Nigeria has broken up the OPL 245 oil block into four new assets to be operated by Eni and Shell, potentially settling the future of the field at the centre of one of the oil industry’s biggest historic corruption trials.
According to Reuters, the agreement clears the way for the development of OPL 245, one of Nigeria’s biggest deepwater reserves that has remained untapped for almost three decades amid overlapping lawsuits in multiple countries.
The final contracts are expected to be signed starting Monday, the report said, citing a source familiar with the situation.
The Nigerian government had signalled for years that it was keen to find a solution that would bring the block into production. The source wished to remain anonymous as they are not authorised to comment on government policy before an official announcement.
Located in the Niger Delta’s deepwaters, the field has languished since its initial award in 1998 to Malabu Oil and Gas, a shadowy firm controlled by Mr Dan Etete, Nigeria’s oil minister at the time. The block is estimated to hold up to 9 billion barrels of oil equivalent in reserves—enough to rival Nigeria’s entire proven reserves if fully developed.
Mr Etete controversially awarded the lucrative licence to his own company for a nominal $20 million fee, sparking immediate controversy over conflicts of interest.
The saga escalated in 2011 when Malabu sold its rights to a Shell-Eni joint venture for $1.3 billion.
Italian and Nigerian prosecutors alleged that over $1 billion of that sum was siphoned off through bribes to politicians, middlemen, and Mr Etete himself, including hefty payments to then-President Goodluck Jonathan’s associates.
The two European energy giants and some of their former and current executives, including Eni CEO, Mr Claudio Descalzi, faced trial in Italy but all were acquitted in 2021, having denied all wrongdoing.
Shell and Eni have consistently denied wrongdoing, insisting the payments complied with due diligence.
The anti-graft agency, the Economic and Financial Crimes Commission (EFCC), has pursued parallel probes, recovering over $200 million in frozen funds, but progress stalled amid political shifts.
Operations at the Nigerian oil block have been halted for more than a decade by a series of trials and competing legal claims.
In 2023, the federal government withdrew civil claims totalling $1.1 billion against Eni, ending the long battle.

