0000930661-00-002237 8-K 2 20000828 5 7 20000829 ONEOK INC /NEW/ 0001039684 4923 731520922 OK 1231 8-K 34 001-13643 712842 100 WEST 5TH ST TULSA OK 74103 9185887000 100 WEST 5TH ST TULSA OK 74103 WAI INC 19970519 8-K 1 0001.txt FORM 8-K EX-99.(A) 2 0002.txt PRESS RELEASE