WorleyParsons said under the deal, it will upgrade and expand Mobil Producing Nigeria’s offshore facilities and pipelines.
“We are very pleased that Mobil Producing Nigeria has selected WorleyParsons and DeltaAfrik to execute this very important project,” WorleyParsons chief executive John Grill said.
“This is an important achievement that will allow WorleyParsons to further invest in the development of local Nigerian resources.”
The contract is worth an estimated $US220 million ($A280 million).
WorleyParsons owns 49% of DeltaAfrik.