Arctic Operations News

CMA CGM Libra at South End Container Terminal in the Port of Halifax, Nova Scotia. The port is a significant contributor to the regional economy: a recent economic impact report by Chris Lowe Planning and Management Group found that its output from operations in 2017/18 was C$1.97 billion, up 15 percent from 2015/16 values. Photo: Steve Farmer

PORTS: Halifax goes Digital

plans to produce a collection of assets designed to make Halifax a port of choice for the cargo industry through its extensive cargo handling capabilities based on modern technology and strict security measures. Its facilities comprise the Fairview Cove and South End Container Terminals, the Richmond and Ocean Terminals, the Halifax Grain Elevator, Halifax Seaport, Cruise Halifax, the Fairview Cove Sequestration Facility, and the Port of Sheet Harbor; while there are a number of non-HPA facilities within the port including Maritime Forces Atlantic, the National Gypsum Wharf, Woodside Atlantic Wharf, the

Photo: KNUD E. HANSEN

Design Studies for Replacement of R/V DANA

research vessel that will place DTU Aqua in position being an attractive partner for international scientific projects.The multidisciplinary 65-m marine research vessel is designed and optimized for cost-effective fish stock assessment, hydro-acoustic studies and biological, chemical and physical oceanography based on DTU Aqua’s expected service profile in 2023.The following objectives have been prioritized:- Maximum capacity for hydro acoustic scientific performance- High efficiency in fish stock monitoring- High scientific multidisciplinary performance through versatile design- Year-round

(Photo: Modus Seabed Intervention)

ForeCoast Software to Optimize Modus H-AUV

range of services. The UK-based company has selected ForeCoast Marine to optimize the operation of the H-AUV, in an effort to maximize the returns from this investment and provide its clients the most operationally efficient solutions.ForeCoast Marine is an advanced mission scheduling, logistics and metocean risk management system, enabling operational strategies to be optimized throughout the lifetime of a marine project. The software will be used to develop an advanced artificial intelligence (AI)-based scheduling algorithm to enable efficient task prioritization and routing of the AUV, and to support

© Hand Fairhurst / MarineTraffic.com

Jedstone Starts RLWI Work at Montara

Asia Pacific focused Jadestone Energy announced Monday it has begun a riserless light well intervention (RLWI) campaign at the Montara complex, offshore Australia.The Sapura Constructor light well intervention vessel was mobilized to the field on May 30, 2019 and, after conducting pre-work safety checks, is now operating at the Skua-11 well, as planned, the independent oil and gas company company said.The RLWI program, which is said to be a first-of-its-kind project in Australia, is intended to restore gas lift to the Skua-11 and Swift-2 wells, perforate additional sands in the Swallow-1 well, and

(Photo: James Fisher Offshore)

New Subsea Cutting Technology Unveiled

Services company James Fisher Offshore (JFO) has developed an advanced internal abrasive cutting system designed to offer higher performance, cost savings and operational efficiency to support the oil and gas industry’s decommissioning cost reduction target.The abrasive cutting technology offers an innovative method for the internal cutting and removal of subsea tubular structures, ranging from piles and jacket legs through to well casings and well heads. Due to its higher accuracy and success rate, the system delivers enhanced performance with minimal downtime, as well as a reduced operational

Image: ABB

Remote-Controlled Submersible Fish Farm in Arctic Ocean

Digital technology leader ABB has won a contract from Arctic Offshore Farming to power its first-ever remote controlled submersible offshore salmon farm in the Arctic Ocean.ABB will provide a comprehensive package of its leading electrical, automation, instrumentation and telecom technologies that ensure maximum efficiency and minimal environmental impact.With the global market volume of salmon expected to hit 4.5 million tons by 2023, according to a 2018 report by Research and Markets, the Arctic Offshore Farming project is looking for ways to farm fish in a more sustainable manner.The submerged fish

(Photo: Rolf Skjong / Wintershall Dea)

Subsea Templates Installed on Nova Field

, and provide water injection and gas lift to the Nova field. A new module will be lifted onto Gjøa in 2020.Subsea 7’s Seven Arctic vessel sailed the two 300-metric-ton templates 45 kilometers from the base in Florø to the Nova field, before craning the structures 370 meters below the ocean surface. The templates were constructed by Aker Solutions in Egersund on the west coast of Norway.Wintershall Dea said 65 kilometers of pipelines are now ready to be laid in preparation for the tieback.André Hesse, Wintershall Dea Nova Project Director, said, “With the installation

DOF vessels Skandi Vega and Skandi Iceman involved in offshore operations (Photo courtesy of Equinor, by Espen Roennevik, Roar Lindefjeld)

