Tieback News


DeepOcean Gets Subsea Tie-Back Job in UK

Nov 19, 2025

Ocean services provider DeepOcean has been awarded a contract to provide subsea construction and tie-in work at a subsea field development on the U.K. continental shelf.The field is being developed as a subsea tieback to an existing host facility…

Smart Tools Optimize Offshore Production

Nov 16, 2025

Offshore operators are using an array of smart tools and techniques to optimize production, including from tiebacks, and cut emissions in the North Sea, a new report from the North Sea Transition Authority (NSTA) shows.The Technology Insights…

Offshore Industry Majors Join Forces for Next-Gen Subsea Flowline Tech

Oct 21, 2025

A consortium of offshore energy companies including TotalEnergies, Equinor, Aker BP, DeepOcean, Tenaris, and LS Cable & System has launched a joint industry project to commercialize a new subsea flowline heating technology designed to cut costs…

Equinor Picks OneSubsea All-Electric Subsea Production System for North Sea Field

Aug 25, 2025

OneSubsea, a joint venture formed by SLB, Aker Solutions and Subsea7, has been awarded an engineering, procurement and construction (EPC) contract by Equinor for a 12-well, all-electric Subsea Production System (SPS) in the Fram Sør field, offshore Norway…

PRIO Moves Ahead with Wahoo Field Drilling Plan off Brazil

Jul 21, 2025

Brazilian oil and gas firm PRIO has secured a preliminary license from the Brazilian Institute of the Environment and Natural Renewable Resources (Ibama) for the Wahoo field production development system and interconnection of the new wells to the Frade floating production…

Harbour Energy Brings Maria Field Subsea Tieback Project on Stream

Jun 02, 2025

Harbour Energy has achieved first oil from the Maria Phase 2 project in the North Sea, offshore Norway.Maria Phase 2 is a four well subsea tieback to existing infrastructure in Harbour Energy’s operated Maria field. Production from the first well was delivered safely…

Chevron Starts Production at Ballymore Subsea Tieback Project in Gulf of America

Apr 21, 2025

Chevron has started oil and natural gas production from the Ballymore subsea tieback project in the deepwater Gulf of America.Ballymore, the latest in a series of Chevron projects to start up in the past year, represents another step towards the company’s goal to produce 300…

Koil Energy, SubseaDesign Join Forces for Subsea Field Development

Mar 05, 2025

U.S. firm Koil Energy Solutions and Norway-based SubseaDesign have formed a strategic alliance to accelerate advancements in subsea technology.Both companies provide specialty products and services for subsea projects. Driven by the rising demand…

Beacon Offshore Hires Subsea7 for US Gulf of Mexico Deepwater Job

Dec 12, 2024

Texas-based exploration and production company Beacon Offshore Energy has awarded a contract to Subsea7 for the work on Monument development in the U.S. Gulf of Mexico.The project involves the installation of a high-pressure 27-kilometre subsea…

Brava Energia Awards $200M Equipment Supply Contracts for Brazil Offshore Fields

Nov 26, 2024

Brava Energia has signed contracts, worth approximately $200 million, for the integrated campaign in Atlanta and Papa-Terra fields, with an option to develop Malombe through a tieback to Peroa, offshore Brazil.The campaign will begin in the fourth quarter of 2025…

Global OTEC Presents OTEC Power Module for Remote Offshore Platforms

Nov 13, 2024

Ocean energy company Global OTEC unveiled the OTEC Power Module concept, a system that employs ocean thermal energy conversion (OTEC) technology to provide clean power for remote offshore platforms and wells.Designed as an alternative to traditional long subsea tiebacks…

Subsea7 Secures Multi-Million Dollar Job in US Gulf of Mexico

Oct 10, 2024

Offshore services firm Subsea7 has secured a sizeable contract for a subsea tieback development in the U.S. Gulf of Mexico.Subsea7 will be responsible for transporting and installing the flowline, umbilical, and associated subsea components for the tieback…

New Project Marks Tipping Point for Subsea Electrification

Aug 18, 2024

OneSubsea™, an SLB joint venture, recently announced a contract award for its all-electric subsea production system, and John Macleod, vice president of technology and strategy at SLB OneSubsea, sees it as the onset of a tipping point.“Large…

Energean Makes FID for Katlan Development in Mediterranean Sea

Jul 23, 2024

Oil and gas company Energean has taken final investment decision (FID) for the Katlan development project in Israel, outlining the plan for the first gas in the first half of 2027.The Katlan area will be developed in a phased approach through a subsea tieback to the existing Energean Power FPSO…

Current News

DeepOcean Awarded IMR Contract Extension by Equinor

BOEM Initiates Process for Potential Mineral Lease Sale Offshore Virginia

Jumbo Scoops Two Offshore Wind Contracts

Wood Nets Long-Term Maintenance Contract for Rio Grande LNG Facility

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