Contacts

Marathon Oil Corporation
Headquarters

5555 San Felipe Street
Houston, TX 77056-2723
Phone: +1 713.629.6600

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Investors
Investor Relations

(For investor inquiries)
Zach Dailey
Vice President, Investor Relations 
Phone: 1-866-984-7755


Shareholder Services

(For information or assistance concerning a change in registration of a stock certificate)

Computershare
P.O. Box 30170 College Station, TX  77842-3170
web.queries@computershare.com

By overnight delivery: 
211 Quality Circle, Suite 210
College Station, TX  77845

Media

Lee Warren
Phone: +1 713-296-4103
mediarelations@marathonoil.com

Careers

Talent Acquisition
Marathon Oil Corporation
PO Box 3128
Houston, TX 77253-3128

BENEFITS

Benefits Department
Email: ASKHR@marathonoil.com
Phone: 855.652.3067

CORPORATE DEVELOPMENT

Kimberly Hill
Email: kbhill@marathonoil.com

BUSINESS INTEGRITY

Business Integrity
5555 San Felipe Street, Room 2919
Houston, TX 77056-2723 
Phone: +1 877.713.8314 (toll free) 
Fax: +1 713.296.2661
Email: integrity@marathonoil.com

ROYALTY RELATIONS

For royalty payment inquiries
Marathon Oil Corporation 
Royalty Relations 
PO Box 21158 
Tulsa, OK 74121-1158 
Toll-Free: 888-522-8871 

For ownership information inquiries 
Marathon Oil Corporation 
Division Order Department - 2069
5555 San Felipe Street
Houston, TX 77056

WEB INQUIRIES

Email: Web Inquiries

U.K. OFFICE LOCATION

United Kingdom
Marathon Oil U.K. LLC
Marathon House 
Rubislaw Hill, Anderson Drive 
Aberdeen, AB15 6FZ, Scotland 
Phone: +44 1224 80 3000 
Fax: +44 1224 80 3190

Registered at Companies House, Edinburgh under U.K. Establishment no. BR000914

Marathon Oil U.K. LLC 
Capital House 
25 Chapel Street 
London, NW1 5DQ, United Kingdom 
Phone: +44 20 7298 2500 
Fax: +44 20 7298 2501

Registered at Companies House, Cardiff under U.K. Establishment no. BR001797