Director Shareholding

Tullow Oil PLC 06 October 2003 SCHEDULE 11 NOTIFICATION OF INTERESTS OF DIRECTORS AND CONNECTED PERSONS 1. Name of company Tullow Oil Plc 2. Name of director Tom Hickey 3. Please state whether notification indicates that it is in respect of holding of the shareholder named in 2 above or in respect of a non-beneficial interest or in the case of an individual holder if it is a holding of that person's spouse or children under the age of 18 or in respect of a non-beneficial interest 4. Name of the registered holder(s) and, if more than one holder, the number of shares held by each of them (if notified) Tom Hickey 5. Please state whether notification relates to a person(s) connected with the director named in 2 above and identify the connected person(s) As Above 6. Please state the nature of the transaction. For PEP transactions please indicate whether general/single co PEP and if discretionary/non discretionary Exercise of Options 7. Number of shares / amount of stock acquired 40,000 8. Percentage of issued class N/A 9. Number of shares/amount of stock disposed 10. Percentage of issued class 11. Class of security 10p Ordinary Shares 12. Price per share Option Price Stg 61p 13. Date of transaction 06/10/2003 14. Date company informed 06/10/2003 15. Total holding following this notification 60,000 16. Total percentage holding of issued class following this notification 0.02% If a director has been granted options by the company please complete the following boxes. 17. Date of grant 18. Period during which or date on which exercisable 19. Total amount paid (if any) for grant of the option 20. Description of shares or debentures involved: class, number 21. Exercise price (if fixed at time of grant) or indication that price is to be fixed at time of exercise 22. Total number of shares or debentures over which options held following this notification 23. Any additional information 24. Name of contact and telephone number for queries Tom Hickey Tel: 0207 333 6800 25. Name and signature of authorised company official responsible for making this notification Tom Hickey Date of Notification 06/10/2003 This announcement has been issued through the Companies Announcement Service of the Irish Stock Exchange. This information is provided by RNS The company news service from the London Stock Exchange

Companies

Tullow Oil (TLW)
UK 100