Oil market prices rose 1% on Friday after news came out that there seemed to be disagreement between OPEC leaders in Vienna on how whether output should be raised to compensate for tightness in the market, per Reuters.

The big picture: A decision hasn't been formally announced yet, but market analysts expect OPEC to announce 500,000 to 600,000 barrel per day production increase to keep the market moving without overloading the market.