DALLAS–(BUSINESS WIRE)–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 49% co-owner Five Point Infrastructure (“Five Point”), has successfully completed the acquisition of the operating subsidiaries of Cardinal Midstream Partners, LLC (“Cardinal”), a portfolio company of EnCap Flatrock Midstream, for total cash consideration of $752 million, subject to customary po