Document Format Files
Data Files
Seq | Description | Document | Type | Size |
---|---|---|---|---|
13 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | oke-20191231.xsd | EX-101.SCH | 107299 |
14 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | oke-20191231_cal.xml | EX-101.CAL | 157999 |
15 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | oke-20191231_def.xml | EX-101.DEF | 690117 |
16 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | oke-20191231_lab.xml | EX-101.LAB | 1557036 |
17 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | oke-20191231_pre.xml | EX-101.PRE | 903735 |
80 | EXTRACTED XBRL INSTANCE DOCUMENT | oke10-k2019_htm.xml | XML | 8058222 |
IRS No.: 731520922 | State of Incorp.: OK | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-13643 | Film No.: 20650678
SIC: 4923 Natural Gas Transmisison & Distribution