ENOGEX LLC

gas_transmission Incident —

Incident Information

Report Date
OperatorENOGEX LLC
Commodity—
Pipeline Typegas_transmission

Location

State
Coordinates35.53660, -98.10380

Cause

CauseNATURAL FORCE DAMAGE
Subcause—

Casualties

Fatalities0
Injuries0

Costs

Property Damage
Lost Commodity
Public/Private Damage
Emergency Response
Environmental Remediation
Other Costs

Location Map

Incident Narrative

A COMPREHENSIVE INSPECTION WAS PERFORMED TO DETERMINE THE FULL EXTENT OF THE DAMAGE FOLLOWING A TORNADO STRUCK THE ENOGEX METERING AND PIPELINE FACILITY ADJACENT TO THE DEVON CANNA PLANT. EXTENSIVE DAMAGE TO A ULTRASONIC METER, CONTROL VALVE, PRESSURE MONITOR VALVE, ISOLATION VALVE, EFM, SCADA EQUIPMENT, GAS QUALITY MONITORING EQUIPMENT INCLUDING A GAS CHROMATOGRAPH AS WELL AS ABOVE GROUND PIPING PREVENTS THE REPAIR OF THIS FACILITY. ALL METERING EQUIPMENT AND PIPING THAT CONNECTS THE DEVON PLANT OUTLET TO OUR L-300 WAS REMOVED AND THE ENTIRE FACILITY WAS REDESIGNED AND CONSTRUCTED. UPDATE MARCH 5, 2013: COMPLETED SECTION E.5.F.

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.

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