Holding(s) in Company

Tullow Oil PLC
11 January 2007


                 Tullow Oil plc ('Tullow Oil' or the 'Company')


                             Holding(s) in Company


Tullow Oil was notified on 11 January 2007 that Prudential plc and all of its
subsidiary companies, no longer have a notifiable interest in the share capital
of the Company.



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