Subsea News


Allspeeds develops ROV cut loop cutter

Oct 03, 2016

Hydraulic cutters and systems provider Allspeeds, the designers and manufacturers of Webtool, has developed a compact remotely operated vehicle (ROV) cut loop cutter for emergency activation of a blowout preventer (BOP). The Webtool cut loop…

Keeping cool, cutting costs

Oct 01, 2016

Scope reduction has been the key focus on Statoil’s Johan Castberg floating production project. Elaine Maslin reports. An illustration of the Johan Castberg field layout. Image from Statoil.  Statoil’s…

Rethinking subsea pumping

Oct 01, 2016

GE Oil & Gas is set to offer a new, compact take on multiphase subsea boosting. Elaine Maslin reports. Image from GE Oil & Gas. By the end of this year, GE Oil & Gas hopes to…

ROV in residence

Oct 01, 2016

Elaine Maslin details Statoil’s journey towards the resident ROV – using an existing ROV design. The Merlin UCV. Photo from IKM Subsea. The concept of the subsea resident remotely operated vehicle (ROV) has been around for some time…

Underwater autonomy

Oct 01, 2016

There’s potential for growth in the AUV market. However, operators and manufacturers will need to clearly demonstrate the benefits of the technology if they’re to move beyond being a niche solution. Douglas-Westwood’s Ben Wilby explains. BG…

Building the ultimate machine

Oct 01, 2016

The Gullfaks subsea multiphase compression project made waves last year, becoming the first of its kind. In June, four people  involved in the project won the Underwater Technology Foundation’s Subsea Award at the Underwater Technology Conference…

Keeping up with Arctic regulations

Oct 01, 2016

Jerry Lee looks into Arctic-rated safety equipment that seeks to make it eaiser to comply with regulations around the globe. Arctic capping stack with remote BOP control and intervention subsea accumulator module…

Running like a Swiss clock

Sep 29, 2016

Norway's Statoil says the world’s first subsea gas compression system has now been in successful operation for one year on the Åsgard field, helping increase production by some 16 MMboe. The firm says the system, installed on the field in the Norwegian Sea…

MDL delivers 110-tonne tensioner

Sep 29, 2016

Scottish back deck machinery firm Maritime Developments (MDL) has introduced a new 110-tonne, four-track pipelay tensioner to its MDL Offshore Service business. MDL says it's the only system of its capacity readily available to take on projects worldwide…

Trendsetter, Add Energy develop RWIS

Sep 28, 2016

Trendsetter Engineering and Add Energy have teamed up to develop the Relief Well Injection Spool (RWIS), designed to enable pumping of up to 200 bbl per minute of kill mud through a single relief well utilizing multiple vessels as opposed to the conventional method of multiple relief wells…

Farstad wins Total contract off Congo

Sep 27, 2016

Total E&P Congo, through Petro Services, awarded Farstad Shipping an 18-month contract for the subsea/construction support vessel Far Sleipner to support their subsea development activity in Congo. The contract will begin during Q4 2016.…

Teledyne wins OceanServer AUV DVL orders

Sep 23, 2016

Teledyne RD Instruments (TRDI) has received an order for an additional 10 Explorer Doppler Velocity Logs (DVLs) to provide precision navigation and current profiling capability on board OceanServer Technology’s Iver3-580 autonomous underwater vehicles (AUVs)…

Fleet of AUVs deployed off UK

Sep 23, 2016

A two-week mission involving 10 marine robots has commenced off northwest Scotland. The third in a series of demonstrator missions, this latest phase sees the largest fleet of marine robotic vehicles simultaneously deployed in UK waters…

ABB divests HV cable business

Sep 21, 2016

Germany's NKT Cables is acquiring ABB’s global high-voltage cable system business with a total enterprise value of US$934 million. The business is part of ABB’s Power Grids division, which is currently undergoing a strategic review. The sale includes ABB's new cable laying vessel…

FMC installs annulus monitoring system in Petronas well

Sep 20, 2016

FMC Technologies has installed and tested its annulus monitoring system (AMS) in an offshore well in Malaysia owned by Petronas. A winner of the 2015 Offshore Technology Conference Spotlight on New Technology award, FMC Technologies’…

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