Nexans Wins Equinor Contract for Troll Phase 3 Umbilicals
The Nexans Troll Phase 3 umbilicals project highlights the company’s expanding role in offshore energy infrastructure. As demand grows, Nexans will deliver 27 km of advanced umbilicals for the next phase of the Troll oil and gas field on the Norwegian continental shelf.
Nexans Troll Phase 3 Umbilicals Support Offshore Expansion
Recently, Nexans secured this contract from Equinor ASA, a leading energy company based in Norway. Specifically, the project targets the Troll West structure, located about 25 km northwest of the Troll A platform at a depth of roughly 330 meters.
Under this agreement, Nexans Norway will design and manufacture static umbilicals. These systems combine high-voltage power, fiber-optic communication, and hydraulic lines within a single structure. As a result, operators benefit from improved efficiency and reduced installation complexity.
Integrated Design and Advanced Technology
In addition, each umbilical will include a MEG (methanol and glycol) service line for chemical injection. At the same time, the design incorporates a spare line, which increases operational flexibility.
To support the field layout, a 20 km umbilical will connect the Troll A platform to Template W1. Subsequently, a 7 km umbilical will extend the connection to Template W2. Alongside these systems, Nexans will supply terminations, connections, and specialized accessories.
Norwegian Manufacturing and Delivery Timeline
For this project, Nexans will follow a “made in Norway” strategy. First, its facility in Rognan will produce the electrical and fiber-optic components. Then, the Halden plant will complete system assembly and testing.
Meanwhile, Vincent Dessale noted that Nexans continues to build on its strong track record in umbilical projects. Through this contract, the company also strengthens its long-standing partnership with Equinor.
Looking ahead, Nexans plans to deliver the system in Q1 2020. Shortly after, the project is expected to achieve first gas in Q2 2021.
Learn more about Nexans: https://www.nexans.com/
Learn more about Equinor: https://www.equinor.com/
