TROMSOE, Norway — Gazprom may have to divert planned shipments of liquefied natural gas from its Shtokman project away from the United States to get higher prices elsewhere.

Directors at Shtokman Development, which operates the Arctic project, will meet Feb. 5 to agree on a new gas-marketing plan for the offshore field, said Vladimir Dmitrov, chief technologist at Gazprom’s subsea division. They may also delay a final investment decision on the venture, he said.

“Everybody is waiting for this board meeting,” Dimitrov said in an interview in Tromsoe, Norway. The project may be pushed back and future gas supplies diverted to other markets, he said. Shtokman partner Total said in December that the directors would make an investment decision by the end of 2010 instead of in March, which was already a delay from 2009.

Gazprom together with partners Statoil and Total, had planned to send as much as 90 percent of Shtokman’s LNG to North America. The project faces competition from rising shale-gas production in the United States, which has already prompted suppliers such as BG Group Plc to divert cargoes to other markets where prices for the fuel are higher.

Shtokman directors may agree on new deadlines for pumping the first pipeline gas and producing the first LNG, Dmitrov said. He declined to estimate project development costs.

“The cost of gas production in the Arctic is high and we can’t make a mistake,” he said. “We will be evaluating all possible optimal options” for selling the fuel.

Total said in October that Shtokman had been delayed by two years and output wouldn’t start before the end of 2015.