Mark Papa

Riverstone Holdings

Mr. Papa has broad oil and gas exploration and production industry experience and an in-depth knowledge of EOG operations gained through service in numerous EOG senior leadership roles. He worked for EOG and its predecessor companies for over 32 years. From July 2013 through December 2013, Mr. Papa served as Executive Chairman of the Board. He previously served as EOG’s Chairman of the Board and CEO for over 13 years. Prior to that, Mr. Papa served in other leadership positions at EOG, including President, CEO and director, President and Chief Operating Officer and President-North America Operations. Mr. Papa joined Belco Petroleum Corporation, a predecessor of EOG, in 1981.
Mr. Papa also serves as a director of Oil States International, Inc. (since 2001), a publicly traded oilfield service company, where he serves on the Compensation and Nominating and Corporate Governance Committees. From July 2003 to April 2005, Mr. Papa served as a director of the general partner of Magellan Midstream Partners, L.P., a publicly traded pipeline and terminal company, where he served as Chairman of the Compensation Committee and as a member of the Audit and Conflicts Committees.

United Kingdom

T: +44 20 7384 8056
Bedford House
69-71 Fulham High Street


T: +65 6590 3978
78 Shenton Way

Houston - USA

T: +1 713 353 4633
Two Allen Center, 1200 Smith Street, Floor 16, Suite 6061

Houston, TX, 77002


Lagos - Nigeria

T: +44 787 550 6366
No. 92 Oduduwa Crescent,
G.R.A., Ikeja
Lagos State

South Africa

+27 21 001 3884
Great Westerford
Corner Main Rd & Dean Street
Newlands 7700
Cape Town