Subsea & Seismic

Seismic projects show worldwide investment

From Africa to Australia and Alaska to South America, seismic survey companies are landing contracts to investigate oil and gas deposits, as Sean Ottewell finds out

Oceaneering International buys new hybrid navigation systems

These will be used in ROVs designed for long term subsea maintenance tasks

Vigdis oil field to gain booster station

Nexans power umbilical to include control and comms in a single cable cross-section



NaviSuite Mobula enhances ROV steering

New package gives the mini-ROV segment a greater inspection capacity

Triple energy system installed on vessel

North Sea Giant seeks to cut fuel bills in half

Equipment maintenance helps energy operators in harsh enviroments

John Curno explains why proper maintenance of equipment enables offshore energy operators to meet the demands of harsh environments

New ROV targets cost cutting

Observation-class machine has enhanced features

Major contract extension in Azerbaijan

Supplier is opening a new facility to support subsea work

New hyperbaric testing facility comes one step closer

This 630m² site will house 2 chambers offering a simulated deep sea environment

Tiny Underwater Acoustic Tracking System

This is designed to support divers

Work starts on Norwegian continental shelf

Mooring equipment and services will include chain, fibre ropes, anchors, connectors…

iXblue technology investment

This global subsea equipment specialist has boosted its rental fleet with an investment of £1 million

End of life offshore decommissioning simplified

Xodus and Subcon unite to offer an ecological solution

Seabed clearance added to trenching scope on Baltic Sea renewables contract

Ecosse Subsea Systems doubles up on Wikinger Offshore Wind Farm Project

Deep-water test tank

Dedicated to testing subsea tooling and survey sensors as well as work-class remotely operated vehicles

Upgrade to autonomous monitoring transponder technology

Sonardyne’s AMT enables users to conduct long endurance, remote monitoring surveys without the need for a surface vessel and ROV to be present throughout the project

Underwater glider

Gliders transmitting data in real-time and can be deployed and recovered at a fraction of the cost of vessel-based or fixed-mooring monitoring approaches

Upgrade for DXr1 digital x-ray camera software

Upgrade, and means users will be able to x-ray not only the universal joint, but other jointing solutions too

1500 metre rated, six thruster ROVs

Used primarily for observation and inspection of pipelines and wells



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