Marathon Oil (MRO)

Internal Controls

        See "Management's Report on Internal Control over Financial Reporting" on page F-2.

Item 9B. Other Information

        None.

PART III

Item 10. Directors, Executive Officers and Corporate Governance

        Information concerning the directors of Marathon required by this item is incorporated by reference to the material appearing under the heading "Election of Directors" in Marathon's Proxy Statement for the 2007 Annual Meeting of stockholders.

        Marathon's Board of Directors has established the Audit Committee and determined our "Audit Committee Financial Expert." The information required to be disclosed is incorporated by reference to the material appearing under the sub-heading "Audit Committee" located under the heading "The Board of Directors and Governance Matters" in Marathon's Proxy Statement for the 2007 Annual Meeting of Stockholders.

        Marathon has adopted a Code of Ethics for Senior Financial Officers. It is available on our website at www.marathon.com/Code  Ethics  Sr  Finan  Off/.

Internal Controls

        See "Management's Report on Internal Control over Financial Reporting" on page F-2.