Partners Set Out to Cut Offshore Emissions

Norwegian partners Kongsberg Maritime, DOF, SINTEF Ocean and NORCE have set out to reduce fuel consumption and greenhouse gas emissions for complex offshore operations, while streamlining fleet-wide maintenance.Enabled through sponsorship and support from Innovation Norway, the partnership will develop a sophisticated new Decision Support System (DSS) for offshore vessel operations. This new predictive, intelligent, and dynamic guidance tool will act as the foundation for DOF to simplify operational complexity with objective measurement, ultimately enabling optimal utilization and more sustainable

Dan Scoville (Photo: OceanGate)

OceanGate Hires Scoville

OceanGate Inc, a provider of manned submersible services has hired veteran subsea engineer, Dan Scoville, to join their team as Director of Systems Integration and Marine Operations. Scoville brings with him a diverse background in subsea vehicles, inspection, and engineering as well as a passion for deep sea discovery and exploration.As Director of Systems Integration and Marine Operations Scoville will oversee operational engineering for OceanGate’s fleet of three manned submersibles. Additionally, he will oversee all marine operations and play a critical role in the continued development

Modus Seabed Intervention's Sabertooth HAUV

Modus Acquires Second Sabertooth HAUV

UK-based underwater vehicle services company Modus Seabed Intervention has agreed with Saab Seaeye to buy its second Sabertooth hybrid autonomous underwater vehicle (HAUV).The 3,000-meter rated Sabertooth will be equipped with extended autonomous endurance and increased thrust for high speed survey and ready for the integration of advanced and high-resolution sensors for different types of applications and operations.Modus has been increasing the capability of its HAUV fleet and, following trials in 2017, its existing HAUV was ready for commercial operations in 2018. Trials included launching the HAUV

(Photographer:  Torunn Ludvigsen, DNV GL) – from left to right: Line Dahl (Veracity by DNV GL), Sandra Ness (Arctic Whale) and Jo Øvstaas (Veracity by DNV GL)

Veracity by DNV GL Partners with Arctic Whale Project

to help companies unlock, qualify, combine and prepare data for analytics and benchmarking.“We are very inspired by the ambitious Arctic Whale team and look forward to enabling the sharing of the project’s data on our open industry platform. We encourage everyone dedicated to reducing ocean plastic to capitalize on the opportunities that gaining access to this documentation present,” says Jo Øvstaas, Lead Data Scientist in Veracity by DNV GL.At DNV GL, we acknowledge the need for an integrated, cross-sector approach to ensure sustainable activities related to the sea. We

© DedMityay / Adobe Stock

US Still Processing Atlantic Seismic Permits

to drilling - despite shelving its plan to vastly expand offshore drilling, a spokeswoman said on Monday.Atlantic coastal state lawmakers, businesses and conservation groups are adamant that Interior should not allow seismic testing - a process that often uses powerful air guns to map resources below the ocean floor - arguing the surveys hurt marine life, such as the endangered North Atlantic right whale.Newly confirmed Interior Secretary David Bernhardt said last week the agency’s five-year plan for oil and gas drilling on the Outer Continental Shelf (OCS) would be sidelined indefinitely after a

GEOTRACES carousel deployment showing Cortland cable. Image: Cortland

Case Study: Cables in Underwater Missions

The US GEOTRACES program is dedicated to collecting trace elements and their isotopes from the world’s oceans for scientific purposes. Oceanographic working environments can be harsh, so durable equipment is essential for successful underwater missions.Electromechanical cable specialist Cortland supplies equipment which is used by research institutions around the world to help track and monitor changing ocean conditions. Our team led by renowned biogeochemist Dr. Greg Cutter, Professor of Ocean, Earth and Atmospheric Sciences at Old Dominion University, Virginia, developed an oceanographic

Photo: Seamor Marine

SEAMOR: ROV to Last Ice Project in Canada

SEAMOR Marine will provide a Remotely Operated Vehicle (ROV) to the department of Fisheries and Oceans Canada in Manitoba. The vehicle will be deployed to the High Arctic to inspect the area which remains frozen year-round and take part in research and evaluating ways to protect this special ecological region.The High Arctic is an important area encompassing the northern regions of Canada (Arctic Basin, Baffin Bay and the Pikialasorsuaq, or North Water Polynya) and reaches to western Greenland. This area remains frozen throughout the year, for multiple years, acting as an important refuge for ice-depend

(Photo: Kongsberg Maritime)

Kongsberg Sells First Sounder USV

Kongsberg Maritime has signed a contract to deliver its newly introduced Sounder unmanned surface vehicle (USV) system to the largest fishing company in Peru, the marine technology company unveiled at Ocean Business this week.Equipped for deployment in fishery applications, the new multipurpose USV system will become a resource in TASA’s plans to overhaul and optimize operations throughout its 48-vessel fleet, Kongsberg said.The fully integrated and calibrated USV solution offers a high definition fishery sonar combined with a wideband echosounder from Simrad, operable from a laptop PC or radio

