TotalEnergies and Chevron are preparing to drill a series of important wells offshore Nigeria in 2026, targeting both fresh prospects and previously discovered fields that require further evaluation.

The drilling campaign, disclosed by partner Meren Energy, will focus on a mix of exploration and appraisal activity aimed at strengthening future production options in Nigeria’s deepwater acreage.

One of the key exploration targets is the Akpo Far East prospect, located near existing producing infrastructure. Success at this location could unlock additional volumes that may be tied back to nearby facilities, improving project economics and accelerating potential development timelines.

Alongside exploration, the companies also plan to appraise earlier discoveries at Egina South and Ikija. These appraisal wells are expected to provide more clarity on reservoir size, quality and commercial viability, helping partners determine the most efficient path to development.

The planned wells form part of a broader effort by international operators to maximise value from Nigeria’s deep offshore assets, where existing floating production, storage and offloading vessels offer opportunities for cost-effective tiebacks.

In parallel, studies are continuing on the Preowei field as partners assess long-term development options for the discovery. The outcome of these studies could influence future investment decisions in the block.

The upcoming drilling programme signals renewed upstream activity in Nigeria’s offshore sector, as operators seek to expand reserves, optimise current infrastructure and sustain output from one of Africa’s most important oil provinces.