May 17, 2021

EOG Resources Promotes Jeff Leitzell to Executive Vice President

HOUSTON – EOG Resources, Inc. (EOG) today announced that Jeffrey R. “Jeff” Leitzell has been promoted to Executive Vice President, Exploration and Production, joining the headquarters executive management team effective immediately. Jeff has been Vice President and General Manager of EOG’s Midland, office since December 2017, responsible for operations in the Basin located in and southeast . In his new role, he will be responsible for EOG’s Midland, Denver and Artesia operating areas.

“Jeff has done an exceptional job leading the continued development of EOG’s assets,” said William R. “Bill” Thomas, Chairman and Chief Executive Officer. “Under his leadership, EOG significantly increased activity in the Delaware Basin adding more than three times the inventory than has been drilled, while also demonstrating industry leadership in water re‐use, flaring reduction and methane emissions reduction technology to minimize EOG’s environmental footprint. Jeff exemplifies EOG’s unique culture and brings broad experience and a proven track record of success to his new role.”

Jeff Leitzell has 17 years of industry experience and almost 13 years of service with EOG. Prior to serving as Vice President and General Manager of EOG’s Midland office, Jeff served as Operations Manager from 2015 to 2017. Prior to that, he held various engineering roles of increasing responsibility in multiple EOG offices since being hired as a Completions Engineer in 2008. He holds a Bachelor of Science Degree in and Engineering from West Virginia University.

About EOG EOG Resources, Inc. (NYSE: EOG) is one of the largest crude oil and natural gas exploration and production companies in the with proved reserves in the United States, Trinidad and . To learn more visit www.eogresources.com.

Investor Contacts David Streit 713‐571‐4902 Neel Panchal 713‐571‐4884

Media and Investor Contact Kimberly Ehmer 713‐571‐4676