Oman Oil Refineries and Petroleum Industries Company (OQ), a subsidiary of the integrated energy group OQ, announced today, Wednesday, the completion of maintenance activities for 2023 for the Sohar and Muscat refineries. It added that operations at the Muscat refinery will commence tomorrow, Thursday, while the Sohar refinery will start on December 12. "We are pleased at OQ for refineries and petroleum industries, one of the companies under the OQ integrated global energy group, to announce the completion of the periodic maintenance activities for 2023 for the Sohar and Muscat refineries. Operations at the Muscat refinery will start on December 7 and at the Sohar refinery on December 12, 2023."