A seismic shift – pun intended – has been made in ocean bottom node technology. It is being made more efficient and cheaper to deploy, bringing it closer to challenging the high-end towed streamer market. Elaine Maslin reports. Miniaturization…
The Carbon Trust’s Offshore Wind Accelerator (OWA) announced its US$3 million (£2.4 million) Improved Fatigue Life of Welded Jacket Connections (JaCo) project, aiming to cut the cost of offshore wind by optimizing the design of jacket foundations…
Norwegian seabed seismic services company Magseis has selected acoustic positioning equipment from Sonardyne International to support its upcoming deep water ocean bottom seismic survey of the Red Sea. Beginning this month and working in partnership with BGP on behalf of Saudi Aramco…
Norwegian offshore technology company inApril has won its first commercial agreement, worth US$25-30 million for Venator, its node-based seabed seismic acquisition system. In development since 2012, the Venator node-on-a-rope system…
MacGregor launched a fiber-rope retrofit option for its subsea cranes. The modular upgrade replaces the crane's original steel wire rope with high-performance synthetic fiber rope, using the same technology as MacGregor's fiber-rope crane…
MacGregor, part of Cargotec, has developed a fiber-rope crane. The crane features a fiber-rope lifting system and is designed to eliminate the heating and degradation problems associated with on-load fiber ropes stored on winch drums. Also…
The job of placing ocean bottom nodes for seismic acquisition could be set for a revolution. Elaine Maslin looks at Autonomous Robotics Limited’s concept. A single node, nose on. Images from Autonomous Robotics Ltd…
Rope manufacturer Lankhorst Ropes, was awarded a contract by Shell to supply the mooring lines for the Appomattox development to be located approximately 140nm southeast of New Orleans in the Gulf of Mexico. Lankhorst Ropes is supplying 78 rope lengths totaling over 63…
Marine and subsea firm Inspection Monitoring Engineering Solutions (IMES) has invested US$75,481 (£50,000) in new technology, expanding its existing service offering for clients in the oil and gas industry. The Aberdeen-based company…
The results of two DNV GL led joint industry projects (JIPs) and a JIP pre-study commissioned by Statoil are now captured in a new Recommended Practice (RP) on offshore fiber ropes. With a system perspective on mooring performance, DNVGL…
Honeywell's Spectra fiber will be used in ropes for new offshore oil and gas platforms for Petrobras, the company announced on 5 October. The high-performance fiber, also used extensively in body and vehicle armor, is being incorporated…
Three firms have joined forces to lighten the load of offshore heavy lifting game. Elaine Maslin found out more. DeepTek drum winch, with 150m test length of LankoDeep AHC rope, installed on Jebsen and Jessen 110-tonne knuckle boom crane…
At MTS/IEEE OCEANS’15 in Genoa, EvoLogics presented its latest developments with a mobile demonstration kit that combines underwater LBL (Long Baseline) positioning with the company’s unmanned surface vehicle, the Sonobot. The Sonobot…
OceanWorks International has taken delivery of its third node pod from CSnet for refurbishment and upgrade. CSnet's OCB subsea infrastructure, including five seafloor nodes that form the existing seafloor observatory portion of the system…
Crews ready a Samson Amsteel Blue Rope Sling for a ‘wet handshake’ operation on the Cascade Chinook Project. Photos from Samson. Synthetic rope will never fully replace steel wire rope…
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