OPEC held its biennial seminar over July 9-10 in Vienna. Ministers representing OPEC countries, their allies and key ...

OPEC cut its global oil demand forecasts for the next four years on Thursday as Chinese growth slows, even as it lifted its ...

OPEC Secretary General Haitham Al Ghais joins CNBC's Dan Murphy at the group's international seminar in Vienna to discuss oil ...

OPEC has excluded five of the world’s leading news organizations from covering its biennial oil seminar in Vienna, attended ...

The increase, which the group said was a response to “a steady global economic outlook,” was higher than some analysts ...

Two questions stand out after the decision by OPEC+ to accelerate increases in crude oil output: who is going to buy the ...

VIENNA – Opec has cut its global oil demand forecasts for the next four years as Chinese growth slows , even as it lifted its ...

The African Energy Chamber (AEC) ( – the voice of the African energy sector – is urging OPEC member states and their allies ...

World Oil Outlook forecasts sustained oil demand growth through 2050, requiring nearly 19.5 million bpd of new refining ...

The Organization of the Petroleum Exporting Countries and its allies agreed to boost output again next month by larger than ...

OPEC has revised its medium-term global oil demand forecasts downward due to slower growth in China, particularly with ...