"ONEOK NGL PIPELINE, LLC"
hazardous_liquid Incident — — June 28, 2018
Incident Information
| Incident Date | June 28, 2018 |
| 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 | 35.54874, -99.29455 |
Cause
| Cause | EQUIPMENT FAILURE |
| Subcause | THREADED CONNECTION/COUPLING FAILURE |
Casualties
| Fatalities | 0 |
| Injuries | 0 |
Costs
| Property Damage | $12 |
| Emergency Response | $192 |
| Other Costs | $0 |
Location Map
Incident Narrative
"PANTHER CREEK PLANT OPERATOR NOTIFIED THE LOCAL PIPELINE OPERATOR OF A LEAK ON THE PIPELINE METER SKID. UPON ARRIVAL, THE PIPELINE OPERATOR IDENTIFIED THE LEAK TO BE A PIPE NIPPLE ON THE METER SKID. THE SECTION OF PIPE WITH THE LEAKING PIPE NIPPLE WAS ISOLATED, THE NIPPLE WAS REPLACED, AND THE METER SKID WAS RETURNED TO SERVICE. UPON INVESTIGATION, IT WAS DETERMINED THAT A POSSIBLE CAUSE WAS VIBRATION FROM PLANT PUMPS. THE PLANT EVALUATED THE PULSATION DAMPENERS AND ADDED NITROGEN TO CORRECT THE ISSUE. 18/08/08 - UPDATED NARRATIVE AND TIME AND DATE OF ACCIDENT. NJONES"
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.