Form 424B5 - Prospectus [Rule 424(b)(5)]:
SEC Accession No. 0001213900-23-066345
Filing Date
2023-08-11
Accepted
2023-08-11 17:27:58
Documents
2

Document Format Files

Seq Description Document Type Size
1 PROSPECTUS SUPPLEMENT f424b50823_oneok.htm 424B5 2262595
2 GRAPHIC toneok_logo.jpg GRAPHIC 43006
  Complete submission text file 0001213900-23-066345.txt   2322987
Mailing Address 100 WEST 5TH ST TULSA OK 74103
Business Address 100 WEST 5TH ST TULSA OK 74103 9185887000
ONEOK INC /NEW/ (Filer) CIK: 0001039684 (see all company filings)

EIN.: 731520922 | State of Incorp.: OK | Fiscal Year End: 1231
Type: 424B5 | Act: 33 | File No.: 333-272782 | Film No.: 231165313
SIC: 4923 Natural Gas Transmisison & Distribution