TULSA, Okla., June 27, 2023 /PRNewswire/ — ONEOK, Inc. (NYSE: OKE) (“ONEOK”) and Magellan Midstream Partners, L.P. (NYSE: MMP) (“Magellan”) today announced the expiration of the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976 (the “HSR Act”), in connection…