Image:Seaspan Shipyards

Contract award for OOSV

Seaspan Shipyards (Seaspan) has awarded BCS Automation Ltd. (BCS) a contract for work on the Government of Canada’s new Offshore Oceanographic Science Vessel (OOSV).BCS has been in operation for 30 years and specializes in automated systems for the marine, offshore and cement industries. BCS represents one of almost 80 Ontario suppliers to date that Seaspan is working with to meet its commitments under the National Shipbuilding Strategy (NSS).BCS will supply a ship control and monitoring system for the OOSV. The system is designed to provide ship personnel with all the basic alarms and status

(Photo: EDS HV Group)

EDS Scores 15-year O&M Contract

High voltage engineering specialist EDS HV Group, part of the UK marine services company James Fisher and Sons, announced Friday it has secured a 15-year operations and maintenance (O&M) contract for OFTO assets at the Greater Gabbard wind farm off the coast of England. The contract has been awarded by Equitix Investment Management which own the concession and who will rely on EDS to help maximize the availability of the high voltage network.EDS said its team of engineers and technicians will provide a full turnkey solution for two offshore platforms, the onshore substation and grid connection at

(File photo: OPT)

OPT Scores Oil and Gas Study Contract

US based ocean energy solutions company Ocean Power Technologies (OPT) said it has signed a contract with an unnamed oil and gas exploration and production company to complete a 12-week paid feasibility study that will examine the use of OPT’s products and services in monitoring subsea wells during decommissioning activities.“This study will evaluate the use of our PowerBuoys in monitoring multiple customer wells during oil field decommissioning activities in the very deep and challenging waters of the Gulf of Mexico,” said George H. Kirby, President and Chief Executive Officer of

National Geographic Endurance under construction in Norway (Photo: Lindblad Expeditions)

Wesmar Equips National Geographic Endurance

was chosen for the vessel for a variety of reasons, including its dual, forward-looking sonar and bottom profiler, the manufacturer said.“Wesmar has a very good product,” said Captain Leif Skog, Vice President Nautical, at Lindblad Expeditions. “We value the bottom profiling of the ocean’s bottom, confirming depth figures in the charts. We operate in remote areas where the chart information is uncertain.”And, with an increase in overall security concerns worldwide, the sonar’s 360-degree field-of-view allows for visual monitoring all around the vessel, 24 hours

Photo: Schmidt Ocean Institute

A SmallSat AUV Network

AUV operations controlled or augmented by Micro or Nano satellites — SmallSats of 10-100 kilograms or 1-10 kg — a reality. Apart from the command and control of networked AUVS (and other drones) en masse, which is Prof. De Sousa’s specialty, it is hoped that SmallSats will do for ocean understanding and marine operations what the Internet did for marketing and instant knowledge.AUV control“Most of our work is joint, and strategically we all (NTNU, Porto, NASA) are moving in the same direction,” Dr. Rajan says, adding, “So this is both institutional and collective

(Photo: EOM Offshore)

EOM Offshore Acquires Ocean Tech Services

Oceanographic technology and marine services provider EOM Offshore announced Tuesday it has acquired the assets and operations of the New Jersey-based marine services provider Ocean Tech Services.Ocean Tech Services has a decade of experience in the offshore renewable energy industry and increases EOM Offshore’s capabilities by providing metocean data collection solutions, subsea remote sensing and offshore logistics. Together, EOM Offshore’s mooring solutions technology development and Ocean Tech Services’ offshore operations capability provide a solution for customers requiring

L3 Technologies

Autonomy Advances: New Vessel Range

with up to 10 AUVs at the same time.“Combining these capabilities means customers have access to vessels that can perform more remote and autonomous marine operations; including tracking multiple AUVs and real-time data harvesting in hard to access environments across defense, offshore and ocean science sectors,” said Ioseba Tena, Global Business Manager – Marine Robotic Systems, Sonardyne

Near the Bear Island, in the Svalbard archipelago, the INBIS channel kept its unique submarine relief during the Last Glacial Maximum (image: José Luis Casamor (GRC Marine Geosciences /University of Barcelona)

Researchers Study Unique Arctic Channel

A scientific study describes for the first time the submarine cartography of a high-latitude system in a channel covers tens of kilometers in the northern western area of the Barents Sea, in the Arctic Ocean. The Interfan Bear Island and Storfjorden (IBIS) channel is one of the few submarine valleys in polar latitudes that kept its geological architecture during the Last Glacial Maximum (LGM), according to the new study published in the journal Arktos – The Journal of Arctic Geosciences.Terra incognita: discovering the planet’s sea floorsMany unknown landscapes in our planet are under

