Acasă » Oil&Gas » Exploration & production » OMV Q3 refining margin halves to USD 1.17 per barrelOMV Q3 refining margin halves to USD 1.17 per barrel18 October 2013ElectricityenergynomicsTags:LibiaOMVPetromRomâniaTurciavanzari Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website previousChevron România increases capital by 25 de million euronextChevron investments suffer a setback, among protests and political tension