Spills
Mallard 41; mississippi river delta, louisiana
NOAAORR-6758
- issued
- 1990-10-10 00:00Z
- status
- cancelled 1990-10-24 00:00Z
- self-cancels
- 1990-10-24 00:00Z
- authority
- NOAA OR&R
- sea
- Gulf of Mexico
- position
- 28.987, -89.110
- source
- incidentnews · first seen 2026-09-03 15:09Z
Original warning text
MALLARD 41; Mississippi River Delta, Louisiana. Mississippi River Delta, Louisiana. 1. At approximately 2300 on October 9, 1990, the ARCO workover boat MALLARD 41 was revitalizing an oil and natural gas well located in South Pass about 5-1/2 nautical miles south of South East Pass in the Mississippi Delta. A fire started in the on-board drill mud pits during well work. Oil sheen was observed by other vessels working the fire. It was not clear whether the sheen was coming from the MALLARD and fire fighting efforts or from the well below the burning vessel. At 0045 om October 10, ARCO officials reportedly stated that the well was safely shut-in and was no longer a factor in the fire. The fire was finally extinguished at 0115 after going out once and then restarting. Vessels on-scene continued cooling the MALLARD with seawater. USCG district 8. 2. COMMODITY: CRUDE OIL. 3. POSITION 28.987N 089.110W. NOAA INCIDENTNEWS 6758: https://incidentnews.noaa.gov/incident/6758
This area · spills & pollution incidents
1005 within 180 nm since 1970 · 34 in the last 12 months · 2 in force now
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- Crude oil spill and in-situ burn at tpic; south pass 24, pilottown, louisiana2026-08-26
- 8X38+5H dauphin island, al, USA2026-08-24
- Mystery sheen at south pass 29; port eads, louisiana2026-08-13
- Wcc oil spill, main pass 21; breton sound, louisiana2026-06-11
- Tpic oil spill, main pass 81; gulf of america2026-06-10
- Oil spill from out-of-service tank at tpic main pass 69 facility; louisiana2026-05-19
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Nearby now · within 120 nm
- Crude oil spill and in-situ burn at tpic; south pass 24, pilottown, louisianaSpills · 10.7 nm
- Uscg remote communication facility new orleans 29-53.00N 089-57.00W mf and hf dsc off airNav aids · 69.5 nm
- 8X38+5H dauphin island, al, USASpills · 96.9 nm
Worldwide now
7 spills & pollution incidents in force · see all
Spills
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