Harold Hamm, the billionaire wildcatter who helped kick off the US shale oil revolution, is once again making history. This ...

Venezuela has the largest share of oil reserves in the world but hasn't been producing or refining it. See the charts.

The president’s Energy and Interior secretaries are joining the effort to cajole the petroleum businesses to invest in the country’s shattered oil ...

Add Yahoo as a preferred source to see more of our stories on Google. The US military has experience with oil infrastructure, but guarding it comes with many risks. Venezuelan oil poses processing ...

Trump’s Venezuelan petroleum fantasies. “Take the oil.” No, this was not Donald Trump’s stated objective for Operation Absolute Resolve, the January 3 seizure of Venezuelan President Nicolás Maduro, ...

A new discovery in the Permian Basin is challenging the narrative that shale oil and gas in the United States is declining.

Trump touts large US oil investments in Venezuela’s industry, but firms remain cautious amid low prices and instability.

President Trump suggested that the US government could reimburse American oil companies if they invest billions in resuscitating Venezuela’s energy industry. Trump told NBC News that he thinks ...

The Trump administration said Wednesday it will control Venezuela’s oil sales “indefinitely” in the wake of deposed strongman ruler Nicolás Maduro’s capture. Energy Secretary Chris Wright asserted the ...

President Trump announced Tuesday that Venezuela will sell up to 50 million barrels of oil to the US at “market price” — and that he will control what the South American nation can do with the ...