Subsea News


Updated: DEA submits Dvalin PDO

Oct 03, 2016

DEA has submitted the plan for development and operation (PDO) for the Dvalin field (previously named Zidane) to the Ministry of Petroleum and Energy in Norway. Dvalin will be the company’s first operated field development project in Norway…

Airborne begins TCP qualifications

Oct 03, 2016

Airborne Oil & Gas has started a project to qualify thermoplastic composite pipe (TCP) for a deepwater jumper spool application for French operator Total. The non-corrosive and spoolable TCP aims to provide cost effective spools, well jumper…

ROVOP takes delivery of Seaeye Leopard ROV

Oct 03, 2016

ROVOP, an independent subsea remotely operated vehicle (ROV) service provider, has expanded its fleet of ROVs for the US region by taking delivery of a Seaeye Leopard electric work class ROV. The ROV will be added to ROVOP’s existing capability at its Houston base…

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)…

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