Offshore Energy
  • Fossil Energy
  • Subsea
  • Alternative Fuels
  • Hydrogen
  • Marine Energy
  • More news
JobsNewsletter
Offshore Energy logo
Topics
  • Fossil Energy
  • Subsea
  • Alternative Fuels
  • Hydrogen
  • Marine Energy
Network
  • Offshore Energy
  • Offshore Wind
  • NavalToday
  • Dredging Today
Company
  • Advertising
  • Newsletter
  • Jobs
  • Report your news
  • Privacy

© 2026 Navingo. All rights reserved.

Subsea

Loading filters...
Business & FinanceOperations & MaintenanceEquipmentResearch & DevelopmentProject & Tenders
China: COSL’s Deepwater Engineering Survey Vessel Completes its Trial Voyage
Subsea

China: COSL’s Deepwater Engineering Survey Vessel Completes its Trial Voyage

Recently, China Oilfield Services Ltd. announced that HYSY708, a deepwater engineering survey vessel under construction has completed a 15-day trial voyage and returned successfully. This remarks the construction of HYSY708 has entered into a final stage. HYSY708, being an important member of COSL’s

about 15 years ago
EPA Bold Research Vessel Opens to Public After Conducting Study of Marine Life (USA)
Subsea

EPA Bold Research Vessel Opens to Public After Conducting Study of Marine Life (USA)

Federal and state authorities are teaming up to study the water quality for marine life and then opening the doors to its survey vessel for… (fosters) [mappress] Source: fosters, August 26, 2011;

about 15 years ago
Experts Estimate Huge Tidal Energy Potential of Alaska (USA)
Subsea

Experts Estimate Huge Tidal Energy Potential of Alaska (USA)

Yukon River in-stream hydrokinetic turbine was thought to be the first of its kind placed into commercial operation – a pretty cool designa… (earthtechling) [mappress] Source: earthtechling, August 26, 2011;

about 15 years ago
Jiaolong’s Mother Ship Returns Back to China
Subsea

Jiaolong’s Mother Ship Returns Back to China

The mother ship of China’s manned deep-diving submarine, Jiaolong, has completed its mission of a 5,000-meter dive in the Pacific Ocean betw… (chinadaily) [mappress] Source: chinadaily, August 26, 2011;

about 15 years ago
Norway: Government Mulls Barents Sea Gas Pipeline
Subsea

Norway: Government Mulls Barents Sea Gas Pipeline

The Norwegian government will consider extending its North Sea gas pipeline infrastructure as far as the Barents Sea if sufficient gas is… (argusmedia) [mappress] Source: argusmedia, August 26, 2011;

about 15 years ago
NSF to Stream Undersea Volcano Live Video (USA)
Subsea

NSF to Stream Undersea Volcano Live Video (USA)

Last spring, a volcano erupted 425 kilometers (about 265 miles) off the Oregon coast and far below the surface, at Axial Seamount. No one was aware for months. Now, the National Science Foundation’s Ocean Observatories Initiative will survey the site and stream live video of the volcano. It’s the fi

about 15 years ago
Hydrex Carries Out Another Underwater Repair (Spain)
Subsea

Hydrex Carries Out Another Underwater Repair (Spain)

Recently Hydrex Spain carried out a permanent insert repair on a 225-meter cargo vessel at anchorage in Algeciras… (marinelink) [mappress] Source: Marinelink, August 25, 2011;

about 15 years ago
Shell Reports Successful Closure of Gannet Valve (UK)
Subsea

Shell Reports Successful Closure of Gannet Valve (UK)

Last Friday, Shell divers closed the relief valve from which oil had been seeping. No oil has been released from the flowline, or release valve, since that point. Continuous monitoring is being carried out to ensure that no releases have occurred. A reconnaissance flight on Tuesday evening reported

about 15 years ago
EMGS Wins USD 90 Million Contract for Electromagnetic Surveys Offshore Brazil
Subsea

EMGS Wins USD 90 Million Contract for Electromagnetic Surveys Offshore Brazil

Electromagnetic Geoservices ASA announce that it has been awarded a contract worth USD 90 million by Petrobras to perform a range of electromagnetic (EM) surveys in frontier and mature basins offshore Brazil. Data acquisition will be performed using the vessel BOA Galatea and is expected to take app

about 15 years ago
TWMA to Handle and Dispose Damaged Subsea Structures from Gryphon Field (UK)
Subsea

TWMA to Handle and Dispose Damaged Subsea Structures from Gryphon Field (UK)

Gryphon field operator Maersk Oil has awarded TWMA a contract to handle and dispose of subsea structures and equipment damaged during the Gr… (engineerlive) [mappress] Source: engineerlive, August 25, 2011;

about 15 years ago
PGS’ Crystal III Wide Azimuth Ready for Delivery (USA)
Subsea

PGS’ Crystal III Wide Azimuth Ready for Delivery (USA)

The PGS Crystal III Wide Azimuth survey illuminates and eliminates the unknown in East Breaks. This MultiClient survey is available now, in time for the highly anticipated Lease Sale 218 in the Western Gulf of Mexico on December 14, 2011. This survey, which covers 485 OCS blocks, or 11,300km², in Ea

about 15 years ago
Chesapeake Enhances its Sonar Mapping Software (USA)
Subsea

Chesapeake Enhances its Sonar Mapping Software (USA)

Chesapeake Technology Inc. , a world leader in real-time sonar data acquisition and advanced sonar processing has released an updated version of its flagship product, SonarWiz 5. New features were designed in response to customer feedback to speed up mission planning, target prosecution and change d

about 15 years ago
MMT Finishes NordLink Submarine Cable Survey Between Norway and Germany
Subsea

MMT Finishes NordLink Submarine Cable Survey Between Norway and Germany

In spring of this year MMT was awarded the marine route survey contract for the NordLink Submarine Cable. Since the mid nineties several power cable connections between Norway and Germany have been on the drawing board. The landfall areas in Norway have all been in the Lista and Fedafjorden area, wh

about 15 years ago
The Netherlands: Fugro Selects Paradigm Reverse Time Migration for its Seismic Data
Subsea

The Netherlands: Fugro Selects Paradigm Reverse Time Migration for its Seismic Data

Paradigm™ announced today that Fugro has selected the Paradigm Reverse Time Migration to meet its challenging depth imaging objectives. Reverse Time Migration is a preferred solution for imaging of seismic data in areas affected by complex wave phenomena, such as those encountered in the deep waters

about 15 years ago
  • 1
  • …
  • 2655
  • 2656
  • 2657
  • …
  • 2786