HOUSTON–(BUSINESS WIRE)–Voyager Interests, LLC (“Voyager”), a private equity firm specializing in energy services and equipment investments, announced today that it has made a majority investment in Tejas Completion Services, LLC (“Tejas”), one of the largest privately-held completion services companies in the Permian Basin. Financial terms of the transaction were not disclosed. Tejas, headquartered in Midland, Texas, provides specialty pumping and complementary services, including acid and c