Reuters | Wintershall And LetterOne In Talks For $12B Oil, Gas Merger OilPrice.com Germany's chemicals company BASF said on Friday that it was in talks to potentially merge its oil and gas business, Wintershall Group, with the oil and gas operations of the LetterOne holding group, owned by Russian billionaire Mikhail Fridman. If ... BASF in talks to merge oil and gas unit with Fridman's DEA BASF in talks to combine oil unit with Fridman's DEA |