North American Shipbuilding Company
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North American Shipbuilding Company
Edison Chouest Offshore (ECO), which started as Edison Chouest Boat Rentals in 1960, is a family of companies in the marine transportation business based in Cut Off, Louisiana. ECO owns and operates a fleet of platform supply vessels, Subsea Construction / IMR vessels, a Riserless Light Well Intervention vessel, Anchor handling tug supply vessels, Oil Spill Response Vessels, and Well Stimulation Vessels, as well as an independently owned fleet of Research Vessels and Ice Breakers. Edison Chouest Offshore operates five shipyards: *North American Shipbuilding (NAS) in Larose, Louisiana was founded in 1974 on the Dixie Delta Canal running to Lake Salvador. *Gulf Ship LLC, in Gulfport, Mississippi, in 2007 * Tampa Ship, the former Tampa Bay Shipbuilding, founded in 2008. *La Ship, in Houma, Louisiana, founded in 2011 ** North American Fabricators, (NAF), in Houma, Louisiana, founded in 1996 (now part of LaShip) *Estaleiro NavShip, in Navegantes, Brazil at Superporto do Açu o ...
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Gulf Of Mexico
The Gulf of Mexico () is an oceanic basin and a marginal sea of the Atlantic Ocean, mostly surrounded by the North American continent. It is bounded on the northeast, north, and northwest by the Gulf Coast of the United States; on the southwest and south by the Mexican states of Tamaulipas, Veracruz, Tabasco, Campeche, Yucatán, and Quintana Roo; and on the southeast by Cuba. The coastal areas along the Southern U.S. states of Texas, Louisiana, Mississippi, Alabama, and Florida, which border the Gulf on the north, are occasionally referred to as the "Third Coast" of the United States (in addition to its Atlantic and Pacific coasts), but more often as "the Gulf Coast". The Gulf of Mexico took shape about 300 million years ago (mya) as a result of plate tectonics. The Gulf of Mexico basin is roughly oval and is about wide. Its floor consists of sedimentary rocks and recent sediments. It is connected to part of the Atlantic Ocean through the Straits of Florida between the ...
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Anchor Handling Tug Supply Vessel
Anchor Handling Tug Supply (AHTS) vessels are mainly built to handle anchors for oil rigs, tow them to location, and use them to secure the rigs in place. AHTS vessels sometimes also serve as Emergency Response and Rescue Vessels (ERRVs) and as supply transports. Many of these vessels are designed to meet the harsh conditions of the North Sea, and can undertake supply duties there between land bases and drilling sites. They also provide towing assistance during tanker loading, deepwater anchor handling, and towing of threatening objects. AHTS vessels differ from platform supply vessels (PSVs) in being fitted with winches for towing and anchor handling, having an open stern to allow the decking of anchors, and having more power to increase the bollard pull. The machinery is specifically designed for anchor handling operations. They also have arrangements for quick anchor release, which is operable from the bridge or other normally crewed locations in direct communication with ...
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Derrick Crane
A derrick is a lifting device composed at minimum of one guyed mast, as in a gin pole, which may be articulated over a load by adjusting its guys. Most derricks have at least two components, either a guyed mast or self-supporting tower, and a boom hinged at its base to provide articulation, as in a stiffleg derrick. The most basic type of derrick is controlled by three or four lines connected to the top of the mast, which allow it to both move laterally and cant up and down. To lift a load, a separate line runs up and over the mast with a hook on its free end, as with a crane. Derricks are especially useful for high-rise rigging, jobs that cover a long period of time, or jobs when the impact to street or pedestrian traffic is a concern. Forms of derricks are commonly found aboard ships and at docking facilities. Large derricks mounted on dedicated vessels are known as floating derricks and shearlegs. The term derrick is also applied to the framework supporting a drilling app ...
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Port Fourchon, Louisiana
Port Fourchon is Louisiana’s southernmost port, located on the southern tip of Lafourche Parish, on the Gulf of Mexico. It is a seaport, with significant petroleum industry traffic from offshore Gulf oil platforms and drilling rigs as well as the Louisiana Offshore Oil Port pipeline. Fourchon's primary service markets are domestic deepwater oil and gas exploration, drilling, and production in the Gulf. Port Fourchon currently services over 90% of the Gulf of Mexico's deepwater oil production. There are over 600 oil platforms within a 40-mile radius of Port Fourchon. This area furnishes 16 to 18 percent of the US oil supply. Port Fourchon is part of the Houma– Bayou Cane– Thibodaux Metropolitan Statistical Area. History Port Fourchon was developed as a multi-use facility. It has historically been a land base for offshore oil support services as well as a land base for the Louisiana Offshore Oil Port (LOOP). In addition, there is commercial and recreational fishing, a fo ...
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Watercraft
A watercraft or waterborne vessel is any vehicle designed for travel across or through water bodies, such as a boat, ship, hovercraft, submersible or submarine. Types Historically, watercraft have been divided into two main categories. *Rafts, which gain their buoyancy from the fastening together of components that are each buoyant in their own right. Generally, a raft is a "flow through" structure, whose users would have difficulty keeping dry as it passes through waves. Consequently, apart from short journeys (such as a river crossing), their use is confined to warmer regions (roughly 40° N to 40° S). Outside this area, use of rafts at sea is impracticable due to the risks of exposure to the crew. *Boats and ships, which float by having the submergeable part of their structure exclude water with a waterproof surface, so creating a space that contains air, as well as cargo, passengers, crew, etc. In total, this structure weighs less than the water that would occupy the sa ...
