Edison Chouest Offshore companies

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Highly Specialized Vessels Designed for Job-Specific Tasks

ECO supports the majority of the U.S. Gulf deepwater operations and an expanding global market with its fleet of highly specialized new generation offshore service and supply vessels. The growing demand worldwide for Chouest vessels is evidenced by recent deployments to South America, Africa and beyond.

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Light Construction Vessels

ECO's light construction vessels provide a multitude of light well intervention services, including maintenance and repair, mechanical installation, perforation, zone isolation, fluid sampling, chemical treatment and production testing (PLT), all aimed at lowering costs and improving efficiency and output.

Island Constructor Island Offshore Light Construction Vessels Island Enforcer Island Frontier Island Frontier

Anchor Handling Towing Supply Vessels

The muscle of the Chouest fleet is provided by ECO's powerful anchor handling towing supply vessels. The most versatile workboats in the world, these vessels are capable of towing, mooring and supplying massive deepwater rigs.

Max Chouest, 288′ Anchor Handling Tug Supply Vessel Dino Chouest, 348′ Anchor Handling Tug Supply Vessel Dino Chouest, 348′ Anchor Handling Tug Supply Vessel Laney Chouest, 348′ Anchor Handling Tug Supply Vessel Laney Chouest, 348′ Anchor Handling Tug Supply Vessel

Multi-Purpose Supply Vessels

The ECO fleet includes a number of multi-purpose supply vessels (MPSV) equipped to perform a variety of complex deepwater support operations, including subsea construction, installation, maintenance, repair, pipe laying, platform decommissioning and ROV support. View a video on the 318.67′ MPSV C-INSTALLER.

Holiday, 288′ Multi-Purpose Supply Vessel Holiday, 288′ Multi-Purpose Supply Vessel Kirt Chouest, 288′ Multi-Purpose Supply Vessel Kirt Chouest, 288′ Multi-Purpose Supply Vessel

Platform Supply Vessels

The workhorses of the ECO fleet are the trademark platform supply vessels offering vast above and below deck cargo capacities. ECO's new generation diesel-electric platform supply vessels (PSVs) offer superior fuel efficiency, increased control and lower maintenance costs. View a video on the 312′ PSV series.

Thor Supplier, 280′ Platform Supply Vessel C-Rover, 240′ Platform Supply Vessel Kobe Chouest, 280′ Platform Supply Vessel Ms. Virgie, 280′ Platform Supply Vessel C-Escort, 240′ Platform Supply Vessel

Oil Spill Response Vessels

ECO has created a seamless response and recovery model incorporating specially equipped vessels, highly trained personnel and superior oil collection technologies. ECO recognizes the importance of having a solid contingency plan in place to respond immediately to unexpected emergencies.

C-Admiral, 190′ Oil Spill Response Vessel C-Admiral, 190′ Oil Spill Response Vessel C-Admiral, 190′ Oil Spill Response Vessel C-Admiral, 190′ Oil Spill Response Vessel

Specialty Vessels

Specialized Chouest vessels are deployed around the world, each providing a highly specific task, such as seismic exploration, subsea support, petroleum discharge, response and recovery and scientific research.

Aiviq, 360′8″ Ice Class Anchor Handler Nathaniel B. Palmer, 308′ Ice Capable Research Ship Laurence M. Gould, 230′ Antarctic Research and Supply Vessel Nanuq, 301′ Ice Class Platform Supply Vessel Stim Star III, 260′ Well Stimulation Vessel C-Champion, 220′ Specialty Vessel C-Commando, 220′ Seismic Cable Vessel

Fast Supply Vessels

Capable of speeds nearing 30 knots, ECO's fast supply boats deliver crew and cargo quickly and safely around the clock to keep jobs on schedule. The fast vessel fleet is a vital component of Chouest's deepwater operations.

Fast Titan, 194′ Fast Supply Vessel Fast Tender, 170′ Fast Supply Vessel Fast Viking, 187′ Fast Supply Vessel Fast Track, 160′ Fast Supply Vessel Ipanema, 187′ Fast Supply Vessel

Tractor Tugs

ECO's nimble true tractor tugs are capable of three hundred and sixty-degree maneuverability, providing escort and berthing assistance to the largest of vessels. Chouest tractor tugs are under long-term charter to the U.S. Navy, serve LNG receiving terminals throughout the Gulf of Mexico, and provide docking, towing and oil response services to Alyeska Pipeline Service in Alaska's Prince William Sound.

Tractor Tugs in Alaska Forte, 168′ Voith Tractor Tug Forte, 168′ Voith Tractor Tug ECO True Tractor Tug ECO True Tractor Tugs ECO True Tractor Tug ECO True Tractor Tugs LOOP Responder, 156′ Tractor Tug