Marathon Oil Corp. (MRO) will on Monday shut its entire Texas City refinery for a 14-day scheduled turnaround, resulting in emissions from its alkylation, FCC, platformer and sulfur recovery units.

Marathon Oil Corp. (MRO) completed the turnaround at its Texas City, Texas, refinery Wednesday and will be restarting units in a process that will span February 4-15. Tesoro (TSO) said Wednesday ...