DeepOcean has won a contract from Tullow Ghana to perform subsea gas lift riser retermination work at the Jubilee field offshore Ghana, MarineLink reported on 29 October 2026.

The work will be carried out using DeepOcean's recently upgraded subsea construction vessel Orient Adventurer, the report said. The contract concerns retermination of gas lift riser equipment at Jubilee, with the company deploying its upgraded vessel for the task.

MarineLink's account specifies that the assignment covers gas lift riser retermination, and identifies Tullow Ghana as the contracting party. DeepOcean is the contractor and the Orient Adventurer is named as the platform for operations.

The announcement underlines the use of the Orient Adventurer following recent upgrades to that vessel, a detail highlighted in the MarineLink item. The vessel is described in the report as a subsea construction asset selected for the retermination activity at Jubilee.

Operational focus

The project reported by MarineLink is focused on subsea gas lift riser retermination work at the Jubilee field offshore Ghana. That work relates specifically to riser infrastructure used in gas lift systems, with the Orient Adventurer assigned to execute the tasks described in the report.

Contracting parties and location

Tullow Ghana is identified as the client for the contract while DeepOcean is identified as the contractor. The site of the operation is the Jubilee field, which lies offshore Ghana and is named in the MarineLink report dated 29 October 2026.

Key facts

  • Client: Tullow Ghana.
  • Contractor: DeepOcean.
  • Vessel: Orient Adventurer (recently upgraded subsea construction vessel).
  • Location: Jubilee field, offshore Ghana.

The MarineLink report provided the details of the award and the vessel deployment without further operational or commercial specifics. The item dated 29 October 2026 remains the source of the reported details about the contract, the parties involved and the assignment of the Orient Adventurer to the retermination work.

The Jubilee field assignment marks another occasion in which a subsea construction vessel has been tasked with riser-related work, according to the facts reported. The detail that the Orient Adventurer has been recently upgraded is central to the report's description of why that vessel will be used for the retermination scope.

The information supplied here is drawn from the MarineLink report of 29 October 2026 and confined to the factual points it sets out concerning the contract, the parties and the vessel to be used at the Jubilee field offshore Ghana.