钻石背能源 FANG

Mr. Stice has served as our Chairman of the Board since February 2022, and has served as the Executive Chairman of the Board since May 2025. He previously served as our Chief Executive Officer from January 2012 to May 2025. He has served as a director of Diamondback since November 2012. Mr. Stice served as the Chief Executive Officer of Viper Energy, Inc. (Nasdaq: VNOM), our publicly traded subsidiary, from February 2014 to February 2025 and as a director of Viper Energy, Inc. since February 2014. Mr. Stice also served as the Chief Executive Officer and as a director of the general partner of Rattler Midstream LP, which was acquired by Diamondback in a merger in August 2022 and is no longer publicly traded, since July 2018. Prior to these positions with Diamondback, Viper and the general partner of Rattler, he served as our President and Chief Operating Officer from April 2011 to January 2012. From November 2010 to April 2011, Mr. Stice served as a Production Manager of Apache Corporation, an oil and gas exploration company. He served as a Vice President of Laredo Petroleum Holdings, Inc., an oil and gas exploration and production company, from September 2008 to September 2010 and as a Development Manager of ConocoPhillips/Burlington Resources Mid Continent Business Unit, an oil and gas exploration company, from April 2006 until August 2008. Prior to that, Mr. Stice held a series of positions of increasing responsibilities at Burlington Resources until that company was acquired by ConocoPhillips in March 2006. He started his career with Mobil Oil in 1985. Mr. Stice has 40 years of industry experience and over 32 years of management experience. Mr. Stice graduated from Texas A&M University with a Bachelor of Science degree in Petroleum Engineering. Mr. Stice is a registered engineer in the State of Texas, and is a 43-year member of the Society of Petroleum Engineers. He also serves on industry boards for the Permian Strategic Partnership and the Texas A&M Petroleum Engineering Advisory Council. Additionally, he is on the board of the Dynamic Catholic Institute and on local community boards for the Permian Basin Medical Center and the Midland College Foundation. Travis D. Stice stepped down as Executive Chairman of the Board of Directors of the Company and became non-executive Chairman of the Board, in each case effective as of May 20, 2026, the date of the Company's 2026 Annual Meeting of Stockholders.

Mr. Van't Hof has served as a director since May 2025. Mr. Van't Hof is our Chief Executive Officer. Previously, Mr. Van't Hof served as our President from February 2022 to May 2025, as our Chief Financial Officer from February 2022 to February 2025, as our Executive Vice President of Business Development from March 2019 to February 2022, as our Senior Vice President of Strategy and Corporate Development from January 2017 to February 2019 and as our Vice President of Strategy and Corporate Development since joining us in July 2016. Mr. Van't Hof has served as Chief Executive Officer of Viper since February 2025, and as a director of Viper since November 2023. Before joining Diamondback and Viper, Mr. Van't Hof served as Chief Executive Officer for Bison Drilling and Field Services from September 2012 to June 2016. From August 2011 to August 2012, Mr. Van't Hof was an analyst for Wexford Capital responsible for developing operating models and business plans, including for our initial public offering, and before that worked for the Investment Banking-Financial Institutions Group of Citigroup Global Markets, Inc. from February 2010 to July 2011. Mr. Van't Hof was a professional tennis player from May 2008 to January 2010. Mr. Van't Hof received a Bachelor of Science in Accounting and Business Administration from the University of Southern California.

DANIEL N. WESSON. Mr. Wesson has served as our Executive Vice President and Chief Operating Officer since February 2022. Prior to his current position with us, Mr. Wesson served as our Executive Vice President of Operations from March 2020 to February 2022, and as Senior Vice President of Operations from February 2019 until March 2020. Mr. Wesson served as our Vice President of Operations from April 2017 to February 2019 and as our Completions Manager from January 2013 to April 2017. He joined us as an Operations Engineer in February 2012. Prior to joining us, Mr. Wesson served in various operations and engineering roles for BOPCO L.P. from 2010 to 2012 and ConocoPhillips from 2007 to 2010. Mr. Wesson received his Bachelor of Science degree in Mechanical Engineering from Louisiana State University and is a member of the Permian Basin Society of Petroleum Engineers.

