0001104659-15-068456 D 1 06b 20151001 20150930 20151001 Antero Midstream Partners LP 0001598968 4922 464109058 DE 1231 D 33 021-248555 151134883 1615 WYNKOOP STREET DENVER CO 80202 (303) 357-7310 1615 WYNKOOP STREET DENVER CO 80202 Antero Resources Midstream LLC 20140203 D 1 primary_doc.xml