ENLINK MIDSTREAM SERVICES, LLC

hazardous_liquid Incident —

Incident Information

Report Date
OperatorENLINK MIDSTREAM SERVICES, LLC
Commodity—
Pipeline Typehazardous_liquid

Location

State
Coordinates35.81418, -98.34783

Cause

CauseCORROSION FAILURE
Subcause—

Casualties

Fatalities0
Injuries0

Costs

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

Location Map

Incident Narrative

ON 1/4/24, ENLINK WAS NOTIFIED THAT A LEAK OCCURRED ON-LINE OC-1014 BLACKJACK TRUNKLINE AT GPS 35.81418N 98.34783W. ENLINK OPERATIONS RESPONDED BY SHUTTING LINE IN AT 15:06. ENLINK DISPATCHED (2) OPERATORS TO THE ISOLATION POINTS ON THIS LINE TO GET THE LINE SHUT-IN. AFTER INTERNAL NOTIFICATIONS WERE MADE, ENLINK MADE THE PROPER NRC AND OCC NOTIFICATIONS WITHIN 1 HOUR OF DISCOVERY OF THE LEAK. ONCE LINE WAS EVACUATED, ENLINK INVESTIGATION OF THE FAILURE INITIATED BY PERFORMING A DIG-UP AT THE AREA OF THE LEAK. DURING INVESTIGATION, ENLINK CORROSION GROUP CONCLUDED THAT THE CAUSE OF THE LEAK WAS DUE TO INTERNAL CORROSION, MICROBIOLOGICAL. AS OF 2/1/24, THE BLACKJACK TRUNKLINE IS STILL SHUT-IN. ENLINK IS INVESTIGATING FURTHER ACTIONS BEFORE PUTTING THIS LINE BACK INTO SERVICE.

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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