周三公布的政府财政预算数据显示，Aker BP正在进行的重大油气开发项目Yggdrasil和Valhall-Fenris的成本较一年前的名义估算分别上涨了9.8%和23%。
The cost of Aker BP's major ongoing oil and gas development projects, Yggdrasil and Valhall-Fenris, has risen by 9.8% and 23%, respectively, from nominal estimates a year ago, data from the government's fiscal budget showed on Wednesday.