OPEC ministers, top energy firm CEOs and oil and gas analysts and traders gathered for the OPEC Seminar in Vienna this week.

The organisation has raised its long-term outlook, driven by increased consumption in developing nations, and sees no ...

At the Opec International Seminar in Vienna, Indian petroleum minister Hardeep Singh Puri met with Opec secretary general ...

CNBC's Brian Sullivan reports from OPEC's biennial seminar in Vienna, Austria.

People attend the 9th OPEC International Seminar in Vienna, Austria, July 10, 2025. As one of the most influential platforms ...

Saudi Arabia reportedly overshot its June oil production quota by 700,000 barrels per day, raising questions about OPEC+ ...

Minister of Energy Transition Leila Benali has said Morocco needs to invest over $40 billion to achieve its national energy ...

The forecasts for demand in 2026 through 2029 are all lower than last year. Demand will average 106.3 million bpd in 2026, ...

NNPC CEO Bayo Ojulari discusses the challenges in repairing Nigeria’s refineries, the ongoing strategic review, and the ...

The world oil market may be tighter than it appears despite a supply and demand balance pointing to a surplus, the ...

Wale Tinubu, group chief executive of Oando Plc, delivered a pointed intervention at the OPEC International Seminar in Vienna ...

VIENNA: Haitham Al Ghais, Secretary-General of the Organisation of the Petroleum Exporting Countries (OPEC), has affirmed ...