Matador Resources Company Announces Expansion of San Mateo’s Delaware Basin Footprint Through the Acquisition of Cardinal Midstream

DALLAS --(BUSINESS WIRE)--Jun. 29, 2026-- Matador Resources Company (NYSE: MTDR) (“Matador” or the “Company”) today announced that San Mateo Midstream, LLC (“San Mateo”), Matador’s 51%-owned midstream joint venture with Five Point Infrastructure (“Five Point”), has entered into a definitive