PHMSA Report 20150070
PHMSA Report 20150070
Gas transmission and gathering incident. Reported cause: CORROSION FAILURE. Reported consequences: 0 fatalities, 0 injuries, 500 NATURAL GAS released, $170,000 reported property damage. Operator-reported incident data submitted to PHMSA, generally within 30 days. Records may be supplemented or corrected and do not represent final agency causal findings.
Report number: 20150070.
Operator ID: 38987.
Reported incident date: 4/23/2015 16:30.
Cause detail: INTERNAL CORROSION
Cause detail: OVER FLIGHT OF THE AREA RESULTED IN A LEAK BEING IDENTIFIED ON THE KINETICA 523M-1300 PIPELINE. THE LINE WAS IMMEDIATELY ISOLATED AT THE PLATFORM AND A DIVE VESSEL WAS DISPATCHED TO CLOSE OFF THE SUBSEA VALVE FROM THE BLUEWATER HEADER. THE LOCATION WAS EXCAVATED AFTER PRESSURE REDUCTION AND A PINHOLE LEAK WAS IDENTIFIED AT THE 6:00 POSITION. A REPAIR CLAMP WAS INSTALLED.
PHMSA trend classification: significant incident, not serious.
PHMSA standardized cause: CORROSION — INTERNAL.
PHMSA indexed costs: $190,554 reported total cost, $102,213.831 in 1984 dollars, $233,912.117 in current-year dollars.
PHMSA trend flags, standardized causes, and indexed costs are analytical fields added to operator-reported incident data. They do not represent final agency causal findings.
This material provides agency context. It does not replace binding regulatory text, and its legal effect depends on the underlying authority and facts.