Logo: ASL

ASL Hires Taillefer

ASL appointed Martin (Marty) Taillefer to the position of Senior Project Manager and Business Development. Taillefer has been working in the fields of oceanography, hydrography, ocean acoustics and underwater warfare for over 25 years. A naval officer for over 20 years, the latter 10 years were spent as an Underwater Warfare Director and Oceanographer for the Pacific Fleet. Taillefer oversaw the implementation and operations of decisional systems, acoustic modeling and operational systems to create operational products to the fleets. He also oversaw the routine creation and production of real-time

Resourceful: Norwegian AUV and oceanographic researchers work in sync. Photo Credit: Professor Martin Ludvigsen, NTNU AMOS

The “Disruption” in AUV Trends

off into the darkness and submerges, a tube rights itself and launches a rocket packing a satellite the size of a softball.No, it’s not General Dynamics’s large, drone-launching Marlin AUV just released. It’s a writer’s impression of the missions now being planned by AUV-equipped oceanographic researchers at Norway-based research community, AMOS. The real mission is about to begin. AMOS will shortly be test-firing tiny, disposable satellites bearing spectral cameras that will also gather and beam back the data gathered by the spectral cameras and sensors of their REMUS-dominated

A Hugin AUV being launched (Courtesy Kongsberg)

Unmanned Vehicles: 25 Years of Milestones

As 2019 begins, the ocean tech community celebrates 50 years of Oceanology International, a global gathering and showcase of the tools and technologies used by maritime industry, science, and defense. In that retrospective spirit it is informative to look to the history of the unmanned maritime vehicle (UMV) community. While there are records of developments in the field as far back as 1957, the modern era traces its roots to the early 1990s. One key source of technology developments was the MIT Sea Grant Autonomous Underwater Vehicle (AUV) Lab which spawned numerous vehicles, launched an industry

Skandi Neptune. Image: DOF Group

DOF Bags Multiple Offshore Vessel Deals

hardware to the main installation vessels. The forecast assets utilization is estimated close to 650 vessel days plus options. Geoholm has commenced preparation in Singapore for marine and ROV operation in the Red Sea offshore Saudi Arabia for more than 700 vessel day campaign in support of a 3D Ocean bottom node survey projects. Finally, the Skandi Caledonia is secured a short-term contract in the Mediterranean with start-up in March 2019. These collectively contract awards provide approximately NOK 425 Million in additional backlog to the DOF Group of which 62% in 2019. In a statement

Image: Elbit Systems

HELRAS 'Dipping Sonar' Onboard Seagull USV

In a Sea Acceptance Test (SAT) performed by the Israeli Navy, a Helicopter Long-Range Active Sonar (HELRAS) dipping sonar was successfully converted for operation onboard the Seagull, Elbit Systems’ Unmanned Surface Vessel (USV).Operating a dipping sonar onboard a USV significantly increases the operational working time and substantially enhances that detection capabilities and the effectiveness of Anti-Submarine Warfare (ASW).The Seagull autonomous multi-mission USV features switchable, modular mission payload suites and can perform, in addition to ASW, Mine Countermeasure missions (MCM)

Decommissioning. Image: James Fisher Offshore

JFO, First Subsea Team for Decommissioning

Subsea project delivery firms James Fisher Offshore (JFO) and specialist in offshore heavy lift market First Subsea have joined forces to launch a revolutionary cut and lift product that promises to streamline decommissioning projects worldwide.A press release from the UK-based JFO said that Over the last year they have jointly explored how they could combine their industry-leading water abrasive jet cutting technology and ball and taper Internal Lifting Tools (ILT) to offer a smarter solution for the complex removal of subsea infrastructure.The collaboration has led to the development of a one-componen

The Kongsberg Maritime EM 124 1x2" mapped the Puerto Rico Trench to depths greater than 8,000 meters. (Photo: Kongsberg Maritime)

Sonar Assists Deepest Solo Sub Dive

In December 2018, Victor Vescovo became the first person to reach the deepest part of the Atlantic, piloting his private submersible the Limiting Factor 8,376 meters below the ocean's surface to the bottom of the Puerto Rico Trench -- the deepest solo human submersible dive ever.It goes without saying that state-of-the-art subsea technology was key to the mission's success. The submersible, a Triton 36000/2, features a 90mm thick pressure hull and is the first commercially certified full ocean depth.New multibeam sonar technology from Kongsberg Maritime also played a big part in the feat.

Image: James Fisher and Sons plc

JFD Wins DSRV Contract from Republic of Korea Navy

The subsea operations and manufacturing company JFD, a part of James Fisher and Sons, has received a multi-million dollar contract for the design and build of an advanced Deep Search and Rescue Vehicle (DSRV).The DSRV will be delivered as a part of a submarine rescue capability being provided to the Republic of Korea Navy (RoKN).The contract, awarded by South Korean shipbuilder Daewoo Shipbuilding and Marine Engineering (DSME), will ensure the provision of an advanced and highly capable submarine rescue vehicle to the South Korean Navy that will ensure the highest standards in safety for submariners.

