0001188020-03-000002 4 1 20030617 20030618 CHANDLER JOHN D 0001188020 4 34 001-16335 03748385 PO BOX 3448 TULSA OK 74101 9185735331 WILLIAMS ENERGY PARTNERS L P 0001126975 4610 731599053 DE 1231 ONE WILLIAMS CENTER TULSA OK 74172 9185732000 ONE WILLIAMS CENTER TULSA OK 74171 4 1 edgar.xml PRIMARY DOCUMENT