>Lukoil
DoS FIOA reading room has 59 'hits' for Lukoil including one email from Anne-Marie Slaughter to HRC which noted a Lukoil exec involving a head on car crash (2014).
https://foia.state.gov/Search/Results.aspx?searchText=Lukoil&beginDate=&endDate=&publishedBeginDate=&publishedEndDate=&caseNumber=