© Andrey Cherlat / Adobe Stock

Norway Supreme Court Hears Snow Crab Case with Implication for Oil

Norway's Supreme Court began hearing arguments on Tuesday on whether EU ships can fish for snow crab off Arctic islands north of Norway without permission from Oslo, a case that could decide who has the right to explore for oil in the region.At stake is whether the snow crab - whose meat is considered a delicacy by gourmets in Japan and South Korea - is a sedentary species living on the seabed or a fish stock that moves around - and who gets to decide about it.If it is seen as a sedentary species, then it is a resource belonging to the continental shelf of Norway. If the EU can stake a claim over

Image: NERC

Barclays Rejects Arctic Drilling

U.K.-based international bank Barclays  announced a new energy policy that significantly restricts the bank’s financing for the exploration or extraction of oil and gas in the Arctic.The policy  rules out funding for companies seeking to drill in the Arctic Refuge as well as other climate change threats.According to the British multinational investment bank and financial services company headquartered in London, arctic oil and gas refers to new exploration and extraction of oil and gas in the area within the Arctic Circle which is subject to sea ice, and includes the Arctic National

Logo: GTS Consulting

Arctic Rays Chooses GTS as West Coast Rep

Arctic Rays LLC, an underwater technology specialist in the design and manufacturing of high-performance lights, cameras and sub-sea equipment, has announced GTS Consulting as the company’s west coast representative. The territory for GTS Consulting on behalf of Arctic Rays includes California, Oregon, Washington and British Columbia.

The contract was signed at AkerBPs offices. Back, from the left: Inge Sundet, Aker BP; Hans Andreas Øygarden, Aker BP; Tor-Øystein Carlsen, Optime; Trond Løkka, Optime; Thor Øystein Finborud Tovsrud, Optime; Tor Otto Lidal, Aker BP. Front, from the left: Mads Rødsjø, Aker BP; and Jan-Fredrik Carlsen, Optime. (Photo: Optime Subsea)

Optime Subsea Bags Long-term Deal with Aker BP

Norwegian based Optime Subsea said it has been selected by Aker BP to provide well access system and services on the Norwegian continental shelf (NCS) for the next two years, with extension options.Aker BP will in the next two years use Optime Subsea’s Subsea Controls and Intervention Light System (SCILS) and related services, for its well access operations on the NCS. The system will be deployed this spring on Aker BP’s Jette as part of their plug and abandoment operations and Skogul for its installation campaign.“Using Optime Subsea’s SCILS ties well into our strategy of

Image: Unitech Offshore

World's First Floating Wind Turbine Gets New Life

;When Unitech Offshore takes over the ownership and operation of the turbine, it is with pride and expectations. The pioneering work that became this historic wind turbine will be transferred to a new phase and made available for research and technology development as part of the “Sustainable Energy Ocean Test Facility” and for the benefit of all those who are concerned with Sustainable Energy at sea,” says Unitech CEO, Gunnar Birkeland.“We are pleased that Unitech is now taking over the ownership and operation of the turbine. Hywind Demo has been very important for Equinor&rsquo

DriX USV (Photo: iXBlue)

iXblue Partners with Forssea

iXblue, a designer and manufacturer of advanced navigation, imagery and subsea positioning solutions, said it has joined forces with Forssea, a robotics startup that develops autonomous docking underwater technologies, to bring more agile and cost-effective subsea operations.Combining Forssea’s Atoll, an observation-class remotely operated underwater vehicle (ROV) that offers autonomous docking capabilities, with iXblue’s DriX offshore going unmanned surface vessel (USV) and its Gaps ultra-short baseline (USBL) embedded gondola, both companies are now offering a new method of long baseline

Figure 1: Sea ice extent for January 1, 2019 (Photo: NSIDC)

A Record-Low Start to Ice the New Year in Antarctica

December 2018 has taken the extent below the November and December 2016 levels to new record lows. Antarctica’s high year-to-year variability (record high extents for December were observed as recently as 2014 and 2007) suggests that a conclusive sea ice trend associated with the warming air and ocean around Antarctica has yet to reveal itself.Spatial patterns of lossThe rapid ice loss through December 2018 and into early January 2019 has exposed large areas of the Southern Ocean that are typically ice-covered at this time of year. At the beginning of December 2018, a substantial band of ice ringed

Arctic FoxTail (Photo: H. Henriksen)

Oil Spill Cleanup Device Tailored for the Arctic

A new oil spill response device capable of cleaning up spills in arctic conditions has been launched in an effort to bolster Norway’s spill preparedness.The new device, dubbed Arctic FoxTail, is a winterized version of H. Henriksen’s standard Foxtail vertical adhesion band (VAB) skimmer, which filters out oil spills from the seawater using its sorbent mops. The system is capable of salvaging large quantities of oil after a spill, without much unnecessary water.Tonsberg-based H. Henriksen began to develop the arctic ready system through the Norwegian Clean Seas Association for Operating

