CNBC's Dan Murphy goes behind the scenes at OPEC HQ in Vienna, Austria and speaks with Secretary-General Haitham Al-Ghais.

OPEC said the global economy may perform better than expected in the second half of the year despite trade conflicts and ...

The Organization of the Petroleum Exporting Countries said it anticipates an easing of global trade tensions in the coming ...

The oil market continued to edge lower yesterday, with a stronger US dollar providing some headwinds. OPEC reported no change ...

OPEC, which along with its allies is ramping up oil output, expects "very strong" oil demand in the third quarter and a tight ...

The focus of this post is an overview of World oil production along with a more detailed review of the top 11 Non-OPEC ...

OPEC projects rising oil demand through 2050 and calls for $18.2 trillion in oil and gas investments to secure future energy ...

The oil cartel OPEC will soon be old enough to retire, but will oil be phased out as the world embraces the green revolution?

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

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

Energy ministers talked through production capacity, investment and the green transition at this week’s OPEC conference in ...

OPEC’s latest forecast dismisses the idea of imminent peak oil demand, projecting rising consumption through 2050 despite ...