HOS EXPLORER

  • General
    • Vessel Name : HOS EXPLORER 0
    • Operator : HORNBECK OFFSHORE SERVICES, LLC 0
    • Ships Type (ICST) : 422 0
    • Vessel Type : 02 0
    • Construction : A 0
  • Engine
    • Horsepower rating : 4200 0
  • Location
    • City : LAROSE 0
    • STATE : LA 0
  • Capacity
    • Net Tonnage : 350 0
    • Full Load Capacity : 850 232
  • Size
    • Register length : 220 257
    • Regular Breadth : 46 257
    • Overall Length : 220 257
    • Overall Breadt : 46 257
    • Load draft : 15.2 257
    • Light Draft : 8 257
    • Height : 55 257
  • Other
    • Year : 1999 0
    • EQUIP1 : NONE 0
    • Coast Guard Number : 1076230 0

HORNBECK OFFSHORE SERVICES, LLC

  • Area of Operation : OCEANS AND GULF OF MEXICO 0
  • Principal Commodity : LIQUID MUD AND DRILLING FLUIDS 0

CAPE BRETON

  • Type : 02 0
  • Construction : A 0

HOS ARROWHEAD

  • Type : 02 0
  • Construction : A 0

HOS BAYOU

  • Type : 02 0
  • Construction : A 0

HOS BEAUFORT

  • Type : 02 0
  • Construction : A 0

HOS BEIGNET

  • Type : 02 0
  • Construction : A 0

HOS BLACK FOOT

  • Type : 02 0
  • Construction : A 0

HOS BLACK POWDER

  • Type : 02 0
  • Construction : A 0

HOS BLACK ROCK

  • Type : 02 0
  • Construction : A 0

HOS BLACK WATCH

  • Type : 02 0
  • Construction : A 0

HOS BLUEWATER

  • Type : 02 0
  • Construction : A 0

HOS BOUDIN

  • Type : 02 0
  • Construction : A 0

HOS BOURRE

  • Type : 02 0
  • Construction : A 0

HOS BRIMSTONE

  • Type : 02 0
  • Construction : A 0

HOS CALEDONIA

  • Type : 02 0
  • Construction : A 0

HOS CAPTAIN

  • Type : 02 0
  • Construction : A 0

HOS CAROLINA

  • Type : 02 0
  • Construction : A 0

HOS CAROUSEL

  • Type : 02 0
  • Construction : A 0

HOS CAYENNE

  • Type : 02 0
  • Construction : A 0

HOS CHICORY

  • Type : 02 0
  • Construction : A 0

HOS CLAYMORE

  • Type : 02 0
  • Construction : A 0

HOS CLEARVIEW

  • Type : 02 0
  • Construction : A 0

HOS COMMANDER

  • Type : 02 0
  • Construction : A 0

HOS COQUILLE

  • Type : 02 0
  • Construction : A 0

HOS CORAL

  • Type : 02 0
  • Construction : A 0

HOS CORNERSTONE

  • Type : 02 0
  • Construction : A 0

HOS CRESTVIEW

  • Type : 02 0
  • Construction : A 0

HOS CROCKETT

  • Type : 02 0
  • Construction : A 0

HOS DOMINATOR

  • Type : 02 0
  • Construction : A 0

HOS DOUGLAS

  • Type : 02 0
  • Construction : A 0

HOS EAGLEVIEW

  • Type : 02 0
  • Construction : A 0

HOS GEMSTONE

  • Type : 02 0
  • Construction : A 0

HOS GREYSTONE

  • Type : 02 0
  • Construction : A 0

HOS INNOVATOR

  • Type : 02 0
  • Construction : A 0

HOS LODE STAR

  • Type : 02 0
  • Construction : A 0

HOS MYSTIQUE

  • Type : 02 0
  • Construction : A 0

HOS NOME

  • Type : 02 0
  • Construction : A 0

HOS NORTH STAR

  • Type : 02 0
  • Construction : A 0

HOS PIONEER

  • Type : 02 0
  • Construction : A 0

HOS POLESTAR

  • Type : 02 0
  • Construction : A 0

HOS RED DAWN

  • Type : 02 0
  • Construction : A 0

HOS RED ROCK

  • Type : 02 0
  • Construction : A 0

HOS RENAISSANCE

  • Type : 02 0
  • Construction : A 0

HOS RIDGEWIND

  • Type : 02 0
  • Construction : A 0

HOS RIVERBEND

  • Type : 02 0
  • Construction : A 0

HOS SANDSTORM

  • Type : 02 0
  • Construction : A 0

HOS SHOOTING STAR

  • Type : 02 0
  • Construction : A 0

HOS SILVER ARROW

  • Type : 02 0
  • Construction : A 0

HOS SILVERSTAR

  • Type : 02 0
  • Construction : A 0

HOS STORMRIDGE

  • Type : 02 0
  • Construction : A 0

HOS SUPER H

  • Type : 02 0
  • Construction : A 0

HOS SWEET WATER

  • Type : 02 0
  • Construction : A 0

HOS VOYAGER

  • Type : 02 0
  • Construction : A 0

HOS WESTWIND

  • Type : 02 0
  • Construction : A 0

HOS CENTERLINE

  • Type : 20 0
  • Construction : A 0

HOS STRONGLINE

  • Type : 20 0
  • Construction : A 0

News

ESG Completes Service Operation Vessel Conversion for HOS

ESG Completes Service Operation Vessel Conversion for HOS

Eastern Shipbuilding Group (ESG) completed and redelivered HOS Rocinante, a first-of-its-kind U.S.-flagged Service Operation Vessel (SOV) converted for Hornbeck Offshore Services.The vessel marks a milestone in the evolution of the U.S. offshore service fleet to be future-ready for both the offshore wind and petro-energy sector demands for broadly capable marine support vessels.

