NATIONAL RESPONSE CENTER 1-800-424-8802 *** For Public Use *** Information released to a third party shall comply with any applicable federal and/or state Freedom of Information and Privacy Laws Incident Report # 724112 INCIDENT DESCRIPTION *Report taken at 09:42 on 06-JUN-04 Incident Type: PLATFORM Incident Cause: EQUIPMENT FAILURE Affected Area: GULF The incident was discovered on 06-JUN-04 at 08:10 local time. Affected Medium: WATER ____________________________________________________________________________ SUSPECTED RESPONSIBLE PARTY Organization: DOMINION EMP NEW ORLEANS, LA Type of Organization: PRIVATE ENTERPRISE ____________________________________________________________________________ INCIDENT LOCATION County: MISSISSIPPI CANYON State: LA PLATFORM INCIDENT ____________________________________________________________________________ RELEASED MATERIAL(S) CHRIS Code: OTH Official Material Name: OTHER OIL Also Known As: SYNTHETIC DRILLING MUD Qty Released: 240 BARREL(S) Qty in Water: 240 BARREL(S) ________________________________________________________________________ DESCRIPTION OF INCIDENT THE MATERIAL RELEASED THROUGH A BAD VALVE ON A TRANSFER LINE ON A DRILLING RIG ____________________________________________________________________________ INCIDENT DETAILS Platform Rig Name: TRANS OCEAN CAJUN EXPRESS Platform Letter: Location Area ID: MISSISSIPPI CANYON Location Block ID: 734 OCSG Number: 21778 1 OCSP Number: State Lease Number: Pier Dock Number: Berth Slip Number: ---WATER INFORMATION--- Body of Water: GULF Tributary of: Nearest River Mile Marker: Water Supply Contaminated: UNKNOWN ____________________________________________________________________________ DAMAGES Fire Involved: NO Fire Extinguished: UNKNOWN INJURIES: NO Hospitalized: Empl/Crew: Passenger: FATALITIES: NO Empl/Crew: Passenger: Occupant: EVACUATIONS: NO Who Evacuated: Radius/Area: Damages: NO Length of Direction of Closure Type Description of Closure Closure Closure Air: N Road: N Major Artery: N Waterway: N Track: N Passengers Transferred: UNKNOWN Environmental Impact: UNKNOWN Media Interest: NONE Community Impact due to Material: NO ____________________________________________________________________________ REMEDIAL ACTIONS THE VALVE IS FIXED AND A BLANK WAS PLACE BEHIND IT. Release Secured: YES Release Rate: Estimated Release Duration: ____________________________________________________________________________ WEATHER Weather: CLEAR, 77ºF Wind speed: 10 KNTS Wind direction: SW Wave Condition: 1 SMOOTH ( < 1 FT) ____________________________________________________________________________ ADDITIONAL AGENCIES NOTIFIED Federal: NO State/Local: NO State/Local On Scene: NO State Agency Number: NONE ____________________________________________________________________________ NOTIFICATIONS BY NRC FBI LOUISIANA ATTN: EKKO BARNHILL (PRIMARY) 06-JUN-04 09:48 LA DEPT OF ENV QUAL (PRIMARY) 06-JUN-04 09:48 LA OFFICE OF EMERGENCY PREPAREDNESS (PRIMARY) 06-JUN-04 09:48 LA OFFICE OF GOV ATTN ROLAND GUIDRY (PRIMARY) 06-JUN-04 09:48 LA OFFICE OF PUBLIC HEALTH (PRIMARY) 06-JUN-04 09:48 MAIL EPA R6 ATTN: SPILL REPORTS (PRIMARY) 06-JUN-04 09:48 MSO MORGAN CITY (PRIMARY) 06-JUN-04 09:49 NOAA 1ST CLASS BB RPTS FOR LA (PRIMARY) 06-JUN-04 09:48 LA STATE POLICE (PRIMARY) 06-JUN-04 09:48 ____________________________________________________________________________ ADDITIONAL INFORMATION THE CALLER WILL NOTIFY MMS ___________________________________________________________________________ *** END INCIDENT REPORT # 724112 ***