 HOUSTON and MIDLAND, Texas, Oct. 05, 2021 GLOBE NEWSWIRE -- Plains All American Nasdaq: PAA PAGP Plains and Oryx Midstream Holdings LLC Oryx, a portfolio company of Stonepeak Infrastructure Partners, today announced that they have successfully completed the formation of their Permian Basin strategic joint venture. Plains Oryx Permian Basin LLC the JV includes all of Oryxs Permian assets and, with the exception of Plains long-haul pipeline systems and certain of its intra-basin terminal assets, the vast majority of Plains assets located within the Permian Basin. 