Researchers plan to study whether carbon can be stored underground in the oil fields of Osage and Kay counties.

Fighting around Sudan ‘s largest oil refinery set the sprawling complex ablaze, satellite data analyzed by The Associated ...

Russian officials say rescue workers have successfully removed almost 1,500 tons of oil stranded onboard a tanker that ran ...

Oil prices settled slightly higher on Friday but posted a weekly decline, ending four straight weeks of gains, after U.S.

The energy giant is spending nearly $50 billion to expand the Tengiz oil field, allowing it to pump one million barrels a day ...

Oil futures tallied their first weekly loss in five weeks on Friday as recent comments from President Donald Trump suggested ...

Oil fell 1% on Thursday after U.S. President Donald Trump urged Saudi Arabia and OPEC to bring down its cost during his ...

"You've got to bring down the oil price, you've got to end that war. They should have done it long ago," President Donald ...

Top political appointees are already at the E.P.A. preparing to erase the agency’s climate rules and pollution controls. Many ...

Oil futures finished Thursday at their lowest in two weeks after President Donald Trump said he would ask Saudi Arabia and ...

Oil prices fell after Trump's comments, while the 10-year US Treasury yield rose, signaling that Trump may have less ...

President Donald Trump’s call for a new oil boom will be thwarted by Wall Street’s reluctance to approve another drilling ...