The location of the US Strategic Petroleum Reserve and the critical role it has played and will continue to play during ...

Today there are few large-producing oil fields left to be tapped in United States. U.S. Geological Survey officials believe the best prospect is 60 miles east of Prudhoe in the Arctic National ...

But industry leaders have also been clear that these and other policy changes floated by Trump won’t lead to more drilling.

Canada, which sends nearly all its crude oil to the US, has little leverage as the US buys most of Ottawa’s products.

It wasn’t long before Mr. Waguespack, an engineer for the oil field services company then ... the number of drilling rigs operating in the United States had fallen roughly 28 percent in five ...

Below more than a mile (1.6 kilometers) of ocean and three more (4.8 kilometers) of mud and rock, the prize is waiting. At the surface a massive drilling vessel called the Discoverer Enterprise ...

Some oil refineries will probably struggle to replace imported crude oil if President Trump imposes 25 percent tariffs on ...