ENERGY TRANSFER COMPANY

hazardous_liquid Incident —

Incident Information

Report Date
OperatorENERGY TRANSFER COMPANY
Commodity—
Pipeline Typehazardous_liquid

Location

State
Coordinates28.89496, -97.75903

Cause

CauseEQUIPMENT FAILURE
Subcause—

Casualties

Fatalities0
Injuries0

Costs

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

Location Map

Incident Narrative

ON DECEMBER 1, 2012, ENERGY TRANSFER COMPANY (ETC) FIELD PERSONNEL RECEIVED NOTICE FROM A CONTRACTOR WORKING FOR ETC OF A POSSIBLE LEAK ON THE 16"" WEST TEXAS GATEWAY NGL PIPELINE. THE CONTRACTOR INFORMED ETC THAT THEY WERE ON SITE AND WOULD REMAIN AT A SAFE DISTANCE AND MONITOR THE LEAK UNTIL ETC PERSONNEL ARRIVED. ETC LIQUIDS CONTROL CENTER WAS NOTIFIED AND DECISION WAS MADE TO STOP FLOW AND REMOTELY ISOLATE THE SECTION OF PIPE. UPON ARRIVAL BY ETC PERSONNEL, A PIECE OF TUBING WAS FOUND TO BE DISCONNECTED FROM A PRESSURE SENSING DEVICE. THE SENSE POINT WAS ISOLATED, TUBING WAS REPAIRED, AND THE LINE WAS PUT BACK IN SERVICE ON THE SAME DAY. THIS LINE IS AN INTRASTATE HAZARDOUS LIQUID TRANSMISSION PIPE LINE UNDER THE JURISDICTION OF THE TX RAILROAD COMMISSION. (SYSTEM ID 961762) THIS WEST TEXAS GATEWAY LINE WAS BEING PLACED INTO SERVICE WHEN THE LEAK OCCURRED. THE LINE HAS BEEN SUBSEQUENTLY FLOWN AND SURVEYED WITH AERIAL IR LEAK SURVEY WITH NO ADDITIONAL LEAKS IDENTIFIED. FINAL UPDATE: NOV. 26, 2013 ALL DAMAGES WERE LIMITED TO LOST PRODUCT. ESTIMATED COSTS NOTED ON INITIAL REPORT REMAIN ACCURATE. CPM LEAK DETECTION IS NOW INSTALLED ON THE WEST TEXAS GATEWAY LINE AND IS FULLY FUNCTIONAL.

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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