OPEC

Yesterday OPEC set new quotas for the first half of...

OPEC states agreed yesterday to raise their overall...

OPEC has raised its production ceiling to 19.5 million...

The exceptional strength of prices last month has...

OPEC's monitoring committee meeting in Vienna ended...

A number of non-OPEC producers agreed on Tuesday to cut...

OPEC's new production-sharing agreement has been in force...

OPEC ministers yesterday reached agreement on revised...