MATT ZMIGROSKY. Mr. Zmigrosky has served as our Executive Vice President, Chief Legal and Administrative Officer and Secretary since February 2023. Prior to his current position with us, Mr. Zmigrosky served as our Executive Vice President, General Counsel and Secretary from February 2019 to February 2023. From February 2019 to February 2026, Mr. Zmigrosky also served as Executive Vice President, General Counsel and Secretary of Viper. Before joining us, Mr. Zmigrosky was in the private practice of law, most recently as a partner in the corporate section of Akin Gump Strauss Hauer & Feld LLP from October 2012 to February 2019, where he worked extensively with Diamondback and its subsidiaries. Mr. Zmigrosky holds a Bachelor of Science in Management degree in finance from Tulane University and a Juris Doctorate degree from Southern Methodist University Dedman School of Law.

JERE W. THOMPSON III. Mr. Thompson has served as our Executive Vice President and Chief Financial Officer since February 2025. Prior to his current position with us, Mr. Thompson served as our Executive Vice President - Strategy and Corporate Development from February 2024 until February 2025 and as our Senior Vice President of Strategy and Corporate Development from February 2023 until February 2024. Mr. Thompson joined us as our Vice President of Strategy and Corporate Development in March 2021. Before joining Diamondback, Mr. Thompson worked at Concho Resources Inc., serving as Vice President of Planning from January 2019 to January 2021, Director of Finance from May 2017 to January 2019, Finance and Planning Manager from March 2016 to May 2017 and as a Financial Analyst from July 2012 to March 2016. Prior to joining Concho, Mr. Thompson worked in various roles in the energy group at Amegy Bank from June 2010 to July 2012. Mr. Thompson received a Bachelor of Business Administration degree in Finance and a Bachelor of Arts degree in History from the University of Texas at Austin.

TERESA L. DICK. Ms. Dick has served as our Executive Vice President and Chief Accounting Officer since March 2019. Ms. Dick served as our Executive Vice President and Chief Financial Officer from February 2017 to February 2019, as our Assistant Secretary since October 2012, as our Chief Financial Officer and Senior Vice President from November 2009 to February 2017 and as our Corporate Controller from November 2007 until November 2009. Ms. Dick has served as Chief Financial Officer, Executive Vice President and Assistant Secretary of Viper since February 2017 and served as its Chief Financial Officer, Senior Vice President and Assistant Secretary from February 2014 to February 2017. From June 2006 to November 2007, Ms. Dick held a key management position as the Controller/Tax Director at Hiland Partners, a publicly-traded midstream energy master limited partnership. Since March 2021, Ms. Dick has served as a director of The Bank7 Corp. (Nasdaq: BSVN) and is a member of their audit and nominating and corporate governance committees. Ms. Dick has over 25 years of accounting experience, including over eight years of public company experience in both audit and tax areas. Ms. Dick received her Bachelor of Business Administration degree in Accounting from the University of Northern Colorado. Ms. Dick is a certified public accountant and a member of the American Institute of CPAs and the Council of Petroleum Accountants Societies.

Ms. Trent has served as a director of the Company since April 2018. Ms. Trent previously served in various legal, administrative and compliance capacities for Rowan Companies plc (now part of Valaris plc), from 2005 until April 2017, including as Executive Vice President, General Counsel and Chief Administrative officer from 2014 until April 2017, as Senior Vice President, Chief Administrative Officer and Company Secretary from 2011 until 2014, and as Vice President and Corporate Secretary from 2010 until 2011. Prior to her tenure at Rowan, Ms. Trent served in various legal, administrative and investor relations capacities for Reliant Energy, Incorporated, served as counsel at Compaq Computer Corporation and as an associate at Andrews Kurth LLP. She serves on the board of directors of Arcosa, Inc. (NYSE: ACA), a provider of infrastructure-related products and solutions, and chairs its governance and sustainability committee. She also serves on the board of directors of Hyliion Holdings Corp. (NYSE:HYLN), a developer of KARNO generator and electric powertrain technologies, and chairs its nominating & corporate governance committee and serves on its compensation committee. From February 2021 through October 2022, Ms. Trent served on the board of Noble Corporation, a leading offshore drilling contractor for the oil and gas industry. From January 2019 through October 2021, Ms. Trent served on the board of Frank's International N.V., a global tubular and oil and gas services company, which merged with Expro Group Holdings N.V in October 2021. Ms. Trent holds a Bachelor's degree from Middlebury College and a Juris Doctorate degree from Georgetown University Law Center.

