“Tatneft Group have not entered into any agreements, contracts and have not accepted any other undertakings relating to oil and gas projects in Iran,” it said in a statement.
Iran’s Oil Ministry said on Sunday Iran had signed a deal reportedly worth up to $1 billion with Tatneft to develop the Zagheh oil field, on the Gulf coast of Bushehr province. (Reporting by Maria Kiselyova; Editing by Douglas Busvine)