Citgo overhauls Corpus Christi East units -filing
April 29, 2012 at 14:18 PM EDT
HOUSTON, April 29 (Reuters) - Citgo Petroleum Corp's 163,000 barrel per day (bpd) Corpus Christi, Texas, refinery was performing maintenance on units in its East Plant, according to a notice the refinery filed with Corpus Christi Local Emergency Planning Committee on Saturday.