Mr. McDonald has been Senior Vice President of Investor Relations for SLB, an international oilfield services and technology company, since April 2023. Previously, he served as President Americas Land of SLB, overseeing onshore operations in North and South America, from June 2020 to April 2023. Previously, he served as President of Well Services running SLB s global stimulation, coiled tubing intervention, cementing and offshore vessel operations. In addition, Mr. McDonald held multiple leadership roles in line management, operations, quality and safety, and business development at SLB over the past 20 plus years. His assignments spanned North and South America, North Africa and the Middle East in both land and offshore environments that included unconventional and deep water. Mr. McDonald graduated from the Massachusetts Institute of Technology with a degree in chemical engineering. He is actively engaged within the energy industry and community, and currently serves on the Board of Directors of Permian Strategic Partnership, the Energy Workforce and Technology Council, and he is on the Upstream and Service Supply and Technology Committees of the American Petroleum Institute. Mr. McDonald was initially nominated to serve on our Board by SLB pursuant to a stockholders agreement that is no longer in effect. We believe Mr. McDonald s extensive experience in the oilfield services industry qualifies him for service on our Board.