The development follows reports since 0600 UTC on Oct. 8 of intense flaring exceeding 60 MW at the Abqaiq refinery and the East-West pipeline pumping station. A 2019 attack on the same site removed roughly 5 million BPD of production, accounting for about 5% of the global oil supply and nearly half of the kingdom's output. Some market analysts suggest the unrest could shift the oil baseline toward $100 a barrel.
