Semi-synthetic motor oils use a combination of mineral and man-made oil, while synthetic blends tend to have fewer impurities ...

The API is aiming for a 2027 rollout of the new engine oil spec, which is meant to enhance performance standards.

Mack has invested $405 million to prepare the Lehigh Valley facility for the production of the Anthem and other Class 8 ...

Murphy Oil has made what analysts describe as the largest oil discovery in Southeast Asia in the past two decades, offering Vietnam a rare chance to reverse a long-running decline in crude production.

US oil inventories rose during the week ended Dec. 26, alongside increases in gasoline and distillate inventories, according to estimates by the American Petroleum Institute (API). The institute, in a ...

Good afternoon and happy Monday, Daily on Energy readers! We’ve got another busy week ahead of us, so we hope you got some ...

Trump’s post shows he would rather increase supply than limit it, adding to concerns about an oversupply issue in the global market ...

Following the U.S. attack on Venezuela and the capture of Venezuelan President Nicolás Maduro in an overnight raid Saturday, all eyes could be on Houston-based energy giant Chevron in the coming weeks ...

At 4:51 p.m. ET (21:51 GMT), Brent Oil Futures expiring in March rose 2.5% to $65.44 per barrel, and West Texas Intermediate ...