Photo: Ocean Power Technologies

Eni Deploys OPT's PowerBuoy

Ocean Power Technologies' PowerBuoy has been deployed in the Adriatic Sea to advance Eni’s R&D MaREnergy project that aims to develop, deploy and demonstrate wave energy renewable technologies in oil and gas operations, the U.S.-based ocean energy solutions provider announced Wednesday.The OPT PowerBuoy will be used in the Adriatic Sea to advance Eni’s research and development of proprietary integrated subsea technology systems to allow future applications for remotely controlled field developments powered by wave energy, environmental monitoring and offshore asset inspection using

(Photo credit: Larry Demmerle)

Aqueos Supports South Texas-Tuxpan Gas Pipeline

Aqueos Corporation said it has completed a major diving scope for the installation and commissioning of the South Texas-Tuxpan Gas Pipeline. The South Texas-Tuxpan Gas Pipeline is being constructed by a joint venture between TransCanada (60%) and Sempra Energy’s Mexican unit IEnova (40%), also known as Infraestructura Marina del Golfo (IMG). The $3.1 billion project is being sponsored by the Federal Electricity Commission (CFE) of Mexico.Carrying U.S. natural gas to Mexico from west Texas, this 42-in. pipeline is ~800km in length and runs offshore from Brownsville, Texas to a shore-end

(Image: NOAA)

Coast Guard Working to Contain MC20 Leak

The U.S. Coast Guard said it has partially assumed federal control of response operations to contain an oil discharge from the site of the collapsed Mississippi Canyon Block 20 (MC20) offshore platform in the Gulf of Mexico, approximately 11 miles south of the mouth of the Mississippi River.Under the Federal Water Pollution Control Act, the Coast Guard will access the Oil Spill Liability Trust Fund and assume authority for containing and disposing the oil, it said in a press release on Saturday.In November, the Coast Guard contracted a specialized team to conduct a comprehensive site survey, fabricate

An artist’s depiction of LRAUV under sea ice. Using photo-chemical sensors, the robot scans the density of a billowing cloud of oil coming from an ocean floor well. The red and yellow objects are parts of a communication system consisting of antennas suspended under ice from a buoy installed on top of the ice.  Graphic by ADAC.

LRAUV: Arctic Oil-Spill-Mapping Robot Put to the Test

Guard map oil spills under ice, the DHS Science and Technology Directorate (S&T) has been working on an underwater robot for the past four years through a DHS Center of Excellence, the Arctic Domain Awareness Center (ADAC) at the University of Alaska Anchorage, in partnership with the Woods Hole Oceanographic Institution (WHOI) and Monterey Bay Aquarium Research Institute.The result of this research is the Tethys Long Range Autonomic Underwater Vehicle or LRAUV, a helicopter-portable, torpedo-shaped system with oil sensors and navigation capabilities. This robot can provide real-time data for

© Graphithèque/AdobeStock

NATO Uses IoT to Study the Oceans

Satellite Services Ltd., a wholly owned subsidiary of Globalstar Inc., said that scientists from the NATO’s Science and Technology Organization (NATO STO) are deploying an IoT solution using SPOT Trace and Globalstar satellite communications to further their understanding of the world’s oceans.Research teams from the NATO STO Center for Maritime Research and Experimentation (CMRE), based in La Spezia, Italy, are embedding SPOT Trace devices in freely drifting buoys and setting them afloat in the Mediterranean and in Arctic waters to monitor surface drift behaviour. SPOT Trace tracks the

Image: Saab Seaeye

ROVs and Surveying Harbor Pollution

Norway’s Agder Dykk, is extending its scope of operations in the region with a new Saab Seaeye Falcon.An early task for Agder Dykk’s Falcon is a survey of Norway’s harbors to provide data for the authorities on the status of sediment built up over decades of environmentally polluting activities.In addition to this task, Agder Dykk will extend itsFalcon’s role across a wide scope of operations in the region to include multibeam survey, construction work support and inspection of cables, pipes and moorings, together with inspection of infrastructure for the Norwegian authorities.

