P and Josepar 15 1 hirun Western Midstream (NYSE: WES) is one of the largest midstream companies with a market capitalization of ~$15 billion and substantial integration to Oceidental Petroleum (OXY). The company has an incredibly strong dividend yield of almost 9%, and as we'll see throughout this article, is a valuable long-term investment. Western Midstream Highlights Western Midstream has continued to improve its operations and achieve record flows as even in a weak price environment, the company benefi ...