Hydrographic News

 

Autonomous Survey Technology: Cutting the Umbilical

Jun 25, 2024

There is a flurry of development underway to cut seafloor seismic and geotechnical survey technologies free from on-site control.The deeper you go, the quieter the ocean becomes. It’s something that Kyrre Tjøm is exploiting in his back-to-basics approach to ocean bottom nodes (OBNs). Like his competitors, the CEO and Founder of iDROP, is developing autonomous OBNs that can deploy themselves on to the seabed without ROV support…

TDI-Brooks Completes Trinidad Geotechnical Project

Feb 26, 2025

TDI-Brooks reportst that it 'effectively and safely' carried out a third-party geotechnical coring project for Geohidra. This operation was conducted from the DRAGON Field to the HIBISCUS platform off the coast of Venezuela and Trinidad aboard the DONA JOSE II (DJII)…

Strategic Marine to Build Survey Vessel for Odyssey Group

Feb 10, 2025

Singaporean shipbuilder Strategic Marine has signed a shipbuilding contract with Odyssey Group for a multi-purpose survey vessel, which will operated offshore Australia.Under the terms of the agreement, Strategic Marine will construct the advanced…

Oceaneering Orders 100 Exail's Octans 9 Systems to Bolster Offshore Ops

Jan 27, 2025

U.S.-based subsea services and technology firm Oceaneering has placed an initial order for a minimum of 100 units of Exail’s new Octans 9 Attitude Heading Referencing Systems (AHRS), as it aims to enhance capabilities for offshore survey and positioning projects…

XOCEAN Nets $118M Investment to Expand Offshore Operations

Jan 09, 2025

Irish ocean data company XOCEAN has secured $118.3 million investment to support its expansion across multiple offshore segments including wind development and operations, asset integrity assurance, CCUS, and civil hydrography.XOCEAN partnered with S2G Ventures to structure the round…

France’s Shom Selects Exail’s Drix USV Hydrographic Drone

Dec 16, 2024

The Shom (French Naval Hydrographic and Oceanographic Service) has confirmed the acquisition of the DriX H-8 surface hydrographic drone, developed by the French robotics and maritime technologies specialist Exail.The acquisition marks a strategic…

Argeo Listen - Electromagnetic Subsea Cathodic Protection Measurement

Oct 22, 2024

Autonomous Underwater Vehicles (AUV’s) have been introduced as efficient tools for subsea pipeline inspections. It has also been demonstrated that AUVs can be used to perform contactless and continuous electric field measurements of the Cathodic Protection (CP) systems along pipelines…

TGS Gets 4D Survey Job in Southern Atlantic

Oct 03, 2024

Energy data and intelligence firm TGS has secured a baseline 4D streamer contract in the Southern Atlantic region with an independent energy company.The contract spans approximately 90 days, according to TGS.TGS will leveraging the capabilities of the Ramform acquisition platform…

Teledyne Marine Launches Intrepid – A GNSS/Inertial Navigation System

Oct 02, 2024

Teledyne Marine introduces the Intrepid, a GNSS/Inertial Navigation System. The system is integrated with the SeaBat T20-ASV processor and comprises a compact inertial measurement unit (IMU) and two GNSS antennas, delivering reliable and precise positioning…

Beam Boosts Fleet with Two Explorer ASVs and Quantum EV ROV

Sep 18, 2024

Beam, a company created by the recent merger of Rovco and Vaarst, has strengthened its fleet with two new autonomous surface vessels (ASVs), called Xplorers, and a Quantum EV workclass remotely operated vehicle (ROV).The Quantum EV and Xplorer vessels…

Viridien Starts Sparse OBN Project in the Gulf of Mexico

Aug 27, 2024

Viridien has announced the start of the Laconia 3D OBN multi-client seismic program in the US Gulf of Mexico.Covering 330 offshore continental shelf (OCS) blocks in the Garden Banks and Keathley Canyon protraction areas, the project is supported by industry funding…

Underwater Infrastructure Big Data Project Secures €2.4 Million Grant

Jul 24, 2024

Geospatial cloud specialist north.io has been awarded a €2.4 million grant for the 'Argus' project for underwater big data analytics in the context of critical underwater infrastructure, marking the highest single funding the Kiel-based company has ever received…

Partnerships aims to bring Hydrographic Survey Data Processing to the Cloud

Jul 17, 2024

Terradepth and Hypack announced a strategic partnership designed to enable surveyors to run Hypack's software directly in the cloud through Terradepth's Absolute Ocean platform.By integrating Hypack software with Terradepth's cloud-native Absolute Ocean platform…

Oil and Gas Majors Start Next Phase of Pioneering OD OBN Project

Jun 18, 2024

The next phase of the On Demand Ocean Bottom Node (OD OBN) project, involving Sonardyne, Shell, Petrobras and SENAI CIMATEC, has started offshore Brazil, which could result in the development of next generation of geophysical monitoring systems in the offshore oil and gas industry…

Shearwater and XOCEAN Team Up for CCS and Offshore Wind Markets

Jun 11, 2024

Marine seismic acquisition firm Shearwater Geoservices and ocean data company XOCEAN have entered strategic collaboration to explore opportunities in carbon capture and storage (CCS) and offshore wind markets.Building on the successful joint delivery of several large data campaigns…

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Valaris Wins Drillship Contrac

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Woodside Hires SLB for Trion U

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Vattenfall’s Wind Chief Resign

Netherlands Looks Into Reintroducing OW Subsidies to Encourage Bidders

Netherlands Looks Into Reintro

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