Nigeria, July 17 -- Nigeria's crude oil production rose in June, data from the Organisation of Petroleum Exporting Countries (OPEC) has shown.

The oil cartel's direct communication data, Nigeria recorded 1.5 million barrels per day in June from 1.4 million recorded in May 2025, an increase of 53,000 barrels.

Nigeria's crude oil production recorded 1.547 million barrels per day in June from 1.528 million recorded in May 2025, an increase of 19,000 barrels, an OPEC survey, which cites secondary data sources, said.

"Total DoC crude oil production averaged 41.56 mb/d in June 2025, which is 349tb/d higher, month -on-month," the oil cartel said.

OPEC indicated it gets its crude oil production figures mainly from two sources, either as direc...