Carrera E 3D motion-controlled precision flow excavation spread (Image: Seatools)

Seatools Unveils New Deepwater Excavator

Subsea technology company Seatools has introduced the Carrera E 3D motion-controlled precision flow excavation spread. The 630+ kW, all-electric deepwater excavator features Seatools’ advanced ROV DP technology and sets the stage for better accuracy, production and workability in the mass flow excavation (MFE).Seatools developed the Carrera E mass flow excavation spread leveraging its capabilities in heave compensation and ROV control technologies. The patent-pending spread features 3D motion control, which enables precision excavation operations at a minimum of seabed disturbance. Thanks to the

Participants at The Nippon Foundation-GEBCO Seabed 2030 project regional mapping meeting for the Atlantic and Indian Oceans gathered in Palisades, New York. (Photo: The Nippon Foundation-GEBCO Seabed)

First Nippon Foundation-GEBCO Seabed 2030 Project Meeting

The first Nippon Foundation-GEBCO Seabed 2030 Project regional mapping meeting for the Atlantic and Indian Oceans took place this month at the Lamont-Doherty Earth Observatory of Columbia University. The meeting in Palisades, NY, was chaired by Dr Vicki Ferrini, who leads the Seabed 2030 Atlantic and Indian Ocean Regional Data Center.  In order to better raise awareness of complementary mapping efforts in the region, the session was coordinated to coincide with a US Federal Agency Working Group on Coastal and Ocean Mapping, as well as a meeting of the leads of the Atlantic Ocean Research

Husky SeaRose FPSO Ops Suspended

Operations at the SeaRose floating production, storage and offloading (FPSO) vessel are suspended, with all production wells secure, after an oil release, according to information released by Husky EnergyOperations will remain suspended until a full inspection of all facilities is completed and Husky has received the support and approval of the Canada-Newfoundland Offshore Petroleum Board (C-NLOPB).Production was shut in at the White Rose field Thursday, November 15 due to operational safety concerns resulting from severe weather. Once conditions had returned to normal operating parameters on Friday

Edd Moller presents Fusion 2 on launch day during OSEA 2018 in Singapore (Photo: Sonardyne)

Sonardyne Unveils Fusion 2

Underwater positioning and navigation specialist Sonardyne International Ltd. has launched a new integrated acoustic and inertial positioning platform for marine survey contractors and offshore construction companies.Available from today, Sonardyne’s Fusion 2 Long BaseLine (LBL) and Inertial Navigation System (INS) software has been written from the ground up to offer a single solution aiming to make field development projects faster and easier. With Fusion 2, the separate software applications, vessel-fit hardware and often complex communication interfaces that have been typically required to

(U.S. Navy photo by LeighAhn Ferrari)

Oil Removed from WWII Era Shipwreck

A U.S. Navy led team has removed 229,000 gallons of oil from a sunken World War II era German heavy cruiser that has been resting on the seafloor near the Marshall Islands for more than 70 years.After being transferred to the U.S. as a war prize, the cruiser Prinz Eugen was loaded with oil and cargo and used to assess survivability of warships during the Operation Crossroads atomic bomb tests in the Pacific. The ship survived two atomic blasts before being towed to Kwajalein Atoll, where it capsized and sunk in December 1946.Now, 72 years later, a project team led by Stephanie Bocek of the Navy's

(Photo: ROVOP)

ROVOP Opens Middle East Hub

Remotely operated vehicle (ROV) services provider ROVOP said it has expanded in the Middle East, opening a new base in the region.Two senior staff members, operations director Doug Middleton and business development consultant Michael O’Donnell, will relocate to the region to staff the new Middle East operation.The Middle East will now have the largest independent ROV operator providing the highest quality services to clients across the Drill Support, IRM, and Construction markets within the oil and gas sector, underpinned by operational excellence and a diverse fleet of ROVs, all managed and

Ole Jacob Sandal (Photo: Ridge)

Ridge Hires Sandal as Subsurface Manager

Norwegian offshore consultancy Ridge has appointed Ole Jacob Sandal as subsurface manager, effective November 1, 2018.Sandal possesses extensive international and North Sea experience gained over 20 years in the oil and gas business, with roles ranging from exploration, drilling, corporate management and business development, combined with. He brings to the role a broad technical background, with a masters in petroleum geophysics and geology from University of Bergen, and a large national and international network within oil and gas business, research and finance.In connection with this appointment

HUGIN AUV (Image: Kongsberg Maritime)

Ocean Infinity Orders Five HUGIN AUVs

Hydrographic and geophysical survey company Ocean Infinity has placed three separate orders for a total of five Kongsberg Maritime HUGIN autonomous underwater vehicle (AUV) Systems, increasing its inventory to 15.Kongsberg Maritime said the AUVs are supplied with its latest generation HISAS 1032 synthetic aperture sonar, giving Ocean Infinity a total of six HUGINs with the ability to deliver high resolution imaging in its fleet.HISAS generates high resolution range independent imagery and full swath bathymetry. Coupled with the other sensors on board, the HUGIN AUVs produce a data set including HISAS

(Photo: N-Sea)

