SLB OneSubsea wins offshore contract for Rovuma LNG
ExxonMobil awards the joint venture a deepwater supply contract in Mozambique
Energy technology company 
SLB announced on September 29, 2026, that its OneSubsea joint venture secured a contract from ExxonMobil Moçambique, Limitada. The deal was awarded on behalf of the Area 4 partners, which include ENH, CNPC, ENI, KOGAS, and XRG, to provide subsea production systems for the first phase of the deepwater Rovuma LNG project in Mozambique.
The contract scope covers the delivery of subsea trees, manifolds, umbilicals, and associated control systems. SLB OneSubsea will handle engineering, procurement, manufacturing, and installation services for the offshore development.
This award reflects our ability to deliver integrated subsea solutions that help customers accelerate development and maximize value from deepwater resources.
To support the project, SLB OneSubsea plans to establish a services base in Mozambique to serve operators across the region. The facility aims to generate local training and employment opportunities while supporting regional supply chains. OneSubsea is a joint venture backed by SLB, Aker Solutions, and Subsea7, employing 10,000 workers worldwide.
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