DNV Students Propose Oil Recovery Solution for Gulf of Mexico

SeaDiscovery.com
Friday, September 06, 2013

Tasked by DNV with developing new ideas for oil recovery at 2,500 meters depth in the Gulf of Mexico, a group of 20 international graduating master’s students have proposed a subsea concept involving a submerged tension leg processing platform midwater to evade the difficult conditions on the seabed. Additionally, storage tanks at 200 meters depth avoid the use of an FPSO and the complications of bad weather risks while still being accessible for shuttle tankers and intervention.

Taking a nuanced approach to what can be done where, the students propose combining existing technology in new ways and new places. By finding an optimal depth for the different processes, it will also be easier to standardize the equipment. This concept, called SPSO (Subsea Processing, Storage and Offloading) Cobia, would be able to operate 300 kilometers from shore.

The proposed processing facility at a depth of 1,000 meters will have a robotic arm that can reach all platform elements for intervention and component replacement tasks, supplemented by a connected ROV to carry out intervention on the platform, seabed and crude storage tanks. The entire SPSO Cobia would be powered electrically directly from shore using a long distance low frequency power cable coupled with high voltage motors.

dnv.com
 

Maritime Reporter March 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Technology

Imtech Extends VSAT Coverage Above Europe

Imtech Marine expanded its Global Ku-band VSAT network with additional coverage above Europe. Next to the Telstar 12 satellite and the Intelsat 21, the Eutelsat

Fincantieri Offshore Chooses AVEVA Software

One of the world’s largest shipbuilders uses AVEVA software to design next-generation drillship. Fincantieri Offshore has signed a contract with AVEVA to implement

Webinar to Examine 3D Laser Scanning in the Marine Industry

3D laser scanning has taken much interest in the maritime industry as it continues to find greater acceptance in the sector. In an up-close look at 3D laser scanning,

Offshore

Fincantieri Offshore Chooses AVEVA Software

One of the world’s largest shipbuilders uses AVEVA software to design next-generation drillship. Fincantieri Offshore has signed a contract with AVEVA to implement

Norway's Oil Sector May Face More Project Cuts, Delays

More oil and gas projects in Norway could be put on hold because of rising costs, adding to a growing list of developments that have been delayed or called off,

Diamond Offshore profit falls as rig demand softens

Diamond Offshore Drilling Inc, one of the world's top five offshore rig contractors, reported a 17 percent drop in quarterly profit as demand fell for rigs used in deep water drilling.

Environmental

Marine Diesel Purification Breakthrough by SurePure

Liquid photopurification specialist company SurePure Inc. apprises of a breakthrough in the microbiological purification of contaminated marine diesel fuel, using

Huge Iceberg Broken off Antarctica Heads for Open Ocean

Scientists are monitoring an iceberg roughly six times the size of Manhattan - one of the largest now in existence - that broke off from an Antarctic glacier and is heading into the open ocean.

Offshore Oil & Gas: Brazil’s Northern Frontier

In an effort to spread out oil and gas production to other parts of the country and increase overall oil production, Brazil has finally intensified hydrocarbon

Education/Training

Newport News, ODU Partner for Bachelor's Degree Program

Huntington Ingalls Industries (HII) announced today that apprentices at Newport News Shipbuilding will now have the opportunity to earn a bachelor of science degree

C-MAR's Modern Approach to DP Training in Brazil

The modern offshore maritime industry heavily relies on different classes of DP vessels, from OSVs to Drillships and Tankers, almost all vessels serving the oil

GEIMS Maritime Training accorded highest grade from DGS

Great Eastern Institute of Maritime Studies (GEIMS) is now the first approved maritime training Institution in India to achieve the 'outstanding (A1)' grade. The

News

Mammoet Uses World’s Biggest Crawler Crane to Install Legs on Ship

Mammoet, a global company in engineered heavy lifting and transport, said it is currently employing its LR13000, the biggest crawler crane in the world, to install

Huisman Debuts Rope Luffing Knuckle Boom Crane

In order to provide reliable solutions for subsea installation in increasingly deeper water and offshore construction in severe weather conditions, Huisman introduces

Scafi Expands Fleet with Italian Damen Tug

Damen is to construct a new ASD 3212 tug for Scafi, the Italian shipping group that includes a number of international towing companies. The contract cements their

Offshore Energy

Norway's Oil Sector May Face More Project Cuts, Delays

More oil and gas projects in Norway could be put on hold because of rising costs, adding to a growing list of developments that have been delayed or called off,

Diamond Offshore profit falls as rig demand softens

Diamond Offshore Drilling Inc, one of the world's top five offshore rig contractors, reported a 17 percent drop in quarterly profit as demand fell for rigs used in deep water drilling.

Atkins Gain Maersk Oil Engineering Contract

Design, engineering and project management consultancy Atkins, says it has been awarded an engineering support contract covering three of Maersk Oil’s UK assets in the North Sea.

Underwater Engineering

STEM: SeaPerch Underwater Robotic Championships

University of Southern Mississippi Site for Fourth National SeaPerch Challenge – Underwater Robotic Championships Excitement continues to build for the Fourth Annual National SeaPerch Challenge,

McDermott Elect G.P. Luquette Board Chairman

Provider of integrated engineering, procurement, construction and installation (EPCI) services for upstream field developments worldwide, McDermott International, say that Gary P.

Ultra-deepwater Drillship 'Maersk Valiant' Delivered

Maersk Drilling advises that its second new drillship, 'Maersk Valiant', has been delivered from the Samsung Heavy Industries (SHI) shipyard in Geoje-Si, South-Korea.

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Standards Navigation Pipelines Pod Propulsion Ship Electronics Shipbuilding / Vessel Construction Sonar Winch
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1228 sec (8 req/sec)