Acasă » Oil&Gas » Exploration & production » Russian oil companies require an extraction tax reductionRussian oil companies require an extraction tax reduction11 February 2015Exploration & productionenergynomicsTags:RosneftRusiataxe si impoziteVladimir Putin Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website previousInternship in energy – CEZ RomânianextEnergy consumption decreased by 1.9% last year