The Nigerian Navy has dismantled four illegal oil refining sites in Rivers State and recovered about 77,000 litres of stolen crude oil during a fresh crackdown on bunkering activities.
The operation took place under Operation Delta Sentinel.
Forces targeted camps where thieves tried to restart illicit refining along the Niger Delta’s rivers and creeks. These sites form part of wider networks that siphon crude from pipelines and process it illegally in the waterways.
In a statement issued on Monday, the Navy called the raid a major setback for oil thieves.
Officials deactivated all four sites and destroyed processing equipment according to regulations.
The action aims to protect Nigeria’s oil output and reduce environmental harm in the region.
Oil theft remains a serious problem in Rivers State rivers.
Criminal groups puncture pipelines, steal crude, and operate makeshift refineries that spill hydrocarbons into fishing grounds and mangroves.
These activities pollute water sources, kill fish stocks, and destroy farmlands that communities depend on for survival.
Local residents in areas like Ogale and Bodo face contaminated rivers daily. Many now buy clean water as boreholes turn unusable.
The environmental damage builds over years and threatens long-term recovery of the delicate Delta ecosystem.
The Navy stressed its determination to fight crude oil theft, pipeline vandalism, and economic sabotage. It warned criminals to stop such activities and promised stronger surveillance along the rivers.
This latest success highlights ongoing efforts against illegal bunkering even as challenges persist.
Oil theft drains national revenue and continues to poison the lifeblood of Rivers State waterways.
Authorities say sustained operations are necessary to safeguard both the environment and legitimate oil production in the Niger Delta.
