Age 68 Independent Director since July 2019 SUMMARY Former Managing Director, SFC Energy Management LP, an oil and gas private equity firm (2016 to 2022) Former Managing Partner, Catalyst Partners LLC (2013 to 2016) Former President and Chief Operating Officer, Black Stone Minerals Company, L.P. (2007 to 2013) Former Director, Noble Midstream GP LLC, the general partner of Noble Midstream Partners LP, a master limited partnership that provided oil, natural gas, and water-related midstream services (2016 to 2021) OTHER PUBLIC COMPANY BOARDS Oil States International (NYSE: OIS), a global provider of manufactured products and services to the oil and natural gas, industrial, and military sectors (2019 to present) QUALIFICATIONS Ms. Vanderhider s in-depth knowledge of energy finance and her demonstrated management and operational experience, including her prior roles as Chief Operating Officer and Chief Accounting Officer in the oil and gas industry, adds to our Board s deep bench of experience and knowledge. Ms. Vanderhider also has extensive board experience.