As a first order of business, Mr. Bokhanovsky commissioned a study on how to maintain the link between natural gas and oil prices in contracts, an idea opposed by the International Energy Agency, the organization that advises energy consuming countries.
If the group evolves into a cartel, much like the Organization of the Petroleum Exporting Countries is for crude oil, it could put the brakes on market forces making relatively clean-burning gas less expensive than oil today, Ian Cronshaw, an authority on natural gas at the I.E.A., said by telephone. "Our position is that markets should set prices," he said.
Russian-supplied pipeline gas now costs about $280 for 1,000 cubic meters, while the same volume was selling on the spot market for around $180 on Wednesday, Mr. Cronshaw said.
Before his appointment, Mr. Bokhanovsky was a vice president at Stroytransgaz, a construction company indirectly controlled by Gennady Timchenko, an oil trader and ally of Prime Minister Vladimir V. Putin of Russia.
Whatever the group's intentions, the positioning of an executive from a company controlled by a member of the close coterie of bureaucrats and former security service men with ties to Mr. Putin suggests the importance of the group for Russia's interests.

