Statoil is planning to develop the 56.4 MMboe UK/Norwegian gas condensate Utgard discovery via a subsea development. The US$410 million (NOK 3.5 billion) project will see two wells, one on each side of the median line between the UK and Norwegian North Seas…
Statoil has been approved to use newbuild Cat D semisubmersible drilling rig Songa Enabler to drill three wells - two production and one CO2 reinjection - at the Snøhvit gas field in the Barents Sea. Snøhvit started production in 2007 via a subsea development…
Subsea oil storage solutions could help unlock marginal fields; how easy would it be? Elaine Maslin reports from a workshop that assessed the issue. The Solan subsea tank prior to installation…
The oil price crash brings subsea processing opportunities, says Rystad Energy’s Jon Fredrik Müller. The Åsgard subsea compressor manifold station was installed in summer 2013 with the Saipem 7000…
Power requirements are not always huge, nor are companies – and sometimes smaller can be better. Elaine Maslin reports on work to qualify lower power subsea variable speed drives. The 45kW subsea variable speed drive…
Subsea power remains on the agenda for the subsea processing systems of the future. Elaine Maslin surveys the main players’ progress in producing subsea power distribution systems. The subsea factory – as envisioned by ABB…
Statoil is applying new concepts and new thinking to the Johan Castberg development on the Norwegian Continental Shelf. It’s a DC fiber optic future, Elaine Maslin reports. Transocean’s Polar Pioneer semisub drilled the Skrugard prospect in 2011…
Quest Offshore provides a look at subsea processing systems by type. Subsea Processing Project List (Onstream 2010+) Subsea Processing Application Region Operator Project Boosting Africa/Mediterranean…
Jerry Lee takes a look at Weatherford’s new subsea wellhead connector, which allows operators to use vessels of opportunity for P&A work, reducing the cost of decommissioning operations. Clients…
Oceaneering’s Justin Pizzitola discusses the use of an open water dual coiled riser based system for rigless stimulation. Back deck of an Oceaneering vessel. Images from Oceaneering International…
Unmanned facilities are being given serious consideration offshore Norway. Elaine Maslin reports. Percentage of unmanned platforms per North Sea sector. Unmanned distribution. Image from Ramboll…
Dutch firms Frames and Royal IHC are taking a step into the deep, quite literally, as well as figuratively. Elaine Maslin sets out the detail. 3D model of the SwirlSep with explanation. Photos from Frames…
Assessing the condition of pipelines, especially as they get older, is an increasing task. John Sheehan surveys potential solutions. Tracerco’s Discovery tool. Image from Tracerco. The…
Endeavor Management’s Keith Caulfield and Mike Cowan examine the results of a recent JIP that showed resin may be a potential alternative to cement in P&A operations. Endeavor Management…
A joint industry project to reduce the time and effort spent on documentation around subsea projects has given the industry food for thought. Elaine Maslin reports. Subsea documentation has really hit a nerve,” says Bjørn Søgård, segment director…
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