Biography

Ms. Lockhart has been a director of the company since March 2022. She is a member of the Audit Committee, the Nominating and Governance Committee, and the Compensation Committee of the Board of Directors. From November 2020 until March 2022, Ms. Lockhart served on the Corporate Executive Committee and as Executive Vice President of Technology, Digital and Innovation at Equinor ASA. From August 2018 until November 2020, she was Senior Vice President – Development & Production International Portfolio and Partner Operations at Equinor and from May 2016 until August 2018, she was Senior Vice President – Development Production Offshore US (which also included Mexico offshore operations). Prior to joining Equinor in 2016, Ms. Lockhart was employed by Marathon Oil Company for over 20 years in various management, operational and technical positions both domestically and internationally, including as Regional Vice President – Eagle Ford, Regional Vice President – Bakken and Regional Vice President – United Kingdom. Ms. Lockhart also serves as a director of Ascent Resources, LLC, an exploration and production company focused on natural gas and oil properties in the Utica Shale. Ms. Lockhart holds a Bachelor of Science degree in petroleum engineering from Montana Technological University.

Ms. Lockhart was selected to serve as a director due to her executive experience in energy transition matters, her executive experience within the oil and gas industry and her international experience.