# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001587732-26-000035
Filing Date
2026-08-05
Accepted
2026-08-05 16:24:39
Documents
63
Period of Report
2026-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | ogs-20260630.htm iXBRL | 10-Q | 1386391
2 | EX-31.1 | ogs10-qkxmmddyyyyexhibit311.htm | EX-31.1 | 8488
3 | EX-31.2 | ogs10-qkxmmddyyyyexhibit312.htm | EX-31.2 | 8517
4 | EX-32.1 | ogs10-qkxmmddyyyyexhibit321.htm | EX-32.1 | 4581
5 | EX-32.2 | ogs10-qkxmmddyyyyexhibit322.htm | EX-32.2 | 4532
| Complete submission text file | 0001587732-26-000035.txt |  | 8017003

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | ogs-20260630.xsd | EX-101.SCH | 69122
7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | ogs-20260630_cal.xml | EX-101.CAL | 63640
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | ogs-20260630_def.xml | EX-101.DEF | 479880
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | ogs-20260630_lab.xml | EX-101.LAB | 880665
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | ogs-20260630_pre.xml | EX-101.PRE | 577611
67 | EXTRACTED XBRL INSTANCE DOCUMENT | ogs-20260630_htm.xml | XML | 1086530

Mailing Address 15 EAST FIFTH STREET TULSA OK 74103
Business Address 15 EAST FIFTH STREET TULSA OK 74103 918-947-7000
ONE Gas, Inc. (Filer) CIK: 0001587732 (see all company filings)

EIN.: 463561936 | State of Incorp.: OK | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-36108 | Film No.: 261244005
SIC: 4924 Natural Gas Distribution
(CF Office: 01 Energy & Transportation)