SINGAPORE, Sept 6 (Reuters) - Global oil markets remain vulnerable to price spikes amid tight refining capacity, while OPEC+ led by Saudi Arabia and Russia shows no signs of easing supply cuts that are putting a floor to prices, industry executives said at the APPEC conference in Singapore this week.
> Trafigura executive says oil market vulnerable to price spikes > Global crude oil supplies to improve on refinery maintenance -Vitol exec > Austria's OMV starts up biofuels plant at Schwechat refinery > Global refining output seen staying near full capacity on high margins > G7 oil price cap effective in cutting Russian revenue -Treasury official > EU shipping services still taking about half of Russian oil output -Gunvor analyst > Sanctions against Russia bringing BRICS closer, executives say > Oil at $90-$100 may lead Saudi to taper supply cuts-Black Gold's Ross
(Reporting by Florence Tan)
