Brent fell 9 cents, or 0.1%, to $95.27 a barrel, WTI fell 20 cents, or 0.2%, to $88.71 a barrel.

China and India remain the main destination for Russian crudes in the wake of the Ukraine war, accounting for 58% of all seaborne Russian crude exports in October.

Brent dropped $1.24 or 1.26% to trade at $97.33 a barrel, WTI was at $91.17 a barrel, down $1.44.

The US reaction to the Saudi-led decision was swift. President Joe Biden has warned of "consequences," and the country has announced more releases of crude from its strategic reserves.

Risks over existing gas supplies from Russia will continue through the coming months, with just one pipeline route open to the biggest European customers.

Brent dropped 85 cents, or 0.9%, to $95.30 a barrel, WTI fell $1.01, or 1.1%, to $88.99.

Currently, the most expensive form of generation -- gas -- sets the price for all electricity that’s sold into the market. That means consumers are bearing the brunt of Russia’s supply cuts to the continent. It also means Europe isn’t feeling much of the benefit of low-cost renewables like wind farms, which get to sell at big margins.

Additional domestic gas production from a bigger reserve base in the Black Sea may allow Turkey to reverse some of the recent electricity and gas price hikes.

Brent rose 54 cents, or 0.6%, to $95.19 a barrel, WTI rose 72 cents, or 0.8%, to $89.09 a barrel.

Dutch front-month gas, Europe’s benchmark, traded 2.4% higher at €119 per megawatt-hour by 8:43 a.m. in Amsterdam after losing 5.8% a day earlier.