An oil well located on a site operated by an indigenous firm, Eroton Exploration and Production Limited, has been spilling oil and gas into the Niger Delta for more than a week.
Reuters reported on Sunday that this was confirmed by the company as well as the National Oil Spills Detection and Response Agency.
Eroton produces and exports crude from its Oil Mining Lease 18 block through the Nembe Creek Trunkline.
Last year, a nearby well run by Aiteo Eastern Exploration and Production spilled oil for more than a month, polluting the Delta creeks before it was successfully shut.
The Director-General, NOSDRA, Idris Musa, said on Sunday that Eroton had reported the spill to authorities, blaming it on a leak from a wellhead, according to Reuters.
Eroton said in an undated statement seen by Reuters on Sunday that the incident started on June 15 and preliminary findings showed vandalism was the cause.
The wellhead platform had been removed, making it difficult to gain access to the well, it added.
“Our team of good engineers are working with contractors and evaluating the safest procedure that will be required to bring the well under control,” the company said.
It was not immediately clear how much oil is produced from the well, which is part of assets that Eroton bought in 2015 from oil major Shell, which is selling its onshore assets to concentrate on deepwater drilling.
Oil spills, sometimes due to vandalism or corrosion, are common in the Niger Delta, a vast maze of creeks and mangrove swamps laced with pipelines and blighted by poverty, pollution, oil-fuelled corruption and violence.
