Form 424B5 - Prospectus [Rule 424(b)(5)]:
SEC Accession No. 0001193125-25-176205
Filing Date
2025-08-08
Accepted
2025-08-08 09:15:02
Documents
14

Document Format Files

Seq Description Document Type Size
1 424B5 d20883d424b5.htm 424B5 610072
2 EX-FILING FEES d20883dexfilingfees.htm   iXBRL EX-FILING FEES 24140
3 GRAPHIC g20883g01a01.jpg GRAPHIC 62687
4 GRAPHIC g20883g06i13.jpg GRAPHIC 62139
  Complete submission text file 0001193125-25-176205.txt   941962

Data Files

Seq Description Document Type Size
17 EXTRACTED XBRL INSTANCE DOCUMENT d20883dexfilingfees_htm.xml XML 8389
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.: 251196445
SIC: 4923 Natural Gas Transmisison & Distribution
(CF Office: 01 Energy & Transportation)