0001209191-11-059361.hdr.sgml : 20111205 20111205114558 0001209191-11-059361 3 2 20111205 20111205 20111205 HILL RALPH A 0001217543 3 34 001-35322 111242366 WPX ENERGY, INC. 0001518832 1311 451836028 DE 1231 ONE WILLIAMS CENTER TULSA OK 74172 918-573-2000 ONE WILLIAMS CENTER TULSA OK 74172