd) Norco, Louisiana,
refinery on Friday, sources familiar with plant operations said
on Monday.
The 112,000 bpd RCCU, which converts residual crude oil into
unfinished gasoline, was shut to repair a leak, the sources
said.
(Reporting by Erwin Seba, editing by Louise Heavens)