Whether producing more oil will help the kingdom is another question. There is no easy cure for the predicament that Saudi Arabia and the rest of the oil industry face. The world is awash in oil, analysts say, and demand will probably continue to decline.

The prospect of more oil on the market could accelerate the collapse in prices, which have fallen about a third this year.

Both Russia and Saudi Arabia appear to be acting for short-term advantage with risky strategies. Russia has gained significant political clout in the Middle East by aligning with OPEC. Helping to support oil prices in concert with Saudi Arabia and other Persian Gulf states has helped the government of President Nicolás Maduro survive in Venezuela. Now, the Russians have chosen to go it alone, refusing to coordinate with OPEC in proposed production cuts perhaps in the hope of undercutting American oil producers.

For Saudi Arabia, cooperation with Russia had reinforced OPEC’s clout at a time it is being threatened by the recent surge in American oil production that has turned the United States into a major crude exporter for the first time in decades.

“Saudi Arabia is protecting its market position in the face of a collapse in oil demand, a shrinking physical market and greatly reduced prices,” said Sadad al-Husseini, a former executive vice president of Saudi Aramco. He argued that both Russia and Saudi Arabia would “come out of this down cycle as stronger players, while shale oil, oil sands and other costly or politically unstable producers struggle for financing.”

But their success is far from certain.

The last time Saudi Arabia and other OPEC members allowed global supplies to rise in the face of increasing volumes of oil from shale producers in the United States was in late 2014, and prices plummeted to below $30 a barrel. Two years later, Russia joined with OPEC in a production pact that has helped prop up prices for the last three years by coordinating cuts in output.