Bio Details

Mr. Calvert joined Matador Resources Company in October 2014 as a Senior Completions Engineer. In July 2018, he was named Vice President of Completions for the Company, and he was promoted to Senior Vice President—Operations in October 2019. In March 2022, he became a member of Matador’s new, diverse, and highly experienced financial planning team supporting the CFO and the finance team. Mr. Calvert was promoted to Senior Vice President and Co-Chief Operating Officer in April 2022. In February 2023, Mr. Calvert was promoted to Executive Vice President and Co-Chief Operating Officer. In April 2024, Mr. Calvert became Executive Vice President and Chief Operating Officer.

Prior to joining Matador, Mr. Calvert worked as a Staff Reservoir Engineer in Chesapeake Energy Corporation’s South Texas—Eagle Ford group focusing on A&D evaluations and production and completions optimization. At Chesapeake, Mr. Calvert also held roles as a Senior Asset Manager responsible for completions and operations in the Niobrara Shale, a Senior Completions Engineer responsible for Bakken/Three Forks development and a Senior Operations Engineer focused on production and facility optimization on the Texas Gulf Coast. Prior to Chesapeake, Mr. Calvert worked as an Operations Engineer for Williams Production Company. In addition to his oil and natural gas industry experience, Mr. Calvert has worked in corporate financial controls as an internal Sarbanes-Oxley compliance auditor.

Mr. Calvert received Bachelor of Science degrees in Finance and Petroleum Engineering from the University of Wyoming in 2002 and 2008, respectively. He is a member of the Society of Petroleum Engineers.