挪威石油公司产量有望持续超过预期

For Norway, the collapse in crude prices has a silver lining: output has exceeded expectations every month for the past two years.That’s likely to continue as oil companies boost efficiency and pump at full pace amid dwindling revenue, according to the head of Petoro AS, the state-owned oil company that owns more than a quarter of the petroleum output in Western Europe’s biggest producer.Companies, led by state-controlled Statoil ASA, which operates about 70 percent of the fields, have slashed investments and sought to increase efficiency to combat a rout that has left oil prices 60 percent lower than two years ago. But even as spending on future production dwindles, current output has risen thanks to more efficient operations and past investments that have just started delivering barrels.