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Superporto Do Açu
Superporto do Açu is a South Atlantic Ocean industrial port complex located in the municipality of São João da Barra in the Brazilian state of Rio de Janeiro. Its location is strategic for the oil industry, as it is close to the deposits of the Campos dos Goytacazes and Espírito Santo Espírito Santo (; ) is a state in southeastern Brazil. Its capital is Vitória, and its largest city is Serra. With an extensive coastline, the state hosts some of the country's main ports, and its beaches are significant tourist attracti ... basins. It was the only fully private port in Brazil in 2023. The industrial port project started operating in 2014, having in 2023 the third largest private iron ore terminal in Brazil, where it is responsible for 30% of the country's oil exports. In addition, in 2023, it was building the largest thermoelectric park in Latin America, and it houses the largest offshore support base in the world. See also * Estaleiro NavShip of Edison Chouest O ...
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Navegantes
Navegantes (, ''Seafarers'') is a coastal and tourist city located in Santa Catarina state, southern Brazil. The population is 83,626 (2020 est.) in an area of 112.0 km². Ministro Victor Konder International Airport serves the popular beach resort of Balneário Camboriú, and other cities including Itajaí and Blumenau. Economy The main activity is fishing industry and ship building. A private port was built in 2007, served by 4 berths (approximately 900m straight) and focused on refrigerated container cargo, due to Santa Catarina State have the biggest meat industry in Brazil Brazil, officially the Federative Republic of Brazil, is the largest country in South America. It is the world's List of countries and dependencies by area, fifth-largest country by area and the List of countries and dependencies by population .... As of 2012, there were 6 cranes, and plans for expansion of the quay. References Populated coastal places in Santa Catarina (state) Munic ...
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Houma, Louisiana
Houma ( ) is the largest city in and the parish seat of Terrebonne Parish in the U.S. state of Louisiana. It is also the largest principal city of the Houma– Bayou Cane– Thibodaux metropolitan statistical area. The city's government was absorbed by the parish in 1984, which currently operates as the Terrebonne Parish Consolidated Government. The population was 33,727 at the 2010 census, an increase of 1,334 over the 2000 census tabulation of 32,393. In 2020, the population estimates program determined 32,467 people lived in the city. At the 2020 census, its population rebounded to 33,406. Many unincorporated areas are adjacent to the city of Houma. The largest, Bayou Cane, is an urbanized area commonly referred to by locals as being part of Houma, but it is not included in the city's census counts, and is a separate census-designated place. If the populations of the urbanized census-designated places were included with that of the city of Houma, the total wou ...
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Gulfport, Mississippi
Gulfport ( ) is a city in Harrison County, Mississippi, United States, and its co-county seat. It had a population of 72,926 at the 2020 United States census, 2020 census, making it the List of municipalities in Mississippi, second-most populous city in Mississippi, after Jackson, Mississippi, Jackson. The Gulfport–Biloxi metropolitan area had a population of 416,259. Gulfport lies along the Gulf Coast of the United States in southern Mississippi, taking its name from its port on the Gulf Coast on the Mississippi Sound. Gulfport emerged from two earlier settlements, Mississippi City, Mississippi, Mississippi City and Handsboro. Founded in 1887 by William H. Hardy as a terminus for the Gulf and Ship Island Railroad, the city was further developed by Philadelphia Business magnate, oil tycoon Joseph T. Jones, who funded the railroad, harbor, and channel dredging. The city was officially incorporated in 1898. By the early 20th century, Gulfport had become the largest lumber export ...
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Lake Salvador
Lake Salvador () is a lake about southwest of New Orleans, Louisiana, in Jefferson, Lafourche, and St. Charles parishes. The lake has had multiple names. On the d'Anville map of 1732, the lake was Lac des Ounchas. The Darby map of 1816 lists the lake as Ouacha Lake and at other times it was spelled Ouachas Lake. Finally, on the Cram map of 1916, the lake was both Lake Ouache and Salvador. Lake Salvador is a shallow lake, with an average depth of about . It is mostly at sea level and measures about long and wide. Bayou Des Allemands feeds the lake then flows into the Gulf of Mexico. Lake Salvador is surrounded by swamp and offers a habitat for catfish Catfish (or catfishes; order (biology), order Siluriformes or Nematognathi) are a diverse group of ray-finned fish. Catfish are common name, named for their prominent barbel (anatomy), barbels, which resemble a cat's whiskers, though not ..., bass, and red drum. Young bull sharks have been known to prefer low-s ...
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Larose, Louisiana
Larose is an unincorporated community and census-designated place (CDP) in Lafourche Parish, Louisiana, United States. The population was 6,763 in 2020. It is part of the Houma– Bayou Cane– Thibodaux metropolitan statistical area. Geography Larose is located in south-central Lafourche Parish at (29.567328, -90.376074). It is bordered to the southeast by the community of Cut Off. Bayou Lafourche and the Gulf Intracoastal Waterway intersect in the center of Larose. Louisiana Highways 1 and 308 run through Larose on opposite sides of Bayou Lafourche, Highway 1 to the south and Highway 308 to the north. Both highways lead northwest along Bayou Lafourche to Lockport and southeast to Golden Meadow. Louisiana Highway 3235, a four-lane bypass, leads southeast from Larose to Golden Meadow as well. Louisiana Highway 24 leads west from Larose to Houma. According to the United States Census Bureau, the Larose CDP has a total area of , of which are land and , or ...
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