Tag: subsea

ROV operates at depth of 3000msw

Fear of catastrophic system failure has been overcome through the Jaguar’s dual-redundancy,…

ROV utilisation for varied subsea grouting operations

R S Miles and H W Lee have for more than 25…

Oil characterisation is key to preventing hydrate formation

Research carried out in Norway promises to bring new solutions to the…

Pigging and SPL development

Benefit of pigging must be precisely evaluated during the early stage of…

Subsea applications: bolt tensioning and flange pulling tools

Optimus 6 bolt tensioning tools with quick acting split reaction nuts have…

Hybrid robot vehicle undertakes record-breaking dive

There is an underwater vehicle flavour to Jeremy Cresswell's look at what's…

Survey data vital to selecting routes for subsea pipelines

Long subsea pipelines need a safe and stable route to shore. Pat…

Noise pollution: acoustic system reduces oil platform racket

CMS Acoustic Solutions helps reduce noise contamination generated by operating cranes and…

The first shrink-fit riser flanges

Riser intended to be used for drilling high-pressure, high-temperature wells from a…

Maintenance free, passive sonar locator system

Designed for applications such as installing and locating deepwater pipelines, undersea telephone…