ONEOK WESTEX TRANSMISSION,L.L.C.
Inspections and violations
What the Railroad Commission's field inspectors recorded at this operator's facilities. An inspection count tracks how much this operator runs in Texas; the rate beside it is what the inspectors found.
From the Commission's inspection and violation files, covering Aug 1 2015 to Aug 7 2026. The two are separate files with no key between them, so the violations here are not a subset of the 0 inspections that found this operator out of compliance — they are counted from their own file.
The Railroad Commission's docket file published 2025-02-05 names no case against this operator. That is what the file holds. It is not a statement that none exists.
Pipeline systems
The named networks ONEOK WESTEX TRANSMISSION,L.L.C. operates. One physical pipeline is usually filed as hundreds of segments, so a system — not a segment — is the unit worth reading.
| System | Miles | Segments | Counties |
|---|---|---|---|
| ONEOK WESTEX TRANSMISSION | 606 | 188 | 9 |
| ONEOK WESTEX TRANSMISSION | 546 | 155 | 7 |
| ONEOK WESTEX TRANSMISSION | 475 | 26 | 11 |
| ROADRUNNER | 414 | 13 | 5 |
| ONEOK WESTEX TRANSMISSION | 310 | 117 | 5 |
| ONEOK WESTEX TRANSMISSION | 268 | 21 | 8 |
| ONEOK WESTEX TRANSMISSION | 266 | 74 | 8 |
| ONEOK WESTEX TRANSMISSION | 217 | 22 | 3 |
| ONEOK WESTEX TRANSMISSION | 139 | 41 | 4 |
| ONEOK WESTEX TRANSMISSION | 138 | 15 | 4 |
| ONEOK WESTEX TRANSMISSION | 65 | 15 | 3 |
| ONEOK WESTEX TRANSMISSION | 42 | 59 | 13 |
| ONEOK WESTEX TRANSMISSION | 40 | 8 | 3 |
| ONEOK WESTEX TRANSMISSION | 37 | 5 | 3 |
| ONEOK WESTEX TRANSMISSION | 32 | 5 | 2 |
| ONEOK WESTEX TRANSMISSION | 19 | 20 | 1 |
| ONEOK WESTEX TRANSMISSION | 14 | 30 | 1 |
| ONEOK WESTEX TRANSMISSION | 12 | 2 | 1 |
| TEXAS GAS STORAGE | 6.4 | 46 | 1 |
| ONEOK WESTEX TRANSMISSION | 6.1 | 3 | 2 |
| ONEOK WESTEX TRANSMISSION | 4.1 | 1 | 1 |
| ONEOK WESTEX TRANSMISSION | 3.4 | 2 | 1 |
| TEXAS GAS STORAGE | 3.1 | 3 | 1 |
| ONEOK WESTEX TRANSMISSION | 2.4 | 9 | 1 |
| TEXAS GAS STORAGE | 2.1 | 13 | 1 |
| ONEOK WESTEX TRANSMISSION | 0.1 | 1 | 1 |
| ONEOK WESTEX TRANSMISSION | 0.0 | 1 | 1 |
| ONEOK WESTEX TRANSMISSION | 0.0 | 1 | 1 |