ENTERPRISE CRUDE PIPELINE LLC

hazardous_liquid Incident — — November 25, 2013

Incident Information

Incident DateNovember 25, 2013
OperatorENTERPRISE CRUDE PIPELINE LLC
CommodityCRUDE OIL
Pipeline Typehazardous_liquid

Location

State
Coordinates34.23910, -97.51360

Cause

CauseCORROSION FAILURE
SubcauseEXTERNAL CORROSION

Casualties

Fatalities0
Injuries0

Costs

Property Damage$20,000
Emergency Response$5,000
Other Costs$25,000

Location Map

Incident Narrative

THIRD PARTY NOTIFIED ENTERPRISE LOCAL OPERATIONS OF A LEAK ON THE C150 REGULATED GATHERING LINE. APPROXIMATELY 20 BBLS OF CRUDE OIL WAS RELEASED ON TO THE GROUND WITH 2 BBLS ENTERING A DRY CREEK BED WITH NO WATER IMPACT DISCOVERED. A TEMPORARY CLAMP WAS PLACED ON THE LINE FOR OVERNIGHT. THE LINE WAS REPLACED THE NEXT DAY AND PUT BACK INTO SERVICE. THE REPLACED LINE WAS SENT FOR METALLURGICAL ANALYSIS. REMEDIATION AND REPAIRS WERE COMPLETED. METALLURGICAL REPORT CONFIRMED THAT EXTERNAL CORROSION AND MICROBIOLOGICAL- ASSISTED CORROSION CONTRIBUTED TO WALL LOSS AND EVENTUALLY A LEAK IN THE PIPE. THE LINE IS BEING PURGED AND CAPPED AND PLACED IN AN IDLED OPERATING STATUS. FUTURE INTENT IS TO ABANDON THE LINE.

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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