The 2,600-dwt vessel has been designed to discharge transmix liquids, aby-product of oil-production and oil-transport through pipe lines.
It will be deployed in the Shelland Chevron oil fields off Nigeria, Netherlands-based De Hoop said in a statement.
Delivery is scheduled for the last quarter of this year, it added without revealing the value of the contract.
The DP2 equipped vessel can accommodate 30 people.