Vincent Vince Brooks has served as a director of Diamondback since April 2020. He is a career Army officer who served in the U.S. Army for over 42 years, retiring from active duty in 2019 as a four-star general. General Brooks spent his final seventeen years as a general officer and in nearly all those years in command of large, complex military organizations in challenging situations. During his tenure in the Army, he gained uncommon global experience in leading through complex, ambiguous situations with significant national security interests and risks at stake. He handled crisis management, public communications, risk management and mitigation, budgetary assessment, leadership and management, international relations and interactions, cyber defense and protection, congressional engagement and strategic planning. General Brooks has served as a principal of WestExec Advisors LLC since 2020. General Brooks also served on the board of Jacobs Solutions, Inc. (NYSE: J) from 2020 until the closing of Amentum Holdings, Inc.'s merger with Jacobs' Critical Mission Solutions and Cyber Intelligence businesses in 2024 and now sits on the board, and serves on the audit committee and nominating and governance committee, of Amentum Holdings, Inc. (NYSE: AMTM). General Brooks also previously served as a director and member of the talent management and compensation committee and the risk committee of Verisk Analytics (Nasdaq: VRSK) until he retired from the board in May 2025. General Brooks serves as Vice Chair of the Gary Sinise Foundation, is a visiting Senior Fellow at Harvard Kennedy School's Belfer Center for Science and International Affairs, is a Distinguished Fellow at the University of Texas with both the Clements Center for National Security and the Strauss Center for International Security and Law. General Brooks holds a Bachelor of Science in Engineering from the U.S. Military Academy at West Point, a Master of Military Art and Science from the U.S. Army School of Advanced Military Studies and holds an honorary Doctor of Laws from the New England School of Law and an honorary Doctor of Humanities from New England Law / Boston. He became a Certified Corporate Director by the National Association of Corporate Directors (NACD) in 2020 and is NACD Certified in cyber security oversight.

Ms. Mains has served as a director of the Company since April 2020. Ms. Mains has over 30 years of experience across diverse industry segments, including aviation, energy, and transportation. Within the last 15 years, Ms. Mains has been building and expanding global businesses serving the oil and gas, utility, distributed power, and electrification spaces. In 2020, she held the interim CEO role for GE Power Conversion, a $1B advanced electrification and digital solutions business, leading the business to a profitable turnaround through COVID-19. From 2015-2019, she served as the President and CEO of Industrial Solutions, a GE and later ABB company. She led Industrial Solutions, a $2.7B GE business delivering technologies that distribute, protect and control electricity, through a transformation and divestiture to ABB. From 2013-2015, Ms. Mains served as President and CEO of GE Distributed Power Global Services, where she integrated and grew a $2.2B global business platform, servicing technologies that provide at the point of use power to the oil and gas, utilities, mining, and industrial segments. From 2006 until 2013, she held positions of increasing responsibility in GE Energy from General Manager to Vice President. During this time, she led the global build-out and transformation of a $4B service operation providing power equipment and services to utility and oil and gas customers. Prior to joining GE Energy, she spent 16 years across multiple GE businesses in financial and leadership positions, including CFO of GE Aviation Services-Contractual Services and Material Solutions, a $4B aviation material services business. Ms. Mains retired as the CEO of LSC Communications-MCL, a portfolio company of Atlas Holdings, LLC in 2025. She continues to serve as a director, audit committee member and nominating and governance committee member of Gates Industrial Corporation plc (NYSE: GTES), a director, audit committee member, compensation and human capital committee member, and strategy, acquisition and capital development committee member of LCI Industries (NYSE: LCII), and is a member of the board of managers for Stryten Manufacturing, a privately held portfolio company of Atlas Holdings, LLC. Ms. Mains holds a B.B.A in Finance from the University of Kentucky.

