Kongsberg Maritime has been chosen to deliver technology packages for ten new pipelaying vessels ordered by Brazilian multinational energy corporation, Petrobras. In contracts valued about US$19.85 million, the scope of supply includes Kongsberg…
Portsmouth, UK, based Autonomous Surface Vehicles (ASV) has launched an oilfield services unmanned surface vehicle, the C-Worker (pictured). The 20ft-long multi-use offshore unmanned surface vehicle was developed to conduct subsea positioning…
A new acoustic positioning technique to improve the quality and accuracy of pipeline touchdown monitoring has been successfully utilized by leading project management, engineering and construction company Technip. The company has installed…
OptaSense, a specialist in distributed acoustic sensing (DAS), is developing the world’s first fully marinised and qualified DAS system in a joint program with Shell. The OptaSense Subsea-DAS system, which will be deployed in water depths of up to 10…
Kongsberg Maritime has launched its next generation Munin compact autonomous underwater vehicle (AUV) at Offshore Europe today (stand 2C90). The Munin follows Kongsberg’s development of the Hugin and Remus AUVs, through Kongsberg-company Hydroid…
Fugro Chance Inc. provided three-dimensional (3D) acoustic metrology on a large 36-inch (91 cm) diameter spool piece, despite environmental and logistical challenges. The highly accurate metrology was performed from a platform in Enlace Litoral Tabasco…
Aberdeen-based Nautronix enhanced the functionality of the Nautronix NASDrill USBL acoustic positioning systems by incorporating a new transducer design. The company used its acoustic digital spread spectrum (ADS2) signaling technology to house the hydrophone within a ruggedized…
Subsea monitoring outfit Naxys has gained access to top research facilities after being bought out by global giant GE. Naxys’ work in the field of subsea monitoring systems led it to be snapped up by Measurement & Control, a business of GE Oil & Gas earlier this year…
The last few months have been busy ones for Varel International. The Texas-based drill bit manufacturer celebrated the opening of its Houston technology center and also launched two drill bit lines, the Raider and the Voyager series…
BP supports XACT R&D effort BP Ventures is investing in advanced acoustic telemetry technology developed by XACT Downhole Telemetry Inc. for drilling and completing difficult offshore wells. The technology provides high-speed, real-time…
Sonardyne International will supply 6G subsea acoustic positioning technology for Petrobras' Guará-Lula Nordeste pre-salt developments offshore Brazil. Seatronics placed the order with Sonardyne. Seatronics is hiring the equipment to Subsea 7…
One of the three flexible jumpers is prepared for deployment. Technip completed the entire process of measuring, fabricating and installing the jumpers in less than eight daysWorking offshore Egypt at West Delta Deep Marine, Technip completed…
Mike Chapman, founder of Duvall, Washington based Mecco, has been appointed a US sales agent by underwater acoustic positioning systems provider Sonardyne.
Jørn Berg has joined subsea acoustic communication and positioning systems specialist Nautronix as VP sales for Norway. Berg, who has 25 years’ oil & gas industry experience, will be based at the company’s newly established Stavanger office.
With over 27 years' of development and application work behind it, Nautronix is a company with subsea acoustics in its DNA. David Morgan looks at the company's provenance and projects, including the recent deployment of its NASNet technology…
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