DownstreamInvestorsUpstreamProPetro Holding Corp. announces partnership to deliver chemical technology in the PermianeditorMarch 25, 2021March 25, 2021 by editorMarch 25, 2021March 25, 20210660 ProPetro Holding Corp. announced today a new partnership with Fluid Energy Group Ltd. and Solnexus Chemical LLC. In fact, this venture is to distribute the...