Subsea News

 

40 years rigless: where are we now

Jan 01, 2015

The previous article Rigless Origins (OE: March 2014) detailed the Zakum project, which was carried out in 1969 offshore of Abu Dhabi, where all methods of running wireline from a vessel—in open water—were executed and assessed(1) (2). More importantly…

Unlocking marginal fields

Jan 01, 2015

The pressure is on to find economically viable ways to develop marginal fields, in the UK North Sea and further afield. Ben Smith and Ed Randall look at the challenges and options. More and more emphasis is being placed by operators and…

Reel-lay gets real attention

Jan 01, 2015

The race has been on to create a mechanically-lined pipe that can be installed using reel-lay. Now it’s been done, and the method is taking off. Elaine Maslin provides an overview. BUTTING’s own-brand BuBi-Pipe in manufacturing…

Middle Eastern promise

Jan 01, 2015

The shallow waters of the Persian Gulf, also known as the Arabian Gulf, belie the plethora of offshore infrastructure – new and old – in the Middle East. Elaine Maslin probes beneath the waves. In 2005…

Subsea infrastructure - growing and moving deeper

Jan 01, 2015

Subsea hardware spending in 2014-18 is forecast to nearly double the size of installed subsea infrastructure, according to Douglas Westwood’s latest estimates. Matt Loffman sets out the detail. Douglas-Westwood forecasts subsea hardware capex will total US$117 billion between 2014 and 2018…

Year in review: 2014

Dec 30, 2014

Year in review: 2014 - OEDigital’s top stories Mozambique NG flow test.   OE staff presents a look back at 2014’s top stories posted on OEDigital.com. It was a year filled with highs and lows…

BP starts up Kinnoull

Dec 30, 2014

Production from the Kinnoull field in the North Sea has started, operator BP said this morning. The Kinnoull field, BP's seventh and final major project in 2014, has been developed as part of the Andrew field area rejuvenation, extending production there by a decade…

Transocean Winner to drill on Alvheim field

Dec 29, 2014

The Petroleum Safety Authority of Norway (PSA) has given Det norske oljeselskap ASA consent to use the Transocean Winner mobile drilling facility to drill two new subsea production wells on the Alvheim field. The Transocean Winner…

Subsea processing in peril?

Dec 29, 2014

Much of the recent commentary concerning the decline in oil prices has focused on US onshore production, specifically whether the continued extraction of unconventional resources is viable at current prices. Undoubtedly, this will be a key issue for the dynamics of global supply…

Sub-Atlantic scores multiple ROV deal

Dec 22, 2014

Forum Energy Technologies subsidiary Sub-Atlantic has secured three international contracts with a combined value of over £3.5 million for the manufacture of three specialist remotely operated vehicles (ROVs). The firm will provide IKM Subsea in Norway…

Operators eye well intervention vessels

Dec 22, 2014

Subsea well intervention activities are expected to flourish over the next five years, predicts analysts Douglas Westwood. Despite the recent plunge in oil price, the firm says it expects the global subsea wellstock to increase over the period by 41%…

Transocean loses claim against Providence

Dec 22, 2014

Offshore Ireland focused exploration firm Providence Resources has confirmed that it has received a judgement in its favor in a ruling over costs Transocean was claiming against it.  The case related to cost claims made by Transocean…

Nexans delivers first DEH system to Shah Deniz 2

Dec 19, 2014

Nexans provided its first delivery for the subsea direct electrical heating (DEH) system to be used at BP's Shah Deniz Stage 2 development off Azerbaijan in the Caspian Sea. Nexans is tasked with supplying a comprehensive subsea DEH system…

Gentle Giant headed for Sandbank wind farm

Dec 19, 2014

MENCK’s “Gentle Giant” will be used to assist Bilfinger Marine & Offshore Systems with the installation of subsea foundations for Project Sandbank, a new 72 turbine strong wind farm in the North Sea. The Gentle Giant…

Ennsub unveils DEEP 4000

Dec 19, 2014

Ennsub has completed the design and manufacture of two innovative workclass remotely operated vehicle (WROV) deployment systems, designed and manufactured for ROVOP and are due to be installed into a new build, tier one pipelay vessel early 2015…

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