For offshore field development planners, the selection between wet or dry tree completion systems represents a key planning decision. Granherne compares the two and Jeannie Stell captures the details. Robert…
Block 17 has shone brightly for French operator Total and its partners. Now with the fourth development – CLOV – in production, Audrey Leon details how lessons learned and local content proved to be key to Total’s success offshore Angola…
Aveon Offshore has successfully completed fabrication, supported testing and load-out of subsea equipment for Esso's Erha North Phase 2 project offshore Nigeria. The load out and sail away of the five suction piles, production and…
Subsea challenges are in focus at this week’s Underwater Technology Conference (UTC) in Bergen. While the conference examines future oilfield challenges, we take a look back at past innovations in the industry. In a three-part series, Elaine Maslin looks at three past papers from UTC Bergen’s…
Calibrating the 64 load cells on the Snorre A tension leg platform was a lengthy arduous task, until a new solution, installed late 2014, was found. Elaine Maslin reports. The Snorre A tension leg platform…
While methanol/glycol cleaning could be considered the primary removal method, its efficiency in open water is limited. BOURBON has started using high-pressure water jet cleaning as an alternative. The…
Electronic subsea control modules are being designed to go deeper – and be smaller and lighter. John Bradbury takes a look. Aker Vectus control system pulled from Larssen MCE DD 20154 presentation…
The subsea factory could be here sooner than many believe and Danish firm Danfoss is helping drive the innovation that will make it happen. Emma Gordon reports. Chemical inhibitor system. Photos from Danfoss…
Brazil has big plans as it sets its sight on increasing oil exports – but it will need investment in technology as it moves into ever deeper waters. Elaine Maslin reports from Subsea Expo. Various vessels await deployment in Guanabara Bay near Niterói…
As ROVs are given tasks in more and more challenging environments, there has been a call for the industry to develop a classification system. Meg Chesshyre reports. Saipem’s Innovator ROV. Image from Saipem…
Statoil aims to shed a further 15% on the capital cost for the Johan Castberg development, offshore Norway, before it can move forward, its project manager said. The up to 600MMboe Barents Sea Johan Castberg project has been delayed twice…
Iona Energy UK Ltd. finalized agreements with CNR International Ltd. for the off-take arrangements for the Orlando field development located in the UK northern North Sea. Map of the Orlando and Kells developments…
GE launched its new technology center and a new deepwater vertical Xmas tree at this year’s ONS. Meg Chesshyre learned more. The inauguration of GE’s new technology solutions center, including a half-size model of its new deepwater Xmas tree…
Inspection, maintenance and repair company N-Sea recently completed its inaugural diving scope with the TUP Diving System(Transfer Under Pressure). The TUP Diving System Image: N-Sea The…
GE's latest Deepwater Vertical Xmas Tree is designed to reduce delivery lead times, with the objectives of higher reliability and extended service life. Rated for depths of up to 3000m, it is equipped with the SemStar5-R, GE’s next-generation…
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