U.S. oil prices fell to $57 a barrel after the OPEC Plus cartel said this weekend that it would pump more oil. By Rebecca F. Elliott Oil prices resumed their slide after the OPEC Plus cartel of ...

Terrel Hardin was at a diner along Route 66 in western Oklahoma when his phone rang with bad news: The engine on one of his oil rigs had broken. In times past it would be a straightforward $6,000 ...

President Donald Trump appears to prefer US oil prices between $40 and $50 a barrel, according to Goldman Sachs Group Inc., citing an in-house analysis of his social-media posts on the topic ...