ROSE ROCK MIDSTREAM L.P.

hazardous_liquid Incident — — March 15, 2015

Incident Information

Incident DateMarch 15, 2015
OperatorROSE ROCK MIDSTREAM L.P.
CommodityCRUDE OIL
Pipeline Typehazardous_liquid

Location

State
Coordinates36.01466, -96.75564

Cause

CauseEQUIPMENT FAILURE
SubcauseMALFUNCTION OF CONTROL/RELIEF EQUIPMENT

Casualties

Fatalities0
Injuries0

Costs

Property Damage$3,000
Emergency Response$2,500
Other Costs$0

Location Map

Incident Narrative

THE VALVE WAS ISOLATED AND NOT IN OPERATION AT THE TIME OF THE FAILURE. SUBSEQUENT INVESTIGATION OF THE VALVE INDICATES IMPROPER TORQUEING OF THE MOUNTING BOLTS DURING MANUFACTURING. ALL OTHER VALVES IN THIS PORTION OF THE MANIFOLD AND OF SIMILAR MANUFACTURE WERE INSPECTED FOR SIMILAR DAMAGE. NO ADDITIONAL DAMAGE WAS FOUND.

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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