Tiebacks News


Studies Start to Develop Marigold UK North Sea Field Using Piper Bravo Platform

May 10, 2022

Pre-front end engineering and design studies (Pre-FEED) have started for the development of the Ithaca and Hibiscus owned Marigold field via the Repsol Sinopec-operated Piper Bravo platform in the UK North Sea. Repsol Sinopec made the announcement…

Worley Gets Funding for Enhanced Subsea Gas Tieback Project

Feb 11, 2022

Worley's Aberdeen office has been given £765,000 support from Scotland's national economic development agency Scottish Enterprise for full pre-production testing of its pseudo dry gas (PDG) liquid removal system.According to Worley, the Enhanced…

Subsea 7 to Deliver Pipelines for Hanz Field Development in Norway

Dec 17, 2021

Subsea installation specialist Subsea 7 said Friday it had won a 'sizeable' contract with Aker BP for the Hanz field development located in the North Sea, offshore Norway. Subsea 7 defines a sizeable contract as being between $50 million and $150 million…

Norway: Aibel Bags $560M Worth of Contracts with Equinor, Partners

Nov 23, 2021

Norwegian oil and gas company Equinor has, on behalf of the license partners in Krafla, Gina Krog, Asterix fields, and Gassco at Kårstø, signed contracts with engineering and construction firm Aibel worth around five billion Norwegian crowns (nearly $560 million)…

Norway: Neptune Energy Gets Green Light to Start Up Duva Offshore Field

Jul 28, 2021

The Norwegian oil and gas authorities have approved the start-up of the Neptune Energy-operated Duva field in the North Sea.Neptune Energy estimates the reserves at around 71 million barrels of oil equivalent to be at the field.The Duva oil…

Neptune Takes Stake in Spirit Energy's Pegasus West Discovery. Tieback to Cygnus Platform Planned

May 04, 2021

Neptune Energy has acquired a 38.75% equity interest from Spirit Energy in the Pegasus West offshore discovery in the UK Southern North Sea, in a move that will see the discovery developed as a tie-back to the Cygnus offshore platform.Pegasus…

Eni Starts Gas Production at Merakes Project off Indonesia

Apr 27, 2021

Italian supermajor Eni said it has commenced gas production from the deepwater Merakes project, located in the East Sepinggan block in the Makassar Strait, offshore East Kalimantan, Indonesia.The development sits in approximately 1,500 meters water depth in the Kutei Basin…

Subsea Templates Installed on Nova Field

May 20, 2019

Two subsea templates have been installed for the Wintershall Dea operated Nova project offshore Norway, marking the first operational landmark for the new company formed from the May 1 merger of Wintershall and DEA.The Nova oil field, located in the Norwegian North Sea…

Worley, OGTC to Test New Gas Tieback Tech

May 09, 2019

An Australian engineering house is partnering with a UK technology organisation to test a prototype system that could enable longer distance subsea tiebacks to be built.Worley’s INTECSEA consultancy is working with the UK's Oil & Gas Technology Centre (OGTC) on the project…

BP Sanctions latest Thunder Horse expansion

May 06, 2019

BP is set to go ahead with its Thunder Horse South Expansion Phase 2 project in the deepwater Gulf of Mexico after announcing project sanction. Thunder Horse Expansion Phase 2 will boost output at one of the largest oil fields in the Gulf of Mexico by about 50…

Subsea Tiebacks Go the Distance

Mar 29, 2019

While the blue economy and renewables loomed large on today’s agenda at the Offshore Mediterranean Conference (OMC) in Ravenna, Italy, moves toward extending exploration into underexplored Greece, as well as technologies to enable more fields to be produced as subsea tiebacks…

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