Lukoil to Sell Overseas Assets to US Investment Firm Carlyleby Ship & Bunker News TeamAmong the international assets of interest to the bunker industry is Lukoil Bulgaria, a key supplier of marine fuels in the Black Sea region. File Image / PixabayRussian energy company Lukoil has agreed to sell its international assets to US investment company Carlyle. The move comes as Lukoil has been forced to divest most of its overseas assets following sanctions imposed by the US, which have constrained its ability to operate internationally. Several oil companies, including ExxonMobil and Chevron, had previously shown interest in Lukoil’s international assets, according to a Reuters report. Lukoil's international assets of interest to the bunker industry include Lukoil Bulgaria, a key supplier of marine fuel in the Black Sea.