UK independent Harbour Energy is looking to boost its understanding of the geology and better understand the hydrocarbon potential of its Tuna production sharing contract offshore Indonesia.

Harbour, via its local subsidiary Premier Oil Natuna Sea, is in the market for a contract for the reprocessing of 3D seismic acquired on its Tuna block.

The operator has invited contractors to prequalify for this seismic reprocessing contract, which has a minimum 25% local content requirement.

The contract, which is of 12 months’ duration, covers reprocessing of the data of the Kuda Laut (Sea Horse) and Singa Laut (Sea Lion) wells and the surrounding area.