"ONEOK NGL PIPELINE, LLC"
hazardous_liquid Incident — — September 28, 2022
Incident Information
| Incident Date | September 28, 2022 |
| Operator | "ONEOK NGL PIPELINE, LLC" |
| Commodity | HVL OR OTHER FLAMMABLE OR TOXIC FLUID WHICH IS A GAS AT AMBI |
| Pipeline Type | hazardous_liquid |
Location
| State | |
| Coordinates | 35.55441, -97.10490 |
Cause
| Cause | EQUIPMENT FAILURE |
| Subcause | THREADED CONNECTION/COUPLING FAILURE |
Casualties
| Fatalities | 0 |
| Injuries | 0 |
Costs
| Property Damage | $300 |
| Emergency Response | $0 |
| Other Costs | $0 |
Location Map
Incident Narrative
"ON 9/28/2022, ONEOK TECHNICIANS WERE PERFORMING ROUTINE DOT INSPECTIONS ON THE DISCHARGE TRANSMITTER LOCATED ON THE STATION PIPING HEADER AT THE HAMMET BOOSTER STATION. THE TECHNICIANS HEARD A NOISE AND OBSERVED A SMALL FLAME ORIGINATING FROM A 1"" INSULTED UNION ASSOCIATED WITH THE LAUNCHER TRAP'S THERMAL PIPING. THE FLAME WAS LOCATED APPROXIMATELY 50' AWAY FROM THE WORK ACTIVITIES. AFTER APPROACHING THE LOCATION, ONEOK TECHNICIANS MANUALLY CLOSED THE THERMAL PIPING ISOLATION VALVES, WHICH EXTINGUISHED THE FIRE."
About This Pipeline Incident
Pipeline incident data is reported to the Pipeline and Hazardous Materials Safety Administration (PHMSA). All significant incidents involving fatalities, injuries, or property damage over $50,000 must be reported.