Oil

Oil prices rebounded on Wednesday as Russia's central bank expressed caution on plans to boost oil supply.

Oil had fallen on concerns that Saudi Arabia and Russia will pump more crude in the second half of the year.

The Houston-based oil field services giant has been a leader in the U.S. shale boom.

Expectations that Saudi Arabia and Russia will increase production has prices under pressure.

Oil prices retreat from recent highs on the potential for more supplies to hit the market.

Russia, Saudi Arabia and the U.S. all eye increased output.

Companies add 15 new rigs to production this week.

Oil prices fell on Friday, on the possibility that more supply will hit the market

Gas prices are on the rise, but there are several ways drivers can save money.

OPEC may decide to increase oil output to make up reduced supply from Iran and Venezuela.

OPEC may decide to raise oil output as soon as June due to worries over Iranian and Venezuelan supply.

The 2016 remuneration resolution won the support of more than 92 percent of shareholders.

Crude output could drop from both Iran and Venezuela.

U.S. and China agree to work on a wider trade agreement.