Production at Libya's El Feel oilfield was halted while that at Wafa oilfield was partially stopped on Tuesday, with state-oil firm NOC saying protesters had stormed the Mellitah oil and gas complex and disrupted operations.
Russia's Tyumen oil refinery in western Siberia halted oil processing on July 25 following a Ukrainian drone attack, two industry sources said on Tuesday.
Australia's Origin Energy ORG.AX said on Tuesday that data linked to about 900,000 current and former customers may have been accessed in a cybersecurity incident, and that it was contacting those affected.
Australia will consider building its first new oil refinery in more than 60 years, Prime Minister Anthony Albanese said on Tuesday, as war in the Middle East squeezes supplies from overseas and underscores the urgency to improve energy security.
Venezuela's state-run oil company PDVSA is making preparations to shut down its smallest refinery, the 146,000-barrel-per-day El Palito, for a planned major maintenance to take 3-4 weeks, four sources close to the matter said.