Reliance announced to shut crude unit at 660,000 bpd refinery. The company will shut one of its crude refining units from Jan. 16 for about 4 weeks for maintenance. The company plans to shut a coker unit at the 660,000 barrel-per-day (bpd) plant, which is sited next to a 704,000 bpd export-focused refinery. Reliance has two equal-size crude distillation units at the refinery, which mainly supplies refined fuels for local markets.