Offshore Service Vessels: Regional Bright Spots Emerge

Offshore Service Vessels: Regional Bright Spots Emerge

As oil exploration and production goes, so goes the market for Offshore Service Vessels (OSVs) and Platform Supply Vessels (PSVs). Throughout 2025, the prices of oil- which drives exploration and production (E & P), have softened, moving down towards $60/barrel amidst economic uncertainty and a wider than anticipated opening of the taps by major oil producers.

New on the Bookshelf: Famous Irish Mariners

New on the Bookshelf: Famous Irish Mariners

Title: Famous Irish MarinersAuthor: Emma ByrnePublication date: September 22, 2025ISBN 9781788494922 PRICE €17.99/£15.99 HBFORMAT 196x129 mm EXTENT 176ppAlso available as an eBook.Ireland has a rich history of famous – and infamous – mariners: from our earliest navigators, who may have reached North America – by currach – a thousand years before Columbus

Vantage Drilling Reports Q3 2025 Results

Vantage Drilling Reports Q3 2025 Results

Vantage Drilling International Ltd. reported a net income attributable to shareholders of approximately $67.2 million or $4.97 per diluted share for the three months ended September 30, 2025, based on the weighted average shares outstanding, as compared to a net loss attributable to shareholders of approximately $10.6 million or $0.

SunStone Expedition Cruise Vessel Delivered to Aurora

SunStone Expedition Cruise Vessel Delivered to Aurora

SunStone Maritime Group A/S, touted as the world’s largest tonnage provider to the expedition cruise industry, announced the delivery of the seventh and final vessel in this first series of newbuilds, the Douglas Mawson. The delivery took place at China Merchants Heavy Industry in Haimen, China, on September 9, 2025.

Corvus Energy Battery System Powers Trapananda Electric Tugboat

Corvus Energy Battery System Powers Trapananda Electric Tugboat

SAAM, the largest towage operator in the Americas, has introduced Trapananda, the first fully electric tugboat in Latin America, developed in partnership with Chile’s national oil company Enap. Designed by Robert Allan Ltd. (RAL), built by Sanmar Shipyards, and powered by a Corvus Energy lithium-ion battery system, the tug will operate at Puerto Chacabuco in southern Chile.

Latin America's First Electric Tug Debuts

Latin America's First Electric Tug Debuts

SAAM christened Trapananda, reported to be the first electric tugboat in Latin America.  Thanks to a strategic partnership with Enap, the electric tug will operate in one of the southernmost terminals in the world, Puerto Chacabuco, in the Aysén Region, supporting ship berthing and deberthing operations.

American Cruise Lines Opens 2025 New England Season, Launches New Cruise Ship

American Cruise Lines Opens 2025 New England Season, Launches New Cruise Ship

American Cruise Lines announced their biggest season of New England cruises—featuring nine itineraries and five small ships, including the newest cruise ship in the country, American Patriot.American Patriot is the flagship in the company’s new Patriot Class series. The 130-passenger ship passed Sea Trials and will embark on its first cruise this week, sailing June 21 roundtrip from Boston.

Alaskan LNG Looks for Support From Japan

Alaskan LNG Looks for Support From Japan

Alaskan state representatives will visit Japan this month to court investors for a natural gas project President Donald Trump says could pump trillions of dollars into the United States, but Japanese energy firms remain wary of its viability.Officials from the state-run Alaska Gasline Development Corporation (AGDC) and development partner Glenfarne Group will visit "allied Asian nations in late

Vard Cuts First Steel for Island Offshore’s Hybrid Construction Vessel

Vard Cuts First Steel for Island Offshore’s Hybrid Construction Vessel

Norwegian shipbuilder Vard has marked the start of construction of Island Offshore’s hybrid power ocean energy construction vessel (OECV) at its shipyard in Romania.Vard secured the order for the vessel, named Island Evolution, from Island Offshore back in May 2024, which also included an option for two additional vessels.

Schmidt Ocean Institute Successfully Concludes Inaugural Antarctic Expedition

Schmidt Ocean Institute Successfully Concludes Inaugural Antarctic Expedition

After a year of preparing the ship and crew, Schmidt Ocean Institute’s research vessel Falkor (too) has completed its first science expedition to Antarctica. The three-week expedition, which ended in early January, was ambitious in its science scope and required operational refinements to navigate safely in unfamiliar environmental conditions.

Fascinated by Shipwrecks Podcast: Episode 8 – Vince Capone

Fascinated by Shipwrecks Podcast: Episode 8 – Vince Capone

The Fascinated by Shipwrecks Podcast, hosted by Kathy A. Smith,  is dedicated to the People & the Science of Maritime Archaeology.EPISODE 8 – Guest: Vince Capone – Hunting Shipwrecks with Side Scan Sonar“The robot is navigating underwater and runs a search pattern, collecting the data.