Ms. Judah has served as a director of Patterson-UTI since April 2018. Ms. Judah has served as a director of the general partner of Crestwood Equity Partners LP, a midstream company, since November 2018. Ms. Judah has also served as a director for privately held Aethon Energy III, LLC, an upstream oil and gas investment firm, since June 2019, and as a member of the University Lands Advisory Board since August 2020. Ms. Judah served as a director of Jagged Peak Energy Inc., an upstream oil and gas company, from April 2019 to January 2020, when Jagged Peak was acquired by Parsley Energy. Ms. Judah served as the President of the Society of Petroleum Engineers from September 2016 to October 2017 while on secondment from Chevron, and as a member of the Board of Directors of the Society of Petroleum Engineers from 2003 to 2006 and from 2012 to 2018. Ms. Judah held numerous leadership positions at Chevron, including general manager for Chevron’s Southern Africa business unit from August 2010 to September 2016, president of Chevron Environmental Management Company from August 2007 to August 2010 and general manager of reservoir and production engineering for Chevron Energy Technology Company from June 2004 to August 2007. Before joining Chevron in 1998, she held various upstream petroleum engineering positions for Texaco and Arco, starting in Midland in 1981. Ms. Judah holds Bachelor of Science and Masters of Science degrees in petroleum engineering from Texas A&M University, a Masters of Business Administration from the University of Texas of the Permian Basin and a Juris Doctorate from the University of Houston Law Center. Ms. Judah is a registered professional Engineer in Texas, currently serves on both the Texas A&M and University of Houston College of Engineering Advisory Councils, and has been a member of the Texas A&M Petroleum Engineering Industry Board since 1996. Ms. Judah is also president-elect of Houston Audubon, a conservation land trust and environmental education nonprofit organization.