HOUSTON, Aug 3 (Reuters) - Production at BP Plc's 413,500 barrel per day Whiting, Indiana refinery has been cut byless than 20 percent as repairs were continuing on the reformerunit, sources familiar with plant operations said on Wednesday.
Production on the 60,000 bpd reformer, called Ultraformer 4,was cut over the weekend for repairs to the lubricating oilsystem for the unit's compressor, the sources said. Productionhas also been cut back on a blending oil unit that supplies thereformer. (Reporting by Erwin Seba)