Subsea | Offshore Magazine

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Oil price will dictate subsea market growth

PowerNap is a subsea tieback to the Olympus production hub in the deepwater Gulf of Mexico.

TechnipFMC to supply subsea hardware for PowerNap

The company has added a 10,000 psi-rated capping stack to its WellCONTAINED subsea containment equipment.

Wild Well Control to station third subsea capping stack in Montrose

OneSubsea aims to help Chevron decrease operating costs in its subsea projects.

Subsea Systems

Diverless bend stiffener connectors.

FES secures multiple DBSC orders

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The scope of the NOK700-million ($78-million) award includes four steel tube umbilicals totaling more than 100 km (62 mi).

ADNOC orders subsea umbilicals for Dalma project

The company performed IRM work using the dive support vessel Rever Sapphire for Spirit Energy.

Rever DSV, ROV vessels conclude North Sea projects

The first phase of the Kaikias project includes four wells tied back using one flowline to the Ursa TLP.

Shell orders riser isolation valve system for Kaikias

The company used a Zone 2-rated nitrox system to directly extend dive times and increase productivity while simultaneously reducing manning levels.

James Fisher completes modifications to North Sea Balmoral platform hull

The company will use its vessel-based wellhead removal solution for Lundin Norway.

Lundin taps Oceaneering for subsea wellhead removal

The company will supply 18 LiftLOK ball and taper lifting connectors to lift 30-in. diameter conductors during removal of a jacket in a single lift operation.

Balltec to assist North Sea platform jacket removal

The open water Revolution valves are expected to be delivered early next year.

Trendsetter orders valves for light riser intervention system

The Utgard field development consists of two wells connected via a subsea template, pipeline and communications cable to the Sleipner T process platform in the North Sea.

North Sea Utgard project nearing start-up

Thermoplastic composite pipeline is a non-conductive, non-corrosive flexible pipe designed for installation through a subsea pallet or from a reel on a vessel.

Addax orders composite jumpers for Okwori

Under the new alliance, the two companies will offer a deepwater RWI system as a through-water integrated solution for cost-effective intervention and/or abandonment operations on all types of subsea wells.

Chinese, UK contractors to collaborate on intervention

Diver Launch And Recovery 1200x2133

Mermaid Maritime nets subsea diving, installation contracts

Murphy sanctions three deepwater Gulf of Mexico projects

The development will focus on resources in the Ruby and Delaware reservoirs and will involve tiebacks of five production wells to existing processing facilities.

BHP sanctions Ruby tieback offshore Trinidad and Tobago

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Deep Down to provide umbilical support offshore Trinidad and Tobago

Hydrone-R, the first unit to be launched in the market, is an underwater intervention drone capable of performing light construction works as well as advanced inspections on subsea assets.

Testing under way of underwater intervention drone

The company deployed the Living Stone and Bonny River for Elia’s modular offshore grid project offshore Belgium.

DEME completes subsea cable installation offshore Belgium

PowerNap subsea tieback layout.

Shell sanctions PowerNap subsea tieback in the Gulf of Mexico

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BHGE, McDermott secure next-phase Ichthys subsea contracts

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LTHE to supply platforms, pipelines for Marjan expansion project

The DLV 2000 recently completed its first piggy-back pipelay at Reliance’s deepwater KG-D6 project offshore eastern India.

McDermott progressing Middle East platforms, pipelines

The 10ksi subsea safety module on deck, pre-deployment.

Hydraulic intervention system helps maximize recovery from subsea wells

Nord Stream 2 – implications of the EU gas directive amendment

The Pseudo Dry Gas liquid removal system is said to eliminate the need for topsides and compression. (Courtesy INTECSEA)

Subsea Systems