0001047469-03-032023 DEF 14A 5 20031107 20030930 20030930 MAGELLAN MIDSTREAM PARTNERS LP 0001126975 4610 731599053 DE 1231 DEF 14A 34 001-16335 03916037 P O BOX 22186 TULSA OK 74121-2186 918 574 7000 ONE WILLIAMS CENTER TULSA OK 74172 WILLIAMS ENERGY PARTNERS L P 20001024 DEF 14A 1 a2117946zdef14a.htm DEF 14A GRAPHIC 3 g48338.jpg G48338.JPG GRAPHIC 4 g70716.jpg G70716.JPG GRAPHIC 5 g332150.jpg G332150.JPG GRAPHIC 6 g871711.jpg G871711.JPG