s a director of the Company since December 2011. Mr. West served as our Chief Executive Officer from January 2009 to December 2011 and as our Chairman of the Board from October 2012 through February 2022. From January 2011 until December 2016, Mr. West was a partner at Wexford Capital LP, or Wexford Capital, focusing on Wexford Capital's private equity energy investments. From August 2006 until December 2010, Mr. West served as senior portfolio advisor at Wexford Capital. From August 2003 until August 2006, Mr. West was the Chief Financial Officer of Sunterra Corporation, a former Wexford Capital portfolio company. From December 1993 until July 2003, Mr. West held senior financial positions at Coast Asset Management and IndyMac Bank. Prior to that, Mr. West worked at First Nationwide Bank, Lehman Brothers and Peat Marwick Mitchell & Co., the predecessor of KPMG LLP. Since February 2014, Mr. West has also served as Chairman of the Board of Viper Energy, Inc. (Nasdaq: VNOM). From May 2019 through August 2022, he served as Chairman of the Board of Rattler Midstream LP, which was acquired by Diamondback in a merger in August 2022 and is no longer publicly traded. Mr. West holds a Bachelor of Science degree in Accounting from California State University, Chico.

Mr. Plaumann has served as a director of the Company since October 2012. He is currently a Managing Member of Greyhawke Capital Advisors LLC, or Greyhawke, which he co-founded in 1998. Prior to founding Greyhawke, Mr. Plaumann was a Senior Vice President of Wexford Capital LP. Mr. Plaumann also serves as a director on the board of Mammoth Energy Services, Inc. and is chair of the audit and a member of the compensation and nominating and corporate governance committees of the board. Mr. Plaumann was formerly a Managing Director of Alvarez & Marsal, Inc. and the President of American Healthcare Management, Inc. He also was Senior Manager at Ernst & Young LLP. Mr. Plaumann served as a director and audit committee chair for ICx Technologies, Inc. from 2006 until 2010, served as a director and a member of the audit and compensation committees of Republic Airways Holdings, Inc. from 2002 until 2017 and currently serves as a director of several private entities. Mr. Plaumann served as a director, an audit committee chair and a member of the conflicts committee of the general partner of Rhino Resource Partners LP, a coal operating company, from 2010 until 2016. Mr. Plaumann holds an M.B.A. and a B.A. in Business Administration from the University of Central Florida, where he currently serves on the Foundation Board and the Dean's Advisory Board for the College of Business.

Mr. Reeves has served as a director of Diamondback since September 2024. Mr. Reeves previously served for 14 years as Executive Vice President and Chief Administrative Officer of Anadarko Petroleum Corporation, where he supervised legal, human resources, government relations, information technology, HSE, corporate security and administrative functions. Mr. Reeves retired from Anadarko in December of 2018. Prior to Anadarko, Mr. Reeves served for eleven years as Executive Vice President, General Counsel and Secretary of Ocean Energy, Inc. and its predecessor, Flores & Rucks, Inc. Prior to his corporate roles, Mr. Reeves was a partner for eleven years in the Onebane Law Firm of Lafayette, Louisiana. Mr. Reeves received his bachelor's degree in business administration from Louisiana State University in 1978 and his Doctor of Jurisprudence from LSU Law School in 1982. Mr. Reeves currently serves as a member of the LSU Foundation Board and on the board of visitors of MD Anderson Cancer Center. He also previously served on the boards of directors of Key Energy Services, Inc., Western Gas Partners, LP, Western Gas Equity Partners, LP, Episcopal Health Foundation, St. Luke's Episcopal Health System, Family Services of Greater Houston and United Way of Greater Houston.

Ms. Klein has served as a director of the Company since July 2022. Ms. Klein is currently the Principal of Klein Energy, LLC, an energy consulting company based in Austin, Texas. Over the last 25 years, she has worked in Washington, D.C. and in Texas in the energy, telecommunications, and national security arenas. Ms. Klein's professional experience also includes service with KPMG Consulting (now Deloitte) where she headed the development of the company's Office of Government Affairs and Industry Relations in Washington, D.C. She also served as a Senior Fellow with Georgetown University's McDonough School of Business. Ms. Klein was the Chairman of the Public Utility Commission of Texas. She has served as chair of the board of the Lower Colorado River Authority, a public power utility owning generation, transmission, and water services across the central Texas area. In addition, she sits on the boards of Avista Corporation (NYSE: AVA), a publicly traded utility in the Pacific Northwest and H2O America (NYSE: HTO), a publicly traded water company which operates in California, Texas, Connecticut, and Maine. She is also an independent advisor to Riverbend X, LP, an affiliate of Riverbend Energy Group focused on making energy transition related investments. She is also the Founder and a director of the Texas Energy Poverty Research Institute. She earned a Juris Doctor from St. Mary's University School of Law in San Antonio, Texas. Ms. Klein also holds a Master of Arts in National Security Studies from Georgetown University, a Bachelor of Arts in Human Biology from Stanford University, and a Master of Business Administration from MIT. Ms. Klein is a retired Lieutenant Colonel with the U.S. Air Force Reserve. She is a member of the State Bar of Texas.

