Rosneft and North Atlantic Drilling Ltd. (NADL) executed multiple long-term offshore drilling contracts at the end of July, just before the newest round of European Union (EU) and US-issued sanctions were enacted. Rosneft committed to six offshore drilling units until 2022…
The Cygnus Alpha wellhead platform during installation offshore. Photo from GDF Suez E&P. A new impetus to explore the UK North Sea could help to unlock some of the basins’ underexplored plays…
The J-Lay test rig applies a 20 te vertical load via the rollers whilst pulling the product through. Image from Trelleborg Offshore. Specifying the right vortex induced vibration…
Images from Decom North Sea More than £40 billion is expected to be spent on decommissioning in the next 25 years in UK waters alone. Dorothy Burke looks at how viewing decommissioning…
Secondary mechanical pressure barriers could help ease regulatory bodies’ concerns around effective zonal isolation in wells. The Cytadel ZX packer can be activated by dropping a magnetic signal carrier from the surface…
Optimum completion. Photo from Weatherford. Weatherford’s Yvonne McAnally and Ben Lake show how collaboration and integrated methodology delivered an operator’s first subsea well project in Norway…
Frank Verhoeven Boskalis is eyeing an increasing role in offshore oil and gas and renewables projects—including the potential to dry dock floating production vessels at sea. Elaine Maslin found out more…
Underwater noise is recognized as an adverse environmental stress and must be addressed in environmental impact assessments (EIAs). Companies have stepped forward with 3D acoustic modeling and measurement systems as countries develop…
Work on a Heinen & Hopman HVAC system. Photo from Heinen & Hopman. Energy efficiency is high on the agenda for both Arctic exploration and in general. Elaine Maslin found out more…
Huisman’s 900-tonne RL-KBC with long outreach. Photos from Huisman. Subsea 7’s Seven Arctic is due for delivery in 2016. Its 900-tonne capacity crane was developed in close cooperation with Huisman…
Ellen Fussell Policastro examines how video surveillance meets DCS integration for faster event response. Video surveillance sees use for monitoring coastal traffic monitoring and preventing vandalism…
Daniel Camerini at Ativatec’s workshop at UFRJ’s Technology Center in Rio de Janeiro. Photo by Claudio Paschoa. Claudio…
The Rambiz 3000 carrying Wintershall’s L6-B mono-tower platform. Image from Scaldis. Belgian and Dutch contractors have taken minimal facilities to the next level by installing a mono-tower platform and its foundations together…
Using the tensioner test rig simulator can show how to improve tensioner pad design, says MacKinnon Marine’s Alex MacKinnon. The technical demands on pipeline installers continue to grow, due to the need to service the deeper field depths being exploited…
Sarah Parker Musarra examines decommissioning in the Gulf of Mexico, and how these facilities can become fixtures in the surrounding marine life. Reef site High Island 389, in Galveston’s Flower Garden Banks National Marine Sanctuary…
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