N-Sea Expands Its Middle East Capabilities

Inspection, maintenance and repair (IMR) subsea services provider N-Sea said it has reinforced its commitment to the Middle East with expanded its service capabilities in the region.N-Sea, which opened its regional office in Dubai in 2016, said its TUP (transfer under pressure) Diving System has recently arrived in the Middle East for refurbishment and work in the regionDesigned and built in-house by N-Sea, the TUP Diving System is a mobile, surface-oriented closed bell diving system comprising a three-man bell, launch and recovery system, triple lock decompression chamber and gas diver control

Participants at the first Arctic, Antarctic & North Pacific mapping meeting for The Nippon Foundation-GEBCO Seabed 2030 Project, held at Stockholm University, October 8-10 (Image: The Nippon Foundation / GEBCO)

Seabed 2030 Meeting Held in Stockholm

The first regional mapping meeting for The Nippon Foundation-GEBCO Seabed 2030 Project has been held in Stockholm, covering the Arctic, Antarctic and North Pacific regions. The meeting, held last month, brought together ocean mapping experts, oceanographers, scientists and private companies to discuss various technical elements of the Project including data acquisition, visualization, expedition coordination and the role of future technologies. The three-day meeting was chaired by the Regional Data and Coordination Center (RDACC) heads: Dr. Martin Jakobsson and Dr. Larry Mayer, who lead the RDACC

Image provided by Knud E. Hansen

Knud E. Hansen, DTU Aqua Pact on Marine Research Vessel

Danish naval architectural firm Knud E. Hansen has signed a contract with the Technical University of Denmark's DTU Aqua (National Institute of Aquatic Resources) on consultancy assistance for a project study and concept design of a 65M multidisciplinary marine research vessel to replace the aging R/V DANA IV from 1981."Knud E. Hansen signed the contract on the basis of our references in designing fishing vessels and in-depth know how in marine research vessels and icebreakers for scientific operations, like the RSV NUYINA for the Australian Antarctic Division," said a press release from

(Photo: Veecraft Marine)

Partners to Produce Innovative Dive Vessel

Veecraft Marine, subsidiary of Paramount Maritime Holdings, and Unique Group announced a strategic Agreement for the continued manufacture of the next-generation HYDRACraft 1400 Diving Daughtercraft. The maritime platform will be deployed by Unique Group customers with the primary purpose of supporting ongoing offshore oil and gas diving operations.The combination of lightweight composites and aluminum ship building technologies, the light weight 14m, MCA certified HYDRACraft 1400 Diving Daughtercraft can be deployed from a single point Mac Gregor 10T Davit while supporting the diving operations of up

JFS’s twin grab offshore equipment on back deck (Photo: James Fisher and Sons plc)

James Fisher Continues Growth in Middle East

James Fisher and Sons plc reported further expansion of its operations in the Middle East, including the recent completion of cable and pipeline trenching projects and new construction and decommissioning activities going live across the region.With decommissioning and subsea trenching projects recently completed, James Fisher said it has moved onto five construction and decommissioning projects currently underway, including cable installation, survey and diving operations and the cutting and removal of subsea infrastructure in the Gulf of Arabia. A heavy duty 500t linear winch is also on route to the

Small remnants of thicker, multiyear ice float with thinner, seasonal ice in the Beaufort Sea on Sept. 30, 2016. Credit: NASA/GSFC/Alek Petty

Arctic Sea Ice is Youngest and Thinnest Now

The Arctic Ocean's blanket of sea ice has changed since 1958 from predominantly older, thicker ice to mostly younger, thinner ice, according to new research published by NASA scientist Ron Kwok of the Jet Propulsion Laboratory, Pasadena, California.With so little thick, old ice left, the rate of decrease in ice thickness has slowed. New ice grows faster but is more vulnerable to weather and wind, so ice thickness is now more variable, rather than dominated by the effect of global warming, according to NASA's Earth Science News Team.Working from a combination of satellite records and declassified

Photo: BHGE

Baker Hughes is Exploring Advanced Manufacturing with AFRC

The University of Strathclyde’s Advanced Forming Research Center (AFRC) and Baker Hughes, a GE company (BHGE), have joined forces to explore how some of the latest advanced manufacturing tools and processes can drive more efficient, smarter ways to reduce cost and increase productivity across BHGE’s operations.Joining the research center as a tier one member, BHGE will work with the AFRC’s team of engineers and researchers to improve its manufacturing processes and delivery of services. Using its expertise and state-of-the-art equipment, the AFRC will help BHGE identify opportunities

Marine Technology Magazine Cover Jun 2019 - Hydrographic Survey: Single & Multibeam Sonar

Marine Technology Reporter is the world's largest audited subsea industry publication serving the offshore energy, subsea defense and scientific communities.

Subscribe
Marine Technology ENews subscription

Marine Technology ENews is the subsea industry's largest circulation and most authoritative ENews Service, delivered to your Email three times per week

Subscribe for MTR E-news