Mr. Tsuru has served as a director of the Company since July 2022. Mr. Tsuru currently serves as Chief Executive Officer and as a member of the board of directors of Momentum Midstream, LLC, a privately held midstream company, which he co-founded in 2004. From 2016 through 2021, Mr. Tsuru served as the Chief Executive Officer and as a member of the board of directors of Indigo Natural Resources, LLC, which was acquired by Southwestern Energy Company in 2021. In 2002, Mr. Tsuru founded Aka Energy, which was a midstream company focused on acquiring midstream assets off of the Southern Ute Indian Tribe (SUIT) Reservation. Prior to that, Mr. Tsuru ran SUIT's midstream company, Red Cedar Gathering, from 1995 to 2002. In 1990, Mr. Tsuru founded Southwestern Production, an upstream company focused on coal bed methane development in the San Juan Basin, which was sold to ConocoPhillips. He began his career as a drilling and production engineer for TXO Production Corp. in Denver, Colorado where he was part of the team that evaluated the company's reserves and provided mergers and acquisitions support. Mr. Tsuru holds a Bachelor of Science degree in Petroleum Engineering from the University of Kansas. He serves on the Board of Trustees of KU Endowment. Mr. Tsuru also sits on the boards of the Boy Scouts of America and the Yellowstone Academy, a private Christian school.

Mr. Meloy has served as a director of Diamondback since September 2024. Mr. Meloy previously served as President and Chief Executive Officer of Endeavor Energy Resources L.P. from February 2016 until his retirement in September 2020. Prior to his employment with Endeavor, he was Executive Vice President of U.S. Onshore Exploration and Production at Anadarko Petroleum Corporation, until his retirement in 2015. Prior to his work at Anadarko, he served as Vice President of Exploration and Production for Kerr-McGee Corporation. Mr. Meloy graduated from Texas A&M with a Bachelor of Science in Chemical Engineering in 1982. Mr. Meloy has previously served on the boards of directors for Western Gas Equity Partners and the Independent Producers of America Association and as a member of the API Upstream Committee. He is a member of the Society of Petroleum Engineers and the Texas Professional Engineers.

AL BARKMANN. Mr. Barkmann has served as our Executive Vice President and Chief Engineer since February 2024. Prior to his current position with us, he served as our Senior Vice President of Reservoir Engineering since November 2021, as Vice President of Reservoir Engineering from February 2019 to November 2021 and as Reservoir Engineering Manager since joining us in November 2018. Mr. Barkmann has served as Executive Vice President and Chief Engineer of Viper since April 2024. Before joining Diamondback, Mr. Barkmann worked for Energen Resources Corporation from May 2006 to November 2018, serving in various capacities of increasing responsibility, most recently as Reservoir Engineering Manager, where he coordinated all aspects of Reservoir Engineering for Energen's horizontal shale development program. Mr. Barkmann graduated from Louisiana State University with a Bachelor of Science in Petroleum.

CHAD MCALLASTER. Mr. McAllaster has served as our Executive Vice President of Operations since September 2024. Prior to his current position with us, he served as Senior Vice President of Development at Endeavor Energy Resources, L.P. from January 2023 to September 2024 and Vice President of Southern Basin Asset Development & Supply Chain from December 2019 to December 2022. Prior to joining Endeavor, Mr. McAllaster worked in various roles at Anadarko Petroleum Corporation from January 1998 to November 2019. Mr. McAllaster received his Bachelor of Science in Petroleum Engineering from Texas Tech University and his Master of Business Administration from the University of Denver.