0001104659-17-024275 4 1 20170415 20170418 20170418 Antero Midstream Partners LP 0001598968 4922 464109058 DE 1231 1615 WYNKOOP STREET DENVER CO 80202 (303) 357-7310 1615 WYNKOOP STREET DENVER CO 80202 Antero Resources Midstream LLC 20140203 Yoo K. Phil 0001587503 4 34 001-36719 17767974 1625 17TH STREET DENVER CO 80202 4 1 a4.xml 4