Oil is flowing normally through Saudi Arabia's East-West pipeline, Bloomberg reported Monday, after earlier reports that a fresh attack on a pumping station east of Riyadh had halted operations on the kingdom's key crude export route.

Bloomberg cited people familiar with the matter. Saudi Aramco and the Saudi Energy Ministry did not immediately respond to the news agency's requests for comment.

The conflicting reports moved markets. Oil prices had risen as much as 1.2% after the initial claim of a new attack, then pared those gains once Bloomberg reported the pipeline was operating normally.

What is the pipeline's current throughput?

Aramco had pushed flows through the line to more than 80% of its 7 million bpd capacity by late last week, according to Bloomberg. After supplying refineries on Saudi Arabia's west coast, roughly 4.5 million bpd remained available for export.

Those numbers matter because the East-West pipeline is the kingdom's Hormuz bypass. It connects eastern production facilities with Red Sea terminals, allowing crude to load without transiting the Strait of Hormuz.

What did the earlier reports claim?

Other media outlets reported Monday that a new attack on a pumping station at Khurais, east of Riyadh, had caused extensive damage and stopped flows. The claim rested on a single unnamed source working in Saudi Arabia's energy sector.

Bloomberg's account, built on multiple sources, contradicted that report on the central operational point: the crude keeps moving.

Neither Aramco nor the Energy Ministry has publicly confirmed or denied the reported Khurais incident.

What is the recent damage history?

The Saudi Energy Ministry previously confirmed that attacks on Sept. 10 targeted the pipeline in the Riyadh and Medina regions, prompting a precautionary shutdown. Operators then restored the line, with throughput climbing past the 80% mark by late last week.

The Khurais pumping station sits on the eastern leg of the system, in the same corridor as the Sept. 10 strikes in the Riyadh region.

What should traders watch next?

The watch items are straightforward. First, any formal statement from Aramco or the Energy Ministry on the reported Khurais incident — none had been issued when Bloomberg filed. Second, whether throughput on the East-West line holds above the 80% threshold in the coming days, a level that keeps roughly 4.5 million bpd of export capacity available outside Hormuz. Third, the price reaction: a 1.2% intraday swing on an unverified single-source report shows how tightly the market is pricing Red Sea logistics risk.