News 07 Feb 2018 Tallgrass Energy Partners and Silver Creek Midstream Announce Joint Venture to Transport Crude Oil Production in the Powder River Basin to Guernsey, Wyoming LEAWOOD, Kan. -- Tallgrass Energy Partners, LP (NYSE: TEP) (“Tallgrass”) and Silver Creek Midstream, LLC (“Silver Creek”) announced today that they have signed definitive documents to